1 # SOME DESCRIPTIVE TITLE
2 # Copyright (C) YEAR Free Software Foundation, Inc.
3 # This file is distributed under the same license as the PACKAGE package.
4 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
8 "Project-Id-Version: PACKAGE VERSION\n"
9 "POT-Creation-Date: 2014-06-08 01:29+0900\n"
10 "PO-Revision-Date: 2014-06-08 01:36+0900\n"
11 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
12 "Language-Team: LANGUAGE <LL@li.org>\n"
15 "Content-Type: text/plain; charset=UTF-8\n"
16 "Content-Transfer-Encoding: 8bit\n"
19 #: build/C/man3/INFINITY.3:25
25 #: build/C/man3/INFINITY.3:25
31 #: build/C/man3/INFINITY.3:25 build/C/man3/abs.3:34 build/C/man3/acos.3:35
32 #: build/C/man3/acosh.3:35 build/C/man3/asin.3:35 build/C/man3/asinh.3:35
33 #: build/C/man3/atan.3:35 build/C/man3/atan2.3:35 build/C/man3/atanh.3:35
34 #: build/C/man3/cbrt.3:30 build/C/man3/ceil.3:27 build/C/man3/copysign.3:31
35 #: build/C/man3/cos.3:34 build/C/man3/cosh.3:36 build/C/man3/div.3:34
36 #: build/C/man3/erf.3:35 build/C/man3/erfc.3:26 build/C/man3/exp.3:36
37 #: build/C/man3/exp10.3:35 build/C/man3/exp2.3:36 build/C/man3/expm1.3:30
38 #: build/C/man3/fabs.3:32 build/C/man3/fdim.3:9 build/C/man3/fenv.3:27
39 #: build/C/man3/finite.3:25 build/C/man3/floor.3:27 build/C/man3/fma.3:12
40 #: build/C/man3/fmax.3:9 build/C/man3/fmin.3:9 build/C/man3/fmod.3:35
41 #: build/C/man3/fpclassify.3:10 build/C/man3/frexp.3:33 build/C/man3/gamma.3:9
42 #: build/C/man3/hypot.3:33 build/C/man3/ilogb.3:29 build/C/man3/infnan.3:33
43 #: build/C/man3/isgreater.3:10 build/C/man3/j0.3:36 build/C/man3/ldexp.3:34
44 #: build/C/man3/lgamma.3:11 build/C/man3/log.3:36 build/C/man3/log10.3:36
45 #: build/C/man3/log1p.3:29 build/C/man3/log2.3:36 build/C/man3/logb.3:29
46 #: build/C/man3/lrint.3:27 build/C/man3/lround.3:27
47 #: build/C/man7/math_error.7:26 build/C/man3/matherr.3:27
48 #: build/C/man3/modf.3:33 build/C/man3/nan.3:11 build/C/man3/nextafter.3:11
49 #: build/C/man3/pow.3:35 build/C/man3/pow10.3:25 build/C/man3/remainder.3:37
50 #: build/C/man3/remquo.3:12 build/C/man3/rint.3:27 build/C/man3/round.3:27
51 #: build/C/man3/scalb.3:27 build/C/man3/scalbln.3:27 build/C/man3/signbit.3:11
52 #: build/C/man3/significand.3:9 build/C/man3/sin.3:35 build/C/man3/sincos.3:9
53 #: build/C/man3/sinh.3:36 build/C/man3/sqrt.3:34 build/C/man3/tan.3:35
54 #: build/C/man3/tanh.3:35 build/C/man3/tgamma.3:13 build/C/man3/trunc.3:25
55 #: build/C/man3/y0.3:36
57 msgid "Linux Programmer's Manual"
58 msgstr "Linux Programmer's Manual"
61 #: build/C/man3/INFINITY.3:26 build/C/man3/abs.3:35 build/C/man3/acos.3:36
62 #: build/C/man3/acosh.3:36 build/C/man3/asin.3:36 build/C/man3/asinh.3:36
63 #: build/C/man3/atan.3:36 build/C/man3/atan2.3:36 build/C/man3/atanh.3:36
64 #: build/C/man3/cbrt.3:31 build/C/man3/ceil.3:28 build/C/man3/copysign.3:32
65 #: build/C/man3/cos.3:35 build/C/man3/cosh.3:37 build/C/man3/div.3:35
66 #: build/C/man3/erf.3:36 build/C/man3/erfc.3:27 build/C/man3/exp.3:37
67 #: build/C/man3/exp10.3:36 build/C/man3/exp2.3:37 build/C/man3/expm1.3:31
68 #: build/C/man3/fabs.3:33 build/C/man3/fdim.3:10 build/C/man3/fenv.3:28
69 #: build/C/man3/finite.3:26 build/C/man3/floor.3:28 build/C/man3/fma.3:13
70 #: build/C/man3/fmax.3:10 build/C/man3/fmin.3:10 build/C/man3/fmod.3:36
71 #: build/C/man3/fpclassify.3:11 build/C/man3/frexp.3:34
72 #: build/C/man3/gamma.3:10 build/C/man3/hypot.3:34 build/C/man3/ilogb.3:30
73 #: build/C/man3/infnan.3:34 build/C/man3/isgreater.3:11 build/C/man3/j0.3:37
74 #: build/C/man3/ldexp.3:35 build/C/man3/lgamma.3:12 build/C/man3/log.3:37
75 #: build/C/man3/log10.3:37 build/C/man3/log1p.3:30 build/C/man3/log2.3:37
76 #: build/C/man3/logb.3:30 build/C/man3/lrint.3:28 build/C/man3/lround.3:28
77 #: build/C/man7/math_error.7:27 build/C/man3/matherr.3:28
78 #: build/C/man3/modf.3:34 build/C/man3/nan.3:12 build/C/man3/nextafter.3:12
79 #: build/C/man3/pow.3:36 build/C/man3/pow10.3:26 build/C/man3/remainder.3:38
80 #: build/C/man3/remquo.3:13 build/C/man3/rint.3:28 build/C/man3/round.3:28
81 #: build/C/man3/scalb.3:28 build/C/man3/scalbln.3:28 build/C/man3/signbit.3:12
82 #: build/C/man3/significand.3:10 build/C/man3/sin.3:36
83 #: build/C/man3/sincos.3:10 build/C/man3/sinh.3:37 build/C/man3/sqrt.3:35
84 #: build/C/man3/tan.3:36 build/C/man3/tanh.3:36 build/C/man3/tgamma.3:14
85 #: build/C/man3/trunc.3:26 build/C/man3/y0.3:37
91 #: build/C/man3/INFINITY.3:28
93 "INFINITY, NAN, HUGE_VAL, HUGE_VALF, HUGE_VALL - floating-point constants"
94 msgstr "INFINITY, NAN, HUGE_VAL, HUGE_VALF, HUGE_VALL - 浮動小数点数の定数"
97 #: build/C/man3/INFINITY.3:28 build/C/man3/abs.3:37 build/C/man3/acos.3:38
98 #: build/C/man3/acosh.3:38 build/C/man3/asin.3:38 build/C/man3/asinh.3:38
99 #: build/C/man3/atan.3:38 build/C/man3/atan2.3:38 build/C/man3/atanh.3:38
100 #: build/C/man3/cbrt.3:33 build/C/man3/ceil.3:31 build/C/man3/copysign.3:34
101 #: build/C/man3/cos.3:37 build/C/man3/cosh.3:39 build/C/man3/div.3:38
102 #: build/C/man3/erf.3:38 build/C/man3/erfc.3:29 build/C/man3/exp.3:39
103 #: build/C/man3/exp10.3:38 build/C/man3/exp2.3:39 build/C/man3/expm1.3:33
104 #: build/C/man3/fabs.3:35 build/C/man3/fdim.3:12 build/C/man3/fenv.3:33
105 #: build/C/man3/finite.3:29 build/C/man3/floor.3:30 build/C/man3/fma.3:15
106 #: build/C/man3/fmax.3:12 build/C/man3/fmin.3:12 build/C/man3/fmod.3:38
107 #: build/C/man3/fpclassify.3:14 build/C/man3/frexp.3:37
108 #: build/C/man3/gamma.3:12 build/C/man3/hypot.3:36 build/C/man3/ilogb.3:32
109 #: build/C/man3/infnan.3:36 build/C/man3/isgreater.3:14 build/C/man3/j0.3:40
110 #: build/C/man3/ldexp.3:37 build/C/man3/lgamma.3:15 build/C/man3/log.3:39
111 #: build/C/man3/log10.3:39 build/C/man3/log1p.3:32 build/C/man3/log2.3:39
112 #: build/C/man3/logb.3:32 build/C/man3/lrint.3:30 build/C/man3/lround.3:31
113 #: build/C/man7/math_error.7:29 build/C/man3/matherr.3:30
114 #: build/C/man3/modf.3:37 build/C/man3/nan.3:14 build/C/man3/nextafter.3:15
115 #: build/C/man3/pow.3:38 build/C/man3/pow10.3:28 build/C/man3/remainder.3:41
116 #: build/C/man3/remquo.3:15 build/C/man3/rint.3:31 build/C/man3/round.3:30
117 #: build/C/man3/scalb.3:31 build/C/man3/scalbln.3:31 build/C/man3/signbit.3:14
118 #: build/C/man3/significand.3:13 build/C/man3/sin.3:38
119 #: build/C/man3/sincos.3:12 build/C/man3/sinh.3:39 build/C/man3/sqrt.3:37
120 #: build/C/man3/tan.3:38 build/C/man3/tanh.3:38 build/C/man3/tgamma.3:16
121 #: build/C/man3/trunc.3:28 build/C/man3/y0.3:40
127 #: build/C/man3/INFINITY.3:31
129 msgid "B<#define _ISOC99_SOURCE> /* See feature_test_macros(7) */\n"
130 msgstr "B<#define _ISOC99_SOURCE> /* feature_test_macros(7) 参照 */\n"
133 #: build/C/man3/INFINITY.3:33 build/C/man3/acos.3:41 build/C/man3/acosh.3:41
134 #: build/C/man3/asin.3:41 build/C/man3/asinh.3:41 build/C/man3/atan.3:41
135 #: build/C/man3/atan2.3:41 build/C/man3/atanh.3:41 build/C/man3/cbrt.3:36
136 #: build/C/man3/ceil.3:34 build/C/man3/copysign.3:37 build/C/man3/cos.3:40
137 #: build/C/man3/cosh.3:42 build/C/man3/erf.3:41 build/C/man3/erfc.3:32
138 #: build/C/man3/exp.3:42 build/C/man3/exp10.3:43 build/C/man3/exp2.3:42
139 #: build/C/man3/expm1.3:36 build/C/man3/fabs.3:38 build/C/man3/finite.3:32
140 #: build/C/man3/floor.3:33 build/C/man3/fma.3:18 build/C/man3/fmod.3:41
141 #: build/C/man3/fpclassify.3:17 build/C/man3/frexp.3:40
142 #: build/C/man3/hypot.3:39 build/C/man3/infnan.3:39
143 #: build/C/man3/isgreater.3:17 build/C/man3/j0.3:43 build/C/man3/ldexp.3:40
144 #: build/C/man3/lgamma.3:18 build/C/man3/log.3:42 build/C/man3/log10.3:42
145 #: build/C/man3/log1p.3:35 build/C/man3/log2.3:42 build/C/man3/lrint.3:33
146 #: build/C/man3/lround.3:34 build/C/man3/modf.3:40 build/C/man3/pow.3:41
147 #: build/C/man3/remainder.3:44 build/C/man3/remquo.3:18 build/C/man3/rint.3:34
148 #: build/C/man3/round.3:33 build/C/man3/sin.3:41 build/C/man3/sinh.3:42
149 #: build/C/man3/sqrt.3:40 build/C/man3/tan.3:41 build/C/man3/tanh.3:41
150 #: build/C/man3/trunc.3:31 build/C/man3/y0.3:43
152 msgid "B<#include E<lt>math.hE<gt>>\n"
153 msgstr "B<#include E<lt>math.hE<gt>>\n"
156 #: build/C/man3/INFINITY.3:35
158 msgid "B<INFINITY>\n"
159 msgstr "B<INFINITY>\n"
162 #: build/C/man3/INFINITY.3:37
168 #: build/C/man3/INFINITY.3:39
170 msgid "B<HUGE_VAL>\n"
171 msgstr "B<HUGE_VAL>\n"
174 #: build/C/man3/INFINITY.3:41
176 msgid "B<HUGE_VALF>\n"
177 msgstr "B<HUGE_VALF>\n"
180 #: build/C/man3/INFINITY.3:43
182 msgid "B<HUGE_VALL>\n"
183 msgstr "B<HUGE_VALL>\n"
186 #: build/C/man3/INFINITY.3:44 build/C/man3/abs.3:67 build/C/man3/acos.3:65
187 #: build/C/man3/acosh.3:77 build/C/man3/asin.3:67 build/C/man3/asinh.3:77
188 #: build/C/man3/atan.3:67 build/C/man3/atan2.3:65 build/C/man3/atanh.3:77
189 #: build/C/man3/cbrt.3:72 build/C/man3/ceil.3:60 build/C/man3/copysign.3:64
190 #: build/C/man3/cos.3:66 build/C/man3/cosh.3:68 build/C/man3/div.3:68
191 #: build/C/man3/erf.3:74 build/C/man3/erfc.3:65 build/C/man3/exp.3:68
192 #: build/C/man3/exp10.3:52 build/C/man3/exp2.3:68 build/C/man3/expm1.3:72
193 #: build/C/man3/fabs.3:64 build/C/man3/fdim.3:39 build/C/man3/fenv.3:61
194 #: build/C/man3/finite.3:90 build/C/man3/floor.3:59 build/C/man3/fma.3:45
195 #: build/C/man3/fmax.3:40 build/C/man3/fmin.3:40 build/C/man3/fmod.3:67
196 #: build/C/man3/fpclassify.3:66 build/C/man3/frexp.3:66
197 #: build/C/man3/gamma.3:40 build/C/man3/hypot.3:74 build/C/man3/ilogb.3:70
198 #: build/C/man3/infnan.3:44 build/C/man3/isgreater.3:48 build/C/man3/j0.3:89
199 #: build/C/man3/ldexp.3:66 build/C/man3/lgamma.3:71 build/C/man3/log.3:68
200 #: build/C/man3/log10.3:68 build/C/man3/log1p.3:71 build/C/man3/log2.3:68
201 #: build/C/man3/logb.3:69 build/C/man3/lrint.3:64 build/C/man3/lround.3:65
202 #: build/C/man7/math_error.7:35 build/C/man3/matherr.3:41
203 #: build/C/man3/modf.3:66 build/C/man3/nan.3:42 build/C/man3/nextafter.3:70
204 #: build/C/man3/pow.3:67 build/C/man3/pow10.3:41 build/C/man3/remainder.3:92
205 #: build/C/man3/remquo.3:45 build/C/man3/rint.3:86 build/C/man3/round.3:60
206 #: build/C/man3/scalb.3:60 build/C/man3/scalbln.3:76 build/C/man3/signbit.3:36
207 #: build/C/man3/significand.3:37 build/C/man3/sin.3:67
208 #: build/C/man3/sincos.3:25 build/C/man3/sinh.3:68 build/C/man3/sqrt.3:66
209 #: build/C/man3/tan.3:67 build/C/man3/tanh.3:67 build/C/man3/tgamma.3:44
210 #: build/C/man3/trunc.3:58 build/C/man3/y0.3:89
216 #: build/C/man3/INFINITY.3:50
218 "The macro B<INFINITY> expands to a I<float> constant representing positive "
220 msgstr "マクロ B<INFINITY> は正の無限大を表す I<float> 型の定数に展開される。"
223 #: build/C/man3/INFINITY.3:65
225 "The macro B<NAN> expands to a I<float> constant representing a quiet NaN "
226 "(when supported). A I<quiet> NaN is a NaN (\"not-a-number\") that does not "
227 "raise exceptions when it is used in arithmetic. The opposite is a "
228 "I<signaling> NaN. See IEC 60559:1989."
230 "(サポートされている場合) マクロ B<NAN> は quiet NaN を表す I<float> 型の定数"
231 "に展開される。 I<quiet> NaN は計算式の中で使われたときに例外を起こさない NaN "
232 "(\"not-a-number\") である。 この反対は I<signalling> NaN である。 IEC "
233 "60559:1989 を参照すること。"
236 #: build/C/man3/INFINITY.3:77
238 "The macros B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> expand to constants of "
239 "types I<double>, I<float> and I<long double>, respectively, that represent a "
240 "large positive value, possibly positive infinity."
242 "マクロ B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> はそれぞれ I<double>, "
243 "I<float>, I<long double> 型の定数で、 大きな正の値を表し、可能な場合には正の"
247 #: build/C/man3/INFINITY.3:77 build/C/man3/abs.3:91 build/C/man3/acos.3:113
248 #: build/C/man3/acosh.3:120 build/C/man3/asin.3:111 build/C/man3/asinh.3:113
249 #: build/C/man3/atan.3:104 build/C/man3/atan2.3:166 build/C/man3/atanh.3:139
250 #: build/C/man3/cbrt.3:98 build/C/man3/ceil.3:89 build/C/man3/copysign.3:103
251 #: build/C/man3/cos.3:112 build/C/man3/cosh.3:119 build/C/man3/div.3:100
252 #: build/C/man3/erf.3:134 build/C/man3/erfc.3:130 build/C/man3/exp.3:128
253 #: build/C/man3/exp10.3:77 build/C/man3/exp2.3:91 build/C/man3/expm1.3:144
254 #: build/C/man3/fabs.3:93 build/C/man3/fdim.3:89 build/C/man3/fenv.3:284
255 #: build/C/man3/floor.3:88 build/C/man3/fma.3:164 build/C/man3/fmax.3:66
256 #: build/C/man3/fmin.3:66 build/C/man3/fmod.3:146
257 #: build/C/man3/fpclassify.3:128 build/C/man3/frexp.3:116
258 #: build/C/man3/gamma.3:65 build/C/man3/hypot.3:158 build/C/man3/ilogb.3:154
259 #: build/C/man3/infnan.3:87 build/C/man3/isgreater.3:136 build/C/man3/j0.3:157
260 #: build/C/man3/ldexp.3:137 build/C/man3/lgamma.3:158 build/C/man3/log.3:128
261 #: build/C/man3/log10.3:89 build/C/man3/log1p.3:150 build/C/man3/log2.3:91
262 #: build/C/man3/logb.3:151 build/C/man3/lrint.3:121 build/C/man3/lround.3:124
263 #: build/C/man3/modf.3:103 build/C/man3/nan.3:75 build/C/man3/nextafter.3:190
264 #: build/C/man3/pow.3:316 build/C/man3/pow10.3:49 build/C/man3/remainder.3:180
265 #: build/C/man3/remquo.3:132 build/C/man3/rint.3:133 build/C/man3/round.3:96
266 #: build/C/man3/scalb.3:177 build/C/man3/scalbln.3:171
267 #: build/C/man3/signbit.3:66 build/C/man3/significand.3:51
268 #: build/C/man3/sin.3:116 build/C/man3/sincos.3:84 build/C/man3/sinh.3:124
269 #: build/C/man3/sqrt.3:107 build/C/man3/tan.3:141 build/C/man3/tanh.3:108
270 #: build/C/man3/tgamma.3:162 build/C/man3/trunc.3:83 build/C/man3/y0.3:230
272 msgid "CONFORMING TO"
276 #: build/C/man3/INFINITY.3:79
281 #: build/C/man3/INFINITY.3:79
287 #: build/C/man3/INFINITY.3:101
289 "On a glibc system, the macro B<HUGE_VAL> is always available. Availability "
290 "of the B<NAN> macro can be tested using B<#ifdef NAN>, and similarly for "
291 "B<INFINITY>, B<HUGE_VALF>, B<HUGE_VALL>. They will be defined by "
292 "I<E<lt>math.hE<gt>> if B<_ISOC99_SOURCE> or B<_GNU_SOURCE> is defined, or "
293 "B<__STDC_VERSION__> is defined and has a value not less than 199901L."
295 "glibc システムではマクロ B<HUGE_VAL> が常に使用可能である。 B<NAN> マクロが使"
296 "用できるかは、 B<#ifdef NAN> を使ってテストできる。 B<INFINITY>, "
297 "B<HUGE_VALF>, B<HUGE_VALL> も同様である。 B<_ISOC99_SOURCE> か "
298 "B<_GNU_SOURCE> が定義されている場合、 または B<__STDC_VERSION__> が定義されて"
299 "いて、その値が 199901L 以上である場合、 これらのマクロは I<E<lt>math.hE<gt>> "
303 #: build/C/man3/INFINITY.3:101 build/C/man3/abs.3:135 build/C/man3/acos.3:119
304 #: build/C/man3/acosh.3:126 build/C/man3/asin.3:117 build/C/man3/asinh.3:119
305 #: build/C/man3/atan.3:110 build/C/man3/atan2.3:172 build/C/man3/atanh.3:156
306 #: build/C/man3/cbrt.3:102 build/C/man3/ceil.3:120 build/C/man3/copysign.3:112
307 #: build/C/man3/cos.3:125 build/C/man3/cosh.3:130 build/C/man3/div.3:115
308 #: build/C/man3/erf.3:140 build/C/man3/erfc.3:146 build/C/man3/exp.3:134
309 #: build/C/man3/exp10.3:79 build/C/man3/exp2.3:97 build/C/man3/expm1.3:178
310 #: build/C/man3/fabs.3:99 build/C/man3/fdim.3:91 build/C/man3/fenv.3:342
311 #: build/C/man3/finite.3:155 build/C/man3/floor.3:110 build/C/man3/fma.3:166
312 #: build/C/man3/fmax.3:68 build/C/man3/fmin.3:68 build/C/man3/fmod.3:160
313 #: build/C/man3/fpclassify.3:142 build/C/man3/frexp.3:155
314 #: build/C/man3/gamma.3:97 build/C/man3/hypot.3:164 build/C/man3/ilogb.3:156
315 #: build/C/man3/isgreater.3:143 build/C/man3/j0.3:172 build/C/man3/ldexp.3:143
316 #: build/C/man3/lgamma.3:177 build/C/man3/log.3:141 build/C/man3/log10.3:95
317 #: build/C/man3/log1p.3:153 build/C/man3/log2.3:97 build/C/man3/logb.3:153
318 #: build/C/man3/lrint.3:123 build/C/man3/lround.3:126
319 #: build/C/man7/math_error.7:256 build/C/man3/matherr.3:425
320 #: build/C/man3/modf.3:109 build/C/man3/nan.3:79 build/C/man3/nextafter.3:199
321 #: build/C/man3/pow.3:365 build/C/man3/pow10.3:54 build/C/man3/remainder.3:215
322 #: build/C/man3/remquo.3:134 build/C/man3/rint.3:155 build/C/man3/round.3:119
323 #: build/C/man3/scalb.3:200 build/C/man3/scalbln.3:189
324 #: build/C/man3/signbit.3:70 build/C/man3/significand.3:57
325 #: build/C/man3/sin.3:129 build/C/man3/sincos.3:86 build/C/man3/sinh.3:130
326 #: build/C/man3/sqrt.3:113 build/C/man3/tan.3:154 build/C/man3/tanh.3:114
327 #: build/C/man3/tgamma.3:188 build/C/man3/trunc.3:94 build/C/man3/y0.3:253
333 #: build/C/man3/INFINITY.3:104
334 msgid "B<fpclassify>(3), B<math_error>(7)"
335 msgstr "B<fpclassify>(3), B<math_error>(7)"
338 #: build/C/man3/INFINITY.3:104 build/C/man3/abs.3:141 build/C/man3/acos.3:127
339 #: build/C/man3/acosh.3:133 build/C/man3/asin.3:125 build/C/man3/asinh.3:126
340 #: build/C/man3/atan.3:119 build/C/man3/atan2.3:180 build/C/man3/atanh.3:163
341 #: build/C/man3/cbrt.3:105 build/C/man3/ceil.3:127 build/C/man3/copysign.3:114
342 #: build/C/man3/cos.3:134 build/C/man3/cosh.3:137 build/C/man3/div.3:118
343 #: build/C/man3/erf.3:144 build/C/man3/erfc.3:150 build/C/man3/exp.3:140
344 #: build/C/man3/exp10.3:85 build/C/man3/exp2.3:103 build/C/man3/expm1.3:182
345 #: build/C/man3/fabs.3:106 build/C/man3/fdim.3:93 build/C/man3/fenv.3:344
346 #: build/C/man3/finite.3:157 build/C/man3/floor.3:117 build/C/man3/fma.3:169
347 #: build/C/man3/fmax.3:70 build/C/man3/fmin.3:70 build/C/man3/fmod.3:162
348 #: build/C/man3/fpclassify.3:147 build/C/man3/frexp.3:158
349 #: build/C/man3/gamma.3:101 build/C/man3/hypot.3:167 build/C/man3/ilogb.3:160
350 #: build/C/man3/infnan.3:92 build/C/man3/isgreater.3:146 build/C/man3/j0.3:174
351 #: build/C/man3/ldexp.3:147 build/C/man3/lgamma.3:179 build/C/man3/log.3:148
352 #: build/C/man3/log10.3:102 build/C/man3/log1p.3:157 build/C/man3/log2.3:103
353 #: build/C/man3/logb.3:156 build/C/man3/lrint.3:130 build/C/man3/lround.3:133
354 #: build/C/man7/math_error.7:267 build/C/man3/matherr.3:429
355 #: build/C/man3/modf.3:112 build/C/man3/nan.3:83 build/C/man3/nextafter.3:201
356 #: build/C/man3/pow.3:369 build/C/man3/pow10.3:57 build/C/man3/remainder.3:219
357 #: build/C/man3/remquo.3:138 build/C/man3/rint.3:161 build/C/man3/round.3:126
358 #: build/C/man3/scalb.3:203 build/C/man3/scalbln.3:192
359 #: build/C/man3/signbit.3:72 build/C/man3/significand.3:60
360 #: build/C/man3/sin.3:138 build/C/man3/sincos.3:90 build/C/man3/sinh.3:137
361 #: build/C/man3/sqrt.3:117 build/C/man3/tan.3:162 build/C/man3/tanh.3:121
362 #: build/C/man3/tgamma.3:191 build/C/man3/trunc.3:101 build/C/man3/y0.3:255
368 #: build/C/man3/INFINITY.3:112 build/C/man3/abs.3:149 build/C/man3/acos.3:135
369 #: build/C/man3/acosh.3:141 build/C/man3/asin.3:133 build/C/man3/asinh.3:134
370 #: build/C/man3/atan.3:127 build/C/man3/atan2.3:188 build/C/man3/atanh.3:171
371 #: build/C/man3/cbrt.3:113 build/C/man3/ceil.3:135 build/C/man3/copysign.3:122
372 #: build/C/man3/cos.3:142 build/C/man3/cosh.3:145 build/C/man3/div.3:126
373 #: build/C/man3/erf.3:152 build/C/man3/erfc.3:158 build/C/man3/exp.3:148
374 #: build/C/man3/exp10.3:93 build/C/man3/exp2.3:111 build/C/man3/expm1.3:190
375 #: build/C/man3/fabs.3:114 build/C/man3/fdim.3:101 build/C/man3/fenv.3:352
376 #: build/C/man3/finite.3:165 build/C/man3/floor.3:125 build/C/man3/fma.3:177
377 #: build/C/man3/fmax.3:78 build/C/man3/fmin.3:78 build/C/man3/fmod.3:170
378 #: build/C/man3/fpclassify.3:155 build/C/man3/frexp.3:166
379 #: build/C/man3/gamma.3:109 build/C/man3/hypot.3:175 build/C/man3/ilogb.3:168
380 #: build/C/man3/infnan.3:100 build/C/man3/isgreater.3:154
381 #: build/C/man3/j0.3:182 build/C/man3/ldexp.3:155 build/C/man3/lgamma.3:187
382 #: build/C/man3/log.3:156 build/C/man3/log10.3:110 build/C/man3/log1p.3:165
383 #: build/C/man3/log2.3:111 build/C/man3/logb.3:164 build/C/man3/lrint.3:138
384 #: build/C/man3/lround.3:141 build/C/man7/math_error.7:275
385 #: build/C/man3/matherr.3:437 build/C/man3/modf.3:120 build/C/man3/nan.3:91
386 #: build/C/man3/nextafter.3:209 build/C/man3/pow.3:377 build/C/man3/pow10.3:65
387 #: build/C/man3/remainder.3:227 build/C/man3/remquo.3:146
388 #: build/C/man3/rint.3:169 build/C/man3/round.3:134 build/C/man3/scalb.3:211
389 #: build/C/man3/scalbln.3:200 build/C/man3/signbit.3:80
390 #: build/C/man3/significand.3:68 build/C/man3/sin.3:146
391 #: build/C/man3/sincos.3:98 build/C/man3/sinh.3:145 build/C/man3/sqrt.3:125
392 #: build/C/man3/tan.3:170 build/C/man3/tanh.3:129 build/C/man3/tgamma.3:199
393 #: build/C/man3/trunc.3:109 build/C/man3/y0.3:263
395 "This page is part of release 3.68 of the Linux I<man-pages> project. A "
396 "description of the project, information about reporting bugs, and the latest "
397 "version of this page, can be found at \\%http://www.kernel.org/doc/man-"
400 "この man ページは Linux I<man-pages> プロジェクトのリリース 3.68 の一部\n"
401 "である。プロジェクトの説明とバグ報告に関する情報は\n"
402 "http://www.kernel.org/doc/man-pages/ に書かれている。"
405 #: build/C/man3/abs.3:34
411 #: build/C/man3/abs.3:34 build/C/man3/ceil.3:27 build/C/man3/modf.3:33
412 #: build/C/man3/round.3:27 build/C/man3/scalbln.3:27 build/C/man3/trunc.3:25
418 #: build/C/man3/abs.3:34 build/C/man3/asinh.3:35 build/C/man3/cbrt.3:30
419 #: build/C/man3/copysign.3:31 build/C/man3/erf.3:35 build/C/man3/erfc.3:26
420 #: build/C/man3/exp10.3:35 build/C/man3/gamma.3:9 build/C/man3/infnan.3:33
421 #: build/C/man3/nan.3:11 build/C/man3/nextafter.3:11 build/C/man3/remquo.3:12
422 #: build/C/man3/signbit.3:11 build/C/man3/significand.3:9
423 #: build/C/man3/sincos.3:9 build/C/man3/tgamma.3:13
429 #: build/C/man3/abs.3:37
430 msgid "abs, labs, llabs, imaxabs - compute the absolute value of an integer"
431 msgstr "abs, labs, llabs, imaxabs - 整数の絶対値を計算する"
434 #: build/C/man3/abs.3:40 build/C/man3/div.3:41
436 msgid "B<#include E<lt>stdlib.hE<gt>>\n"
437 msgstr "B<#include E<lt>stdlib.hE<gt>>\n"
440 #: build/C/man3/abs.3:42
442 msgid "B<int abs(int >I<j>B<);>\n"
443 msgstr "B<int abs(int >I<j>B<);>\n"
446 #: build/C/man3/abs.3:44
448 msgid "B<long int labs(long int >I<j>B<);>\n"
449 msgstr "B<long int labs(long int >I<j>B<);>\n"
452 #: build/C/man3/abs.3:46
454 msgid "B<long long int llabs(long long int >I<j>B<);>\n"
455 msgstr "B<long long int llabs(long long int >I<j>B<);>\n"
458 #: build/C/man3/abs.3:48 build/C/man3/div.3:49
460 msgid "B<#include E<lt>inttypes.hE<gt>>\n"
461 msgstr "B<#include E<lt>inttypes.hE<gt>>\n"
464 #: build/C/man3/abs.3:50
466 msgid "B<intmax_t imaxabs(intmax_t >I<j>B<);>\n"
467 msgstr "B<intmax_t imaxabs(intmax_t >I<j>B<);>\n"
470 #: build/C/man3/abs.3:55 build/C/man3/acos.3:52 build/C/man3/acosh.3:54
471 #: build/C/man3/asin.3:54 build/C/man3/asinh.3:54 build/C/man3/atan.3:54
472 #: build/C/man3/atan2.3:52 build/C/man3/atanh.3:54 build/C/man3/cbrt.3:49
473 #: build/C/man3/ceil.3:47 build/C/man3/copysign.3:50 build/C/man3/cos.3:53
474 #: build/C/man3/cosh.3:55 build/C/man3/div.3:56 build/C/man3/erf.3:52
475 #: build/C/man3/erfc.3:43 build/C/man3/exp.3:55 build/C/man3/exp2.3:55
476 #: build/C/man3/expm1.3:49 build/C/man3/fabs.3:51 build/C/man3/fdim.3:26
477 #: build/C/man3/finite.3:55 build/C/man3/floor.3:46 build/C/man3/fma.3:31
478 #: build/C/man3/fmax.3:26 build/C/man3/fmin.3:26 build/C/man3/fmod.3:54
479 #: build/C/man3/fpclassify.3:34 build/C/man3/frexp.3:53
480 #: build/C/man3/gamma.3:26 build/C/man3/hypot.3:52 build/C/man3/ilogb.3:46
481 #: build/C/man3/isgreater.3:36 build/C/man3/j0.3:68 build/C/man3/ldexp.3:53
482 #: build/C/man3/lgamma.3:39 build/C/man3/log.3:55 build/C/man3/log10.3:55
483 #: build/C/man3/log1p.3:48 build/C/man3/log2.3:55 build/C/man3/logb.3:46
484 #: build/C/man3/lrint.3:52 build/C/man3/lround.3:53 build/C/man3/modf.3:53
485 #: build/C/man3/nan.3:28 build/C/man3/nextafter.3:35 build/C/man3/pow.3:54
486 #: build/C/man3/remainder.3:61 build/C/man3/remquo.3:31 build/C/man3/rint.3:53
487 #: build/C/man3/round.3:46 build/C/man3/scalb.3:45 build/C/man3/scalbln.3:51
488 #: build/C/man3/signbit.3:24 build/C/man3/significand.3:27
489 #: build/C/man3/sin.3:54 build/C/man3/sinh.3:55 build/C/man3/sqrt.3:53
490 #: build/C/man3/tan.3:54 build/C/man3/tanh.3:54 build/C/man3/tgamma.3:30
491 #: build/C/man3/trunc.3:44 build/C/man3/y0.3:68
493 "Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
494 msgstr "glibc 向けの機能検査マクロの要件 (B<feature_test_macros>(7) 参照):"
497 #: build/C/man3/abs.3:59
502 #: build/C/man3/abs.3:62 build/C/man3/div.3:63 build/C/man3/exp2.3:63
503 #: build/C/man3/fdim.3:34 build/C/man3/fma.3:40 build/C/man3/fmax.3:35
504 #: build/C/man3/fmin.3:35 build/C/man3/fpclassify.3:45
505 #: build/C/man3/isgreater.3:43 build/C/man3/log2.3:63 build/C/man3/lrint.3:59
506 #: build/C/man3/lround.3:60 build/C/man3/nan.3:37 build/C/man3/nextafter.3:65
507 #: build/C/man3/remquo.3:40 build/C/man3/round.3:55 build/C/man3/scalbln.3:60
508 #: build/C/man3/signbit.3:31 build/C/man3/tgamma.3:39 build/C/man3/trunc.3:53
510 "_XOPEN_SOURCE\\ E<gt>=\\ 600 || _ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>=\\ "
513 "_XOPEN_SOURCE\\ E<gt>=\\ 600 || _ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>=\\ "
517 #: build/C/man3/abs.3:65 build/C/man3/acos.3:63 build/C/man3/acosh.3:65
518 #: build/C/man3/acosh.3:75 build/C/man3/asin.3:65 build/C/man3/asinh.3:65
519 #: build/C/man3/asinh.3:75 build/C/man3/atan.3:65 build/C/man3/atan2.3:63
520 #: build/C/man3/atanh.3:65 build/C/man3/atanh.3:75 build/C/man3/cbrt.3:61
521 #: build/C/man3/cbrt.3:70 build/C/man3/ceil.3:58 build/C/man3/copysign.3:62
522 #: build/C/man3/cos.3:64 build/C/man3/cosh.3:66 build/C/man3/div.3:66
523 #: build/C/man3/erf.3:62 build/C/man3/erf.3:72 build/C/man3/erfc.3:53
524 #: build/C/man3/erfc.3:63 build/C/man3/exp.3:66 build/C/man3/exp2.3:66
525 #: build/C/man3/expm1.3:60 build/C/man3/expm1.3:70 build/C/man3/fabs.3:62
526 #: build/C/man3/fdim.3:37 build/C/man3/finite.3:70 build/C/man3/finite.3:83
527 #: build/C/man3/floor.3:57 build/C/man3/fma.3:43 build/C/man3/fmax.3:38
528 #: build/C/man3/fmin.3:38 build/C/man3/fmod.3:65 build/C/man3/fpclassify.3:48
529 #: build/C/man3/fpclassify.3:56 build/C/man3/fpclassify.3:64
530 #: build/C/man3/frexp.3:64 build/C/man3/hypot.3:62 build/C/man3/hypot.3:72
531 #: build/C/man3/ilogb.3:58 build/C/man3/ilogb.3:68 build/C/man3/isgreater.3:46
532 #: build/C/man3/ldexp.3:64 build/C/man3/lgamma.3:49 build/C/man3/lgamma.3:59
533 #: build/C/man3/log.3:66 build/C/man3/log10.3:66 build/C/man3/log1p.3:59
534 #: build/C/man3/log1p.3:69 build/C/man3/log2.3:66 build/C/man3/logb.3:57
535 #: build/C/man3/logb.3:67 build/C/man3/lrint.3:62 build/C/man3/lround.3:63
536 #: build/C/man3/modf.3:64 build/C/man3/nan.3:40 build/C/man3/nextafter.3:47
537 #: build/C/man3/nextafter.3:57 build/C/man3/nextafter.3:68
538 #: build/C/man3/pow.3:65 build/C/man3/remainder.3:73
539 #: build/C/man3/remainder.3:83 build/C/man3/remquo.3:43 build/C/man3/rint.3:64
540 #: build/C/man3/rint.3:74 build/C/man3/rint.3:84 build/C/man3/round.3:58
541 #: build/C/man3/scalbln.3:63 build/C/man3/scalbln.3:74
542 #: build/C/man3/signbit.3:34 build/C/man3/sin.3:65 build/C/man3/sinh.3:66
543 #: build/C/man3/sqrt.3:64 build/C/man3/tan.3:65 build/C/man3/tanh.3:65
544 #: build/C/man3/tgamma.3:42 build/C/man3/trunc.3:56
545 msgid "or I<cc\\ -std=c99>"
546 msgstr "or I<cc\\ -std=c99>"
549 #: build/C/man3/abs.3:79
551 "The B<abs>() function computes the absolute value of the integer argument "
552 "I<j>. The B<labs>(), B<llabs>() and B<imaxabs>() functions compute the "
553 "absolute value of the argument I<j> of the appropriate integer type for the "
556 "B<abs>() 関数は、整数の引数 I<j> の絶対値を計算する。 B<labs>(), "
557 "B<llabs>(), B<imaxabs>() 関数は、 それぞれの関数の型に応じた引数 I<j> の絶対"
561 #: build/C/man3/abs.3:79 build/C/man3/acos.3:73 build/C/man3/acosh.3:84
562 #: build/C/man3/asin.3:74 build/C/man3/asinh.3:84 build/C/man3/atan.3:74
563 #: build/C/man3/atan2.3:72 build/C/man3/atanh.3:84 build/C/man3/cbrt.3:79
564 #: build/C/man3/ceil.3:69 build/C/man3/copysign.3:81 build/C/man3/cos.3:75
565 #: build/C/man3/cosh.3:79 build/C/man3/div.3:89 build/C/man3/erf.3:83
566 #: build/C/man3/erfc.3:71 build/C/man3/exp.3:74 build/C/man3/exp10.3:58
567 #: build/C/man3/exp2.3:74 build/C/man3/expm1.3:88 build/C/man3/fabs.3:68
568 #: build/C/man3/fdim.3:42 build/C/man3/fenv.3:258 build/C/man3/floor.3:68
569 #: build/C/man3/fma.3:53 build/C/man3/fmax.3:45 build/C/man3/fmin.3:45
570 #: build/C/man3/fmod.3:87 build/C/man3/frexp.3:74 build/C/man3/gamma.3:59
571 #: build/C/man3/hypot.3:92 build/C/man3/ilogb.3:78 build/C/man3/infnan.3:56
572 #: build/C/man3/isgreater.3:111 build/C/man3/j0.3:121 build/C/man3/ldexp.3:73
573 #: build/C/man3/lgamma.3:96 build/C/man3/log.3:73 build/C/man3/log10.3:73
574 #: build/C/man3/log1p.3:83 build/C/man3/log2.3:73 build/C/man3/logb.3:94
575 #: build/C/man3/lrint.3:74 build/C/man3/lround.3:77 build/C/man3/modf.3:76
576 #: build/C/man3/nextafter.3:104 build/C/man3/pow.3:75
577 #: build/C/man3/remainder.3:118 build/C/man3/remquo.3:73
578 #: build/C/man3/rint.3:111 build/C/man3/round.3:75 build/C/man3/scalb.3:79
579 #: build/C/man3/scalbln.3:95 build/C/man3/signbit.3:53 build/C/man3/sin.3:76
580 #: build/C/man3/sincos.3:49 build/C/man3/sinh.3:79 build/C/man3/sqrt.3:71
581 #: build/C/man3/tan.3:76 build/C/man3/tanh.3:78 build/C/man3/tgamma.3:67
582 #: build/C/man3/trunc.3:63 build/C/man3/y0.3:126
588 #: build/C/man3/abs.3:82
590 "Returns the absolute value of the integer argument, of the appropriate "
591 "integer type for the function."
592 msgstr "それぞれの関数の型に応じた整数の引数の絶対値を返す。"
595 #: build/C/man3/abs.3:82 build/C/man3/asinh.3:105 build/C/man3/atan.3:96
596 #: build/C/man3/cbrt.3:90 build/C/man3/ceil.3:81 build/C/man3/copysign.3:95
597 #: build/C/man3/cos.3:104 build/C/man3/div.3:91 build/C/man3/erf.3:126
598 #: build/C/man3/erfc.3:122 build/C/man3/expm1.3:136 build/C/man3/fabs.3:85
599 #: build/C/man3/fdim.3:81 build/C/man3/fenv.3:265 build/C/man3/finite.3:121
600 #: build/C/man3/floor.3:80 build/C/man3/fma.3:156 build/C/man3/fmax.3:58
601 #: build/C/man3/fmin.3:58 build/C/man3/fpclassify.3:118
602 #: build/C/man3/frexp.3:108 build/C/man3/ilogb.3:146
603 #: build/C/man3/isgreater.3:125 build/C/man3/ldexp.3:129
604 #: build/C/man3/log1p.3:142 build/C/man3/logb.3:143 build/C/man3/lrint.3:110
605 #: build/C/man3/lround.3:113 build/C/man3/modf.3:95
606 #: build/C/man3/nextafter.3:179 build/C/man3/remquo.3:124
607 #: build/C/man3/rint.3:122 build/C/man3/round.3:88 build/C/man3/scalbln.3:160
608 #: build/C/man3/signbit.3:61 build/C/man3/sin.3:108 build/C/man3/sincos.3:76
609 #: build/C/man3/tan.3:133 build/C/man3/tanh.3:100 build/C/man3/trunc.3:75
615 #: build/C/man3/abs.3:83 build/C/man3/asinh.3:106 build/C/man3/atan.3:97
616 #: build/C/man3/cbrt.3:91 build/C/man3/ceil.3:82 build/C/man3/copysign.3:96
617 #: build/C/man3/cos.3:105 build/C/man3/div.3:92 build/C/man3/erf.3:127
618 #: build/C/man3/erfc.3:123 build/C/man3/expm1.3:137 build/C/man3/fabs.3:86
619 #: build/C/man3/fdim.3:82 build/C/man3/fenv.3:266 build/C/man3/finite.3:122
620 #: build/C/man3/floor.3:81 build/C/man3/fma.3:157 build/C/man3/fmax.3:59
621 #: build/C/man3/fmin.3:59 build/C/man3/fpclassify.3:119
622 #: build/C/man3/frexp.3:109 build/C/man3/ilogb.3:147
623 #: build/C/man3/isgreater.3:126 build/C/man3/ldexp.3:130
624 #: build/C/man3/log1p.3:143 build/C/man3/logb.3:144 build/C/man3/lrint.3:111
625 #: build/C/man3/lround.3:114 build/C/man3/modf.3:96
626 #: build/C/man3/nextafter.3:180 build/C/man3/remquo.3:125
627 #: build/C/man3/rint.3:123 build/C/man3/round.3:89 build/C/man3/scalbln.3:161
628 #: build/C/man3/signbit.3:62 build/C/man3/sin.3:109 build/C/man3/sincos.3:77
629 #: build/C/man3/tan.3:134 build/C/man3/tanh.3:101 build/C/man3/trunc.3:76
631 msgid "Multithreading (see pthreads(7))"
632 msgstr "マルチスレッディング (pthreads(7) 参照)"
635 #: build/C/man3/abs.3:91
637 "The B<abs>(), B<labs>(), B<llabs>(), and B<imaxabs>() functions are thread-"
640 "関数 B<abs>(), B<labs>(), B<llabs>(), B<imaxabs>() はスレッドセーフである。"
642 #. POSIX.1 (1996 edition) requires only the
646 #: build/C/man3/abs.3:106
648 "SVr4, POSIX.1-2001, 4.3BSD, C99. C89 only includes the B<abs>() and "
649 "B<labs>() functions; the functions B<llabs>() and B<imaxabs>() were added "
652 "SVr4, POSIX.1-2001, 4.3BSD, C99. C89 は B<abs>() 関数と B<labs>() 関数のみ"
653 "を含んでいる。 B<llabs>() 関数と B<imaxabs>() 関数は C99 で追加された。"
656 #: build/C/man3/abs.3:106 build/C/man3/ceil.3:95 build/C/man3/copysign.3:108
657 #: build/C/man3/erfc.3:136 build/C/man3/fenv.3:286 build/C/man3/finite.3:135
658 #: build/C/man3/floor.3:94 build/C/man3/fpclassify.3:135
659 #: build/C/man3/gamma.3:68 build/C/man3/infnan.3:89
660 #: build/C/man3/isgreater.3:138 build/C/man7/math_error.7:187
661 #: build/C/man3/pow10.3:51 build/C/man3/rint.3:135 build/C/man3/round.3:98
662 #: build/C/man3/scalbln.3:173 build/C/man3/tgamma.3:164
663 #: build/C/man3/trunc.3:85
669 #: build/C/man3/abs.3:109
671 "Trying to take the absolute value of the most negative integer is not "
673 msgstr "最大の負整数の絶対値は、定義されていない。"
676 #: build/C/man3/abs.3:118
678 "The B<llabs>() function is included in glibc since version 2.0, but is not "
679 "in libc5 or libc4. The B<imaxabs>() function is included in glibc since "
682 "B<llabs>() 関数はバージョン 2.0 から glibc に含まれるようになったが、 libc5 "
683 "や libc4 にはない。 B<imaxabs>() 関数は バージョン 2.1.1 から glibc に含まれ"
687 #: build/C/man3/abs.3:124
689 "For B<llabs>() to be declared, it may be necessary to define "
690 "B<_ISOC99_SOURCE> or B<_ISOC9X_SOURCE> (depending on the version of glibc) "
691 "before including any standard headers."
693 "B<llabs>() が宣言されるためには、標準ヘッダを include する前に "
694 "B<_ISOC99_SOURCE> か B<_ISOC9X_SOURCE>(どちらかは glibc の バージョンに依存す"
695 "る)を define しておく必要がある。"
698 #: build/C/man3/abs.3:135
700 "GCC handles B<abs>() and B<labs>() as built-in functions. GCC 3.0 also "
701 "handles B<llabs>() and B<imaxabs>() as built-ins."
703 "GCC は B<abs>() と B<labs>() をビルドイン関数として扱う。 GCC 3.0 は "
704 "B<llabs>() と B<imaxabs>() もビルドインとして扱う。"
707 #: build/C/man3/abs.3:141
708 msgid "B<cabs>(3), B<ceil>(3), B<fabs>(3), B<floor>(3), B<rint>(3)"
709 msgstr "B<cabs>(3), B<ceil>(3), B<fabs>(3), B<floor>(3), B<rint>(3)"
712 #: build/C/man3/acos.3:35
718 #: build/C/man3/acos.3:35 build/C/man3/acosh.3:35 build/C/man3/asin.3:35
719 #: build/C/man3/atan2.3:35 build/C/man3/cosh.3:36 build/C/man3/exp.3:36
720 #: build/C/man3/exp2.3:36 build/C/man3/hypot.3:33 build/C/man3/log.3:36
721 #: build/C/man3/log10.3:36 build/C/man3/nan.3:11 build/C/man3/remainder.3:37
722 #: build/C/man3/sinh.3:36 build/C/man3/sqrt.3:34 build/C/man3/tgamma.3:13
728 #: build/C/man3/acos.3:38
729 msgid "acos, acosf, acosl - arc cosine function"
730 msgstr "acos, acosf, acosl - 逆余弦(arc cosine)関数"
733 #: build/C/man3/acos.3:45
736 "B<double acos(double >I<x>B<);>\n"
737 "B<float acosf(float >I<x>B<);>\n"
738 "B<long double acosl(long double >I<x>B<);>\n"
740 "B<double acos(double >I<x>B<);>\n"
741 "B<float acosf(float >I<x>B<);>\n"
742 "B<long double acosl(long double >I<x>B<);>\n"
745 #: build/C/man3/acos.3:48 build/C/man3/acosh.3:50 build/C/man3/asin.3:50
746 #: build/C/man3/asinh.3:50 build/C/man3/atan.3:50 build/C/man3/atan2.3:48
747 #: build/C/man3/atanh.3:50 build/C/man3/cbrt.3:45 build/C/man3/ceil.3:43
748 #: build/C/man3/copysign.3:46 build/C/man3/cos.3:49 build/C/man3/cosh.3:51
749 #: build/C/man3/erf.3:48 build/C/man3/erfc.3:39 build/C/man3/exp.3:51
750 #: build/C/man3/exp10.3:52 build/C/man3/exp2.3:51 build/C/man3/expm1.3:45
751 #: build/C/man3/fabs.3:47 build/C/man3/fdim.3:22 build/C/man3/fenv.3:61
752 #: build/C/man3/floor.3:42 build/C/man3/fma.3:27 build/C/man3/fmax.3:22
753 #: build/C/man3/fmin.3:22 build/C/man3/fmod.3:50 build/C/man3/fpclassify.3:30
754 #: build/C/man3/frexp.3:49 build/C/man3/gamma.3:22 build/C/man3/hypot.3:48
755 #: build/C/man3/ilogb.3:42 build/C/man3/infnan.3:44
756 #: build/C/man3/isgreater.3:32 build/C/man3/j0.3:64 build/C/man3/ldexp.3:49
757 #: build/C/man3/lgamma.3:35 build/C/man3/log.3:51 build/C/man3/log10.3:51
758 #: build/C/man3/log1p.3:44 build/C/man3/log2.3:51 build/C/man3/logb.3:42
759 #: build/C/man3/lrint.3:48 build/C/man3/lround.3:49 build/C/man3/matherr.3:41
760 #: build/C/man3/modf.3:49 build/C/man3/nan.3:24 build/C/man3/nextafter.3:31
761 #: build/C/man3/pow.3:50 build/C/man3/pow10.3:41 build/C/man3/remainder.3:57
762 #: build/C/man3/remquo.3:27 build/C/man3/rint.3:49 build/C/man3/round.3:42
763 #: build/C/man3/scalb.3:41 build/C/man3/scalbln.3:47 build/C/man3/signbit.3:20
764 #: build/C/man3/significand.3:23 build/C/man3/sin.3:50
765 #: build/C/man3/sincos.3:25 build/C/man3/sinh.3:51 build/C/man3/sqrt.3:49
766 #: build/C/man3/tan.3:50 build/C/man3/tanh.3:50 build/C/man3/tgamma.3:26
767 #: build/C/man3/trunc.3:40 build/C/man3/y0.3:64
768 msgid "Link with I<-lm>."
769 msgstr "I<-lm> でリンクする。"
772 #: build/C/man3/acos.3:57
773 msgid "B<acosf>(), B<acosl>():"
774 msgstr "B<acosf>(), B<acosl>():"
777 #: build/C/man3/acos.3:60 build/C/man3/acosh.3:72 build/C/man3/asin.3:62
778 #: build/C/man3/asinh.3:72 build/C/man3/atan.3:62 build/C/man3/atan2.3:60
779 #: build/C/man3/atanh.3:72 build/C/man3/ceil.3:55 build/C/man3/cos.3:61
780 #: build/C/man3/cosh.3:63 build/C/man3/erf.3:69 build/C/man3/exp.3:63
781 #: build/C/man3/expm1.3:67 build/C/man3/fabs.3:59 build/C/man3/floor.3:54
782 #: build/C/man3/fmod.3:62 build/C/man3/fpclassify.3:61 build/C/man3/frexp.3:61
783 #: build/C/man3/hypot.3:69 build/C/man3/ilogb.3:65 build/C/man3/ldexp.3:61
784 #: build/C/man3/lgamma.3:56 build/C/man3/log.3:63 build/C/man3/log10.3:63
785 #: build/C/man3/log1p.3:66 build/C/man3/logb.3:64 build/C/man3/modf.3:61
786 #: build/C/man3/nextafter.3:54 build/C/man3/pow.3:62
787 #: build/C/man3/remainder.3:80 build/C/man3/rint.3:81
788 #: build/C/man3/scalbln.3:71 build/C/man3/sin.3:62 build/C/man3/sinh.3:63
789 #: build/C/man3/sqrt.3:61 build/C/man3/tan.3:62 build/C/man3/tanh.3:62
791 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
792 "_ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
794 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
795 "_ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
798 #: build/C/man3/acos.3:73
800 "The B<acos>() function calculates the arc cosine of I<x>; that is the value "
801 "whose cosine is I<x>."
803 "B<acos>() 関数は I<x> の逆余弦(arc cosine) を計算する。 すなわち、その余弦 "
804 "(cosine) が I<x> となる値である。"
807 #: build/C/man3/acos.3:77
809 "On success, these functions return the arc cosine of I<x> in radians; the "
810 "return value is in the range [0,\\ pi]."
812 "成功すると、これらの関数は I<x> の逆余弦をラジアン単位で返す。 返り値は [0,"
816 #: build/C/man3/acos.3:81 build/C/man3/acosh.3:91 build/C/man3/asin.3:82
817 #: build/C/man3/asinh.3:91 build/C/man3/atan.3:82 build/C/man3/atanh.3:91
818 #: build/C/man3/cos.3:82 build/C/man3/cosh.3:86 build/C/man3/erf.3:91
819 #: build/C/man3/erfc.3:79 build/C/man3/exp.3:82 build/C/man3/expm1.3:96
820 #: build/C/man3/fabs.3:75 build/C/man3/j0.3:129 build/C/man3/ldexp.3:87
821 #: build/C/man3/lgamma.3:102 build/C/man3/log.3:81 build/C/man3/log1p.3:91
822 #: build/C/man3/logb.3:102 build/C/man3/scalbln.3:106 build/C/man3/sin.3:83
823 #: build/C/man3/sinh.3:86 build/C/man3/sqrt.3:78 build/C/man3/tan.3:83
824 #: build/C/man3/tanh.3:85 build/C/man3/tgamma.3:73 build/C/man3/y0.3:134
825 msgid "If I<x> is a NaN, a NaN is returned."
826 msgstr "I<x> が NaN の場合、NaN が返される。"
829 #: build/C/man3/acos.3:86 build/C/man3/acosh.3:95
830 msgid "If I<x> is +1, +0 is returned."
831 msgstr "I<x> が +1 の場合、+0 が返される。"
834 #: build/C/man3/acos.3:92 build/C/man3/cos.3:88 build/C/man3/sin.3:92
835 #: build/C/man3/tan.3:89
837 "If I<x> is positive infinity or negative infinity, a domain error occurs, "
838 "and a NaN is returned."
840 "I<x> が正の無限大か負の無限大の場合、 領域エラー (domain error) が発生し、"
843 #. POSIX.1-2001 documents an optional range error for subnormal x;
844 #. glibc 2.8 does not do this.
846 #: build/C/man3/acos.3:98 build/C/man3/asin.3:96
848 "If I<x> is outside the range [-1,\\ 1], a domain error occurs, and a NaN is "
851 "I<x> が [-1,\\ 1] の範囲に入っていない場合、 領域エラー (domain error) が発生"
855 #: build/C/man3/acos.3:98 build/C/man3/acosh.3:105 build/C/man3/asin.3:96
856 #: build/C/man3/asinh.3:103 build/C/man3/atan.3:94 build/C/man3/atan2.3:162
857 #: build/C/man3/atanh.3:115 build/C/man3/cbrt.3:88 build/C/man3/ceil.3:78
858 #: build/C/man3/copysign.3:93 build/C/man3/cos.3:88 build/C/man3/cosh.3:104
859 #: build/C/man3/erf.3:106 build/C/man3/erfc.3:102 build/C/man3/exp.3:105
860 #: build/C/man3/exp10.3:65 build/C/man3/exp2.3:81 build/C/man3/expm1.3:117
861 #: build/C/man3/fabs.3:83 build/C/man3/fdim.3:59 build/C/man3/floor.3:77
862 #: build/C/man3/fma.3:117 build/C/man3/fmax.3:54 build/C/man3/fmin.3:54
863 #: build/C/man3/fmod.3:120 build/C/man3/frexp.3:106 build/C/man3/gamma.3:62
864 #: build/C/man3/hypot.3:128 build/C/man3/ilogb.3:110 build/C/man3/infnan.3:76
865 #: build/C/man3/isgreater.3:123 build/C/man3/j0.3:136 build/C/man3/ldexp.3:106
866 #: build/C/man3/lgamma.3:132 build/C/man3/log.3:105 build/C/man3/log10.3:81
867 #: build/C/man3/log1p.3:113 build/C/man3/log2.3:81 build/C/man3/logb.3:116
868 #: build/C/man3/lrint.3:88 build/C/man3/lround.3:91 build/C/man3/modf.3:93
869 #: build/C/man3/nextafter.3:149 build/C/man3/pow.3:256
870 #: build/C/man3/remainder.3:150 build/C/man3/remquo.3:101
871 #: build/C/man3/rint.3:119 build/C/man3/round.3:83 build/C/man3/scalb.3:138
872 #: build/C/man3/scalbln.3:130 build/C/man3/signbit.3:59 build/C/man3/sin.3:92
873 #: build/C/man3/sincos.3:52 build/C/man3/sinh.3:109 build/C/man3/sqrt.3:92
874 #: build/C/man3/tan.3:107 build/C/man3/tanh.3:98 build/C/man3/tgamma.3:107
875 #: build/C/man3/trunc.3:71 build/C/man3/y0.3:171
881 #: build/C/man3/acos.3:103 build/C/man3/acosh.3:110 build/C/man3/asin.3:101
882 #: build/C/man3/atanh.3:120 build/C/man3/cos.3:93 build/C/man3/cosh.3:109
883 #: build/C/man3/erf.3:111 build/C/man3/erfc.3:107 build/C/man3/exp.3:110
884 #: build/C/man3/exp10.3:70 build/C/man3/exp2.3:86 build/C/man3/expm1.3:122
885 #: build/C/man3/fdim.3:64 build/C/man3/fma.3:122 build/C/man3/fmod.3:125
886 #: build/C/man3/hypot.3:133 build/C/man3/ilogb.3:115 build/C/man3/j0.3:141
887 #: build/C/man3/ldexp.3:111 build/C/man3/lgamma.3:137 build/C/man3/log.3:110
888 #: build/C/man3/log10.3:86 build/C/man3/log1p.3:118 build/C/man3/log2.3:86
889 #: build/C/man3/logb.3:121 build/C/man3/lrint.3:93 build/C/man3/lround.3:96
890 #: build/C/man3/nextafter.3:154 build/C/man3/pow.3:281
891 #: build/C/man3/remainder.3:155 build/C/man3/remquo.3:106
892 #: build/C/man3/scalb.3:143 build/C/man3/scalbln.3:135 build/C/man3/sin.3:97
893 #: build/C/man3/sincos.3:57 build/C/man3/sinh.3:114 build/C/man3/sqrt.3:97
894 #: build/C/man3/tan.3:112 build/C/man3/tgamma.3:112 build/C/man3/y0.3:176
896 "See B<math_error>(7) for information on how to determine whether an error "
897 "has occurred when calling these functions."
899 "これらの関数を呼び出した際にエラーが発生したかの判定方法についての情報は "
900 "B<math_error>(7) を参照のこと。"
903 #: build/C/man3/acos.3:105 build/C/man3/acosh.3:112 build/C/man3/asin.3:103
904 #: build/C/man3/atanh.3:122 build/C/man3/cos.3:95 build/C/man3/cosh.3:111
905 #: build/C/man3/erf.3:113 build/C/man3/erfc.3:109 build/C/man3/exp.3:112
906 #: build/C/man3/expm1.3:124 build/C/man3/fdim.3:66 build/C/man3/fma.3:124
907 #: build/C/man3/fmod.3:127 build/C/man3/hypot.3:135 build/C/man3/ilogb.3:117
908 #: build/C/man3/j0.3:143 build/C/man3/ldexp.3:113 build/C/man3/lgamma.3:139
909 #: build/C/man3/log.3:112 build/C/man3/log1p.3:120 build/C/man3/logb.3:123
910 #: build/C/man3/lrint.3:95 build/C/man3/lround.3:98
911 #: build/C/man3/nextafter.3:156 build/C/man3/pow.3:283
912 #: build/C/man3/remainder.3:157 build/C/man3/remquo.3:108
913 #: build/C/man3/scalb.3:145 build/C/man3/scalbln.3:137 build/C/man3/sin.3:99
914 #: build/C/man3/sincos.3:59 build/C/man3/sinh.3:116 build/C/man3/sqrt.3:99
915 #: build/C/man3/tan.3:114 build/C/man3/tgamma.3:114 build/C/man3/y0.3:178
916 msgid "The following errors can occur:"
917 msgstr "以下のエラーが発生する可能性がある。"
920 #: build/C/man3/acos.3:105 build/C/man3/asin.3:103
922 msgid "Domain error: I<x> is outside the range [-1,\\ 1]"
923 msgstr "領域エラー (domain error): I<x> が [-1,\\ 1] の範囲に入っていない"
926 #: build/C/man3/acos.3:113 build/C/man3/acosh.3:120 build/C/man3/asin.3:111
927 #: build/C/man3/atanh.3:130 build/C/man3/fmod.3:146 build/C/man3/log.3:120
928 #: build/C/man3/pow.3:291 build/C/man3/remainder.3:180 build/C/man3/sqrt.3:107
929 #: build/C/man3/y0.3:186
931 "I<errno> is set to B<EDOM>. An invalid floating-point exception "
932 "(B<FE_INVALID>) is raised."
934 "I<errno> に B<EDOM> が設定される。 不正 (invalid) 浮動小数点例外 "
935 "(B<FE_INVALID>) が上がる。"
938 #: build/C/man3/acos.3:119 build/C/man3/acosh.3:126 build/C/man3/asin.3:117
939 #: build/C/man3/asinh.3:119 build/C/man3/atan.3:110 build/C/man3/atan2.3:172
940 #: build/C/man3/atanh.3:145 build/C/man3/ceil.3:95 build/C/man3/exp.3:134
941 #: build/C/man3/exp2.3:97 build/C/man3/fabs.3:99 build/C/man3/floor.3:94
942 #: build/C/man3/fmod.3:152 build/C/man3/frexp.3:122 build/C/man3/ldexp.3:143
943 #: build/C/man3/log.3:134 build/C/man3/log10.3:95 build/C/man3/modf.3:109
944 #: build/C/man3/pow.3:322 build/C/man3/sin.3:122 build/C/man3/sinh.3:130
945 #: build/C/man3/sqrt.3:113 build/C/man3/tan.3:147 build/C/man3/tanh.3:114
947 "C99, POSIX.1-2001. The variant returning I<double> also conforms to SVr4, "
950 "C99, POSIX.1-2001. I<double> 版の関数は SVr4, 4.3BSD, C89 にも準拠している。"
953 #: build/C/man3/acos.3:127
955 "B<asin>(3), B<atan>(3), B<atan2>(3), B<cacos>(3), B<cos>(3), B<sin>(3), "
958 "B<asin>(3), B<atan>(3), B<atan2>(3), B<cacos>(3), B<cos>(3), B<sin>(3), "
962 #: build/C/man3/acosh.3:35
968 #: build/C/man3/acosh.3:38
969 msgid "acosh, acoshf, acoshl - inverse hyperbolic cosine function"
970 msgstr "acosh, acoshf, acoshl - 逆双曲線余弦(inverse hyperbolic cosine)関数"
973 #: build/C/man3/acosh.3:43
975 msgid "B<double acosh(double >I<x>B<);>\n"
976 msgstr "B<double acosh(double >I<x>B<);>\n"
979 #: build/C/man3/acosh.3:45
981 msgid "B<float acoshf(float >I<x>B<);>\n"
982 msgstr "B<float acoshf(float >I<x>B<);>\n"
985 #: build/C/man3/acosh.3:47
987 msgid "B<long double acoshl(long double >I<x>B<);>\n"
988 msgstr "B<long double acoshl(long double >I<x>B<);>\n"
991 #: build/C/man3/acosh.3:58
996 #: build/C/man3/acosh.3:62 build/C/man3/asinh.3:62 build/C/man3/atanh.3:62
997 #: build/C/man3/cbrt.3:58 build/C/man3/expm1.3:57 build/C/man3/ilogb.3:55
998 #: build/C/man3/log1p.3:56 build/C/man3/logb.3:54 build/C/man3/nextafter.3:44
999 #: build/C/man3/rint.3:71
1001 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE"
1002 "\\ &&\\ _XOPEN_SOURCE_EXTENDED || _ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>="
1005 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE"
1006 "\\ &&\\ _XOPEN_SOURCE_EXTENDED || _ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>="
1010 #: build/C/man3/acosh.3:69
1011 msgid "B<acoshf>(), B<acoshl>():"
1012 msgstr "B<acoshf>(), B<acoshl>():"
1015 #: build/C/man3/acosh.3:84
1017 "The B<acosh>() function calculates the inverse hyperbolic cosine of I<x>; "
1018 "that is the value whose hyperbolic cosine is I<x>."
1020 "B<acosh>() 関数は I<x> の逆双曲線余弦(inverse hyperbolic cosine)を 計算す"
1021 "る。 すなわち、その双曲線余弦(hyperbolic cosine)が I<x> に なるような値であ"
1025 #: build/C/man3/acosh.3:87
1027 "On success, these functions return the inverse hyperbolic cosine of I<x>."
1028 msgstr "成功すると、これらの関数は I<x> の逆双曲線余弦を返す。"
1031 #: build/C/man3/acosh.3:99 build/C/man3/exp.3:87 build/C/man3/expm1.3:105
1032 #: build/C/man3/log.3:90 build/C/man3/log1p.3:95 build/C/man3/sqrt.3:86
1033 #: build/C/man3/tgamma.3:77
1034 msgid "If I<x> is positive infinity, positive infinity is returned."
1035 msgstr "I<x> が正の無限大の場合、正の無限大が返される。"
1038 #: build/C/man3/acosh.3:105
1040 "If I<x> is less than 1, a domain error occurs, and the functions return a "
1043 "I<x> が 1 より小さい場合、 領域エラー (domain error) が発生し、NaN が返され"
1047 #: build/C/man3/acosh.3:112
1049 msgid "Domain error: I<x> is less than 1"
1050 msgstr "領域エラー (domain error): I<x> が 1 より小さい"
1053 #: build/C/man3/acosh.3:133
1055 "B<asinh>(3), B<atanh>(3), B<cacosh>(3), B<cosh>(3), B<sinh>(3), B<tanh>(3)"
1057 "B<asinh>(3), B<atanh>(3), B<cacosh>(3), B<cosh>(3), B<sinh>(3), B<tanh>(3)"
1060 #: build/C/man3/asin.3:35
1066 #: build/C/man3/asin.3:38
1067 msgid "asin, asinf, asinl - arc sine function"
1068 msgstr "asin, asinf, asinl - 逆正弦(arc sine)関数"
1071 #: build/C/man3/asin.3:43
1073 msgid "B<double asin(double >I<x>B<);>\n"
1074 msgstr "B<double asin(double >I<x>B<);>\n"
1077 #: build/C/man3/asin.3:45
1079 msgid "B<float asinf(float >I<x>B<);>\n"
1080 msgstr "B<float asinf(float >I<x>B<);>\n"
1083 #: build/C/man3/asin.3:47
1085 msgid "B<long double asinl(long double >I<x>B<);>\n"
1086 msgstr "B<long double asinl(long double >I<x>B<);>\n"
1089 #: build/C/man3/asin.3:59
1090 msgid "B<asinf>(), B<asinl>():"
1091 msgstr "B<asinf>(), B<asinl>():"
1094 #: build/C/man3/asin.3:74
1096 "The B<asin>() function calculates the principal value of the arc sine of "
1097 "I<x>; that is the value whose sine is I<x>."
1099 "B<asin>() 関数は I<x> の逆正弦(arc sine) の主値を計算する。 すなわち、その"
1100 "正弦(sine)が I<x> となるような値である。"
1103 #: build/C/man3/asin.3:78
1105 "On success, these functions return the principal value of the arc sine of "
1106 "I<x> in radians; the return value is in the range [-pi/2,\\ pi/2]."
1108 "成功すると、これらの関数は I<x> の逆正弦の主値をラジアン単位で返す。 返り値"
1109 "は [-pi/2,\\ pi/2] の範囲となる。"
1112 #: build/C/man3/asin.3:87 build/C/man3/asinh.3:95 build/C/man3/atan.3:87
1113 #: build/C/man3/atanh.3:95 build/C/man3/erf.3:95 build/C/man3/expm1.3:101
1114 #: build/C/man3/scalbln.3:115 build/C/man3/sinh.3:90 build/C/man3/sqrt.3:82
1115 #: build/C/man3/tanh.3:89
1116 msgid "If I<x> is +0 (-0), +0 (-0) is returned."
1117 msgstr "I<x> が +0 (-0) の場合、+0 (-0) が返される。"
1120 #: build/C/man3/asin.3:125
1122 "B<acos>(3), B<atan>(3), B<atan2>(3), B<casin>(3), B<cos>(3), B<sin>(3), "
1125 "B<acos>(3), B<atan>(3), B<atan2>(3), B<casin>(3), B<cos>(3), B<sin>(3), "
1129 #: build/C/man3/asinh.3:35
1135 #: build/C/man3/asinh.3:35 build/C/man3/copysign.3:31 build/C/man3/cos.3:34
1136 #: build/C/man3/expm1.3:30
1142 #: build/C/man3/asinh.3:38
1143 msgid "asinh, asinhf, asinhl - inverse hyperbolic sine function"
1144 msgstr "asinh, asinhf, asinhl - 逆双曲線正弦(inverse hyperbolic sine)関数"
1147 #: build/C/man3/asinh.3:43
1149 msgid "B<double asinh(double >I<x>B<);>\n"
1150 msgstr "B<double asinh(double >I<x>B<);>\n"
1153 #: build/C/man3/asinh.3:45
1155 msgid "B<float asinhf(float >I<x>B<);>\n"
1156 msgstr "B<float asinhf(float >I<x>B<);>\n"
1159 #: build/C/man3/asinh.3:47
1161 msgid "B<long double asinhl(long double >I<x>B<);>\n"
1162 msgstr "B<long double asinhl(long double >I<x>B<);>\n"
1165 #: build/C/man3/asinh.3:58
1167 msgstr "B<asinh>():"
1170 #: build/C/man3/asinh.3:69
1171 msgid "B<asinhf>(), B<asinhl>():"
1172 msgstr "B<asinhf>(), B<asinhl>():"
1175 #: build/C/man3/asinh.3:84
1177 "The B<asinh>() function calculates the inverse hyperbolic sine of I<x>; "
1178 "that is the value whose hyperbolic sine is I<x>."
1180 "B<asinh>() 関数は I<x> 逆双曲線正弦(inverse hyperbolic sine)を 計算する。"
1181 "すなわち、その双曲線正弦(hyperbolic sine)が I<x> に なるような値である。"
1184 #: build/C/man3/asinh.3:87
1185 msgid "On success, these functions return the inverse hyperbolic sine of I<x>."
1186 msgstr "成功すると、これらの関数は I<x> の逆双曲線正弦を返す。"
1189 #: build/C/man3/asinh.3:103 build/C/man3/ldexp.3:92 build/C/man3/scalbln.3:111
1190 #: build/C/man3/sinh.3:95
1192 "If I<x> is positive infinity (negative infinity), positive infinity "
1193 "(negative infinity) is returned."
1195 "I<x> が正の無限大 (負の無限大) の場合、正の無限大 (負の無限大) が返される。"
1198 #: build/C/man3/asinh.3:105 build/C/man3/atan.3:96 build/C/man3/atan2.3:166
1199 #: build/C/man3/cbrt.3:90 build/C/man3/copysign.3:95 build/C/man3/fabs.3:85
1200 #: build/C/man3/fmax.3:56 build/C/man3/fmin.3:56 build/C/man3/frexp.3:108
1201 #: build/C/man3/isgreater.3:125 build/C/man3/modf.3:95
1202 #: build/C/man3/signbit.3:61 build/C/man3/tanh.3:100 build/C/man3/trunc.3:73
1203 msgid "No errors occur."
1207 #: build/C/man3/asinh.3:113
1209 "The B<asinh>(), B<asinhf>(), and B<asinhl>() functions are thread-safe."
1210 msgstr "関数 B<asinh>(), B<asinhf>(), B<asinhl>() はスレッドセーフである。"
1213 #: build/C/man3/asinh.3:126
1215 "B<acosh>(3), B<atanh>(3), B<casinh>(3), B<cosh>(3), B<sinh>(3), B<tanh>(3)"
1217 "B<acosh>(3), B<atanh>(3), B<casinh>(3), B<cosh>(3), B<sinh>(3), B<tanh>(3)"
1220 #: build/C/man3/atan.3:35
1226 #: build/C/man3/atan.3:35
1232 #: build/C/man3/atan.3:38
1233 msgid "atan, atanf, atanl - arc tangent function"
1234 msgstr "atan, atanf, atanl - 逆正接(arc tangent)関数"
1237 #: build/C/man3/atan.3:43
1239 msgid "B<double atan(double >I<x>B<);>\n"
1240 msgstr "B<double atan(double >I<x>B<);>\n"
1243 #: build/C/man3/atan.3:45
1245 msgid "B<float atanf(float >I<x>B<);>\n"
1246 msgstr "B<float atanf(float >I<x>B<);>\n"
1249 #: build/C/man3/atan.3:47
1251 msgid "B<long double atanl( long double >I<x>B<);>\n"
1252 msgstr "B<long double atanl( long double >I<x>B<);>\n"
1255 #: build/C/man3/atan.3:59
1256 msgid "B<atanf>(), B<atanl>():"
1257 msgstr "B<atanf>(), B<atanl>():"
1260 #: build/C/man3/atan.3:74
1262 "The B<atan>() function calculates the principal value of the arc tangent of "
1263 "I<x>; that is the value whose tangent is I<x>."
1265 "B<atan>() I<x> の逆正接(arc tangent)の主値を計算する。 すなわち、 その正接"
1266 "(tangent)が I<x> となるような値である。"
1269 #: build/C/man3/atan.3:78
1271 "On success, these functions return the principal value of the arc tangent of "
1272 "I<x> in radians; the return value is in the range [-pi/2,\\ pi/2]."
1274 "成功すると、これらの関数は I<x> の逆正接の主値をラジアン単位で返す。 返り値"
1275 "は [-pi/2,\\ pi/2] の範囲となる。"
1277 #. POSIX.1-2001 documents an optional range error for subnormal x;
1278 #. glibc 2.8 does not do this.
1280 #: build/C/man3/atan.3:94
1282 "If I<x> is positive infinity (negative infinity), +pi/2 (-pi/2) is returned."
1283 msgstr "I<x> が正の無限大 (負の無限大) の場合、+pi/2 (-pi/2) が返される。"
1286 #: build/C/man3/atan.3:104
1287 msgid "The B<atan>(), B<atanf>(), and B<atanl>() functions are thread-safe."
1288 msgstr "関数 B<atan>(), B<atanf>(), B<atanl>() はスレッドセーフである。"
1291 #: build/C/man3/atan.3:119
1293 "B<acos>(3), B<asin>(3), B<atan2>(3), B<carg>(3), B<catan>(3), B<cos>(3), "
1294 "B<sin>(3), B<tan>(3)"
1296 "B<acos>(3), B<asin>(3), B<atan2>(3), B<carg>(3), B<catan>(3), B<cos>(3), "
1297 "B<sin>(3), B<tan>(3)"
1300 #: build/C/man3/atan2.3:35
1306 #: build/C/man3/atan2.3:38
1307 msgid "atan2, atan2f, atan2l - arc tangent function of two variables"
1308 msgstr "atan2, atan2f, atan2l - 二つの変数に対する逆正接(arc tangent)関数"
1311 #: build/C/man3/atan2.3:45
1314 "B<double atan2(double >I<y>B<, double >I<x>B<);>\n"
1315 "B<float atan2f(float >I<y>B<, float >I<x>B<);>\n"
1316 "B<long double atan2l(long double >I<y>B<, long double >I<x>B<);>\n"
1318 "B<double atan2(double >I<y>B<, double >I<x>B<);>\n"
1319 "B<float atan2f(float >I<y>B<, float >I<x>B<);>\n"
1320 "B<long double atan2l(long double >I<y>B<, long double >I<x>B<);>\n"
1323 #: build/C/man3/atan2.3:57
1324 msgid "B<atan2f>(), B<atan2l>():"
1325 msgstr "B<atan2f>(), B<atan2l>():"
1328 #: build/C/man3/atan2.3:72
1330 "The B<atan2>() function calculates the principal value of the arc tangent "
1331 "of I<y/x>, using the signs of the two arguments to determine the quadrant of "
1334 "B<atan2>() 関数は I<y/x> の逆正接 (arg tangent) の主値を計算する。 二つの引"
1335 "き数の符号は結果の象限を決定するために使われる。"
1338 #: build/C/man3/atan2.3:76
1340 "On success, these functions return the principal value of the arc tangent of "
1341 "I<y/x> in radians; the return value is in the range [-pi,\\ pi]."
1343 "成功すると、これらの関数は I<y/x> の逆正接の主値をラジアン単位で返す。 返り値"
1344 "は [-pi,\\ pi] の範囲となる。"
1347 #: build/C/man3/atan2.3:82
1348 msgid "If I<y> is +0 (-0) and I<x> is less than 0, +pi (-pi) is returned."
1349 msgstr "I<y> が +0 (-0) で I<x> が 0 未満の場合、+pi (-pi) が返される。"
1352 #: build/C/man3/atan2.3:88
1353 msgid "If I<y> is +0 (-0) and I<x> is greater than 0, +0 (-0) is returned."
1354 msgstr "I<y> が +0 (-0) で I<x> が 0 より大きい場合、+0 (-0) が返される。"
1357 #: build/C/man3/atan2.3:94
1358 msgid "If I<y> is less than 0 and I<x> is +0 or -0, -pi/2 is returned."
1359 msgstr "I<y> が 0 未満で I<x> が +0 か -0 の場合、-pi/2 が返される。"
1362 #: build/C/man3/atan2.3:100
1363 msgid "If I<y> is greater than 0 and I<x> is +0 or -0, pi/2 is returned."
1364 msgstr "I<y> が 0 より大きく I<x> が +0 か -0 の場合、pi/2 が返される。"
1369 #. is 0, a pole error shall not occur.
1371 #: build/C/man3/atan2.3:111
1372 msgid "If either I<x> or I<y> is NaN, a NaN is returned."
1373 msgstr "I<x> か I<y> のいずかが NaN の場合、NaN が返される。"
1376 #. If the result underflows, a range error may occur and
1378 #. should be returned.
1380 #: build/C/man3/atan2.3:122
1381 msgid "If I<y> is +0 (-0) and I<x> is -0, +pi (-pi) is returned."
1382 msgstr "I<y> が +0 (-0) で I<x> が -0 の場合、+pi (-pi) が返される。"
1385 #: build/C/man3/atan2.3:128
1386 msgid "If I<y> is +0 (-0) and I<x> is +0, +0 (-0) is returned."
1387 msgstr "I<y> が +0 (-0) で I<x> が +0 の場合、+0 (-0) が返される。"
1390 #: build/C/man3/atan2.3:134
1392 "If I<y> is a finite value greater (less) than 0, and I<x> is negative "
1393 "infinity, +pi (-pi) is returned."
1395 "I<y> が 0 より大きい (小さい) 有限値で I<x> が負の無限大の場合、+pi (-pi) が"
1399 #: build/C/man3/atan2.3:140
1401 "If I<y> is a finite value greater (less) than 0, and I<x> is positive "
1402 "infinity, +0 (-0) is returned."
1404 "I<y> が 0 より大きい (小さい) 有限値で I<x> が正の無限大の場合、+0 (-0) が返"
1408 #: build/C/man3/atan2.3:147
1410 "If I<y> is positive infinity (negative infinity), and I<x> is finite, pi/2 (-"
1411 "pi/2) is returned."
1413 "I<y> が正の無限大 (負の無限大) で I<x> が有限値の場合、pi/2 (-pi/2) が返され"
1417 #: build/C/man3/atan2.3:153
1419 "If I<y> is positive infinity (negative infinity) and I<x> is negative "
1420 "infinity, +3*pi/4 (-3*pi/4) is returned."
1422 "I<y> が正の無限大 (負の無限大) で I<x> が負の無限大の場合、+3*pi/4 (-3*pi/4) "
1426 #. If both arguments are 0, a domain error shall not occur.
1428 #: build/C/man3/atan2.3:162
1430 "If I<y> is positive infinity (negative infinity) and I<x> is positive "
1431 "infinity, +pi/4 (-pi/4) is returned."
1433 "I<y> が正の無限大 (負の無限大) で I<x> が正の無限大の場合、+pi/4 (-pi/4) が返"
1437 #: build/C/man3/atan2.3:180
1439 "B<acos>(3), B<asin>(3), B<atan>(3), B<carg>(3), B<cos>(3), B<sin>(3), "
1442 "B<acos>(3), B<asin>(3), B<atan>(3), B<carg>(3), B<cos>(3), B<sin>(3), "
1446 #: build/C/man3/atanh.3:35
1452 #: build/C/man3/atanh.3:35
1458 #: build/C/man3/atanh.3:38
1459 msgid "atanh, atanhf, atanhl - inverse hyperbolic tangent function"
1460 msgstr "atanh, atanhf, atanhl - 逆双曲線正接(inverse hyperbolic tangent)関数"
1463 #: build/C/man3/atanh.3:43
1465 msgid "B<double atanh(double >I<x>B<);>\n"
1466 msgstr "B<double atanh(double >I<x>B<);>\n"
1469 #: build/C/man3/atanh.3:45
1471 msgid "B<float atanhf(float >I<x>B<);>\n"
1472 msgstr "B<float atanhf(float >I<x>B<);>\n"
1475 #: build/C/man3/atanh.3:47
1477 msgid "B<long double atanhl(long double >I<x>B<);>\n"
1478 msgstr "B<long double atanhl(long double >I<x>B<);>\n"
1481 #: build/C/man3/atanh.3:58
1483 msgstr "B<atanh>():"
1486 #: build/C/man3/atanh.3:69
1487 msgid "B<atanhf>(), B<atanhl>():"
1488 msgstr "B<atanhf>(), B<atanhl>():"
1491 #: build/C/man3/atanh.3:84
1493 "The B<atanh>() function calculates the inverse hyperbolic tangent of I<x>; "
1494 "that is the value whose hyperbolic tangent is I<x>."
1496 "B<atanh>() 関数は I<x> の逆双曲線正接 (inverse hyperbolic tangent) を計算す"
1497 "る。 すなわち、その双曲線正接 (hyperbolic tangent) が I<x> になる ような値で"
1501 #: build/C/man3/atanh.3:87
1503 "On success, these functions return the inverse hyperbolic tangent of I<x>."
1504 msgstr "成功すると、これらの関数は I<x> の逆双曲線正接を返す。"
1507 #: build/C/man3/atanh.3:106
1509 "If I<x> is +1 or -1, a pole error occurs, and the functions return "
1510 "B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, respectively, with the "
1511 "mathematically correct sign."
1513 "I<x> が +1 か -1 の場合、 極エラー (pole error) が発生し、 関数の種類に応じ"
1514 "て、数学的に正しい符号の B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> がそれぞれ返"
1517 #. POSIX.1-2001 documents an optional range error for subnormal x;
1518 #. glibc 2.8 does not do this.
1520 #: build/C/man3/atanh.3:115
1522 "If the absolute value of I<x> is greater than 1, a domain error occurs, and "
1523 "a NaN is returned."
1525 "I<x> の絶対値が 1 より大きい場合、 領域エラー (domain error) が発生し、 NaN "
1529 #: build/C/man3/atanh.3:122
1531 msgid "Domain error: I<x> less than -1 or greater than +1"
1532 msgstr "領域エラー (domain error): I<x> が -1 より小さいか +1 より大きい"
1535 #: build/C/man3/atanh.3:130
1537 msgid "Pole error: I<x> is +1 or -1"
1538 msgstr "極エラー (pole error): I<x> が +1 か -1"
1541 #: build/C/man3/atanh.3:139 build/C/man3/lgamma.3:148 build/C/man3/pow.3:300
1543 "I<errno> is set to B<ERANGE> (but see BUGS). A divide-by-zero floating-"
1544 "point exception (B<FE_DIVBYZERO>) is raised."
1546 "I<errno> に B<ERANGE> が設定される (「バグ」の節も参照)。 0 による除算 "
1547 "(divide-by-zero) 浮動小数点例外 (B<FE_DIVBYZERO>) が上がる。"
1550 #: build/C/man3/atanh.3:145 build/C/man3/cos.3:118 build/C/man3/cosh.3:125
1551 #: build/C/man3/expm1.3:147 build/C/man3/fenv.3:331 build/C/man3/fmod.3:152
1552 #: build/C/man3/j0.3:163 build/C/man3/lgamma.3:167 build/C/man3/log.3:134
1553 #: build/C/man3/nextafter.3:194 build/C/man3/pow.3:322
1554 #: build/C/man3/remainder.3:204 build/C/man3/sin.3:122 build/C/man3/tan.3:147
1555 #: build/C/man3/tgamma.3:171 build/C/man3/y0.3:236
1560 #. Bug: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6759
1561 #. This can be seen in sysdeps/ieee754/k_standard.c
1563 #: build/C/man3/atanh.3:156
1565 "In glibc 2.9 and earlier, when a pole error occurs, I<errno> as set to "
1566 "B<EDOM> instead of the POSIX-mandated B<ERANGE>. Since version 2.10, glibc "
1567 "does the right thing."
1569 "glibc 2.9 とそれ以前のバージョンでは、 極エラーが発生した場合、POSIX で要求さ"
1570 "れている B<ERANGE> ではなく B<EDOM> が I<errno> に設定される。 バージョン "
1571 "2.10 以降の glibc では、正しい動作をする。"
1574 #: build/C/man3/atanh.3:163
1576 "B<acosh>(3), B<asinh>(3), B<catanh>(3), B<cosh>(3), B<sinh>(3), B<tanh>(3)"
1578 "B<acosh>(3), B<asinh>(3), B<catanh>(3), B<cosh>(3), B<sinh>(3), B<tanh>(3)"
1581 #: build/C/man3/cbrt.3:30
1587 #: build/C/man3/cbrt.3:30
1593 #: build/C/man3/cbrt.3:33
1594 msgid "cbrt, cbrtf, cbrtl - cube root function"
1595 msgstr "cbrt, cbrtf, cbrtl - 立方根を計算する関数"
1598 #: build/C/man3/cbrt.3:38
1600 msgid "B<double cbrt(double >I<x>B<);>\n"
1601 msgstr "B<double cbrt(double >I<x>B<);>\n"
1604 #: build/C/man3/cbrt.3:40
1606 msgid "B<float cbrtf(float >I<x>B<);>\n"
1607 msgstr "B<float cbrtf(float >I<x>B<);>\n"
1610 #: build/C/man3/cbrt.3:42
1612 msgid "B<long double cbrtl(long double >I<x>B<);>\n"
1613 msgstr "B<long double cbrtl(long double >I<x>B<);>\n"
1616 #: build/C/man3/cbrt.3:53
1621 #: build/C/man3/cbrt.3:64
1622 msgid "B<cbrtf>(), B<cbrtl>():"
1623 msgstr "B<cbrtf>(), B<cbrtl>():"
1626 #: build/C/man3/cbrt.3:67
1628 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
1629 "_ISOC99_SOURCE || _POSIX_C_SOUCE\\ E<gt>=\\ 200112L;"
1631 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
1632 "_ISOC99_SOURCE || _POSIX_C_SOUCE\\ E<gt>=\\ 200112L;"
1635 #: build/C/man3/cbrt.3:79
1637 "The B<cbrt>() function returns the (real) cube root of I<x>. This function "
1638 "cannot fail; every representable real value has a representable real cube "
1641 "B<cbrt>() 関数は I<x> の (実数)立方根を返す。 この関数が失敗することはない。"
1642 "なぜなら、 すべての内部表現可能な (representable) 実数は 必ず内部表現可能な立"
1646 #: build/C/man3/cbrt.3:82
1647 msgid "These functions return the cube root of I<x>."
1648 msgstr "これらの関数は I<x> の立方根を返す。"
1651 #: build/C/man3/cbrt.3:88
1653 "If I<x> is +0, -0, positive infinity, negative infinity, or NaN, I<x> is "
1656 "I<x> が +0、-0、正の無限大、負の無限大、NaN のいずれかの場合、 I<x> が返され"
1660 #: build/C/man3/cbrt.3:98
1661 msgid "The B<cbrt>(), B<cbrtf>(), and B<cbrtl>() functions are thread-safe."
1662 msgstr "関数 B<cbrt>(), B<cbrtf>(), B<cbrtl>() はスレッドセーフである。"
1665 #: build/C/man3/cbrt.3:102 build/C/man3/expm1.3:147 build/C/man3/fdim.3:91
1666 #: build/C/man3/fma.3:166 build/C/man3/fmax.3:68 build/C/man3/fmin.3:68
1667 #: build/C/man3/ilogb.3:156 build/C/man3/isgreater.3:138
1668 #: build/C/man3/log1p.3:153 build/C/man3/logb.3:153 build/C/man3/lrint.3:123
1669 #: build/C/man3/lround.3:126 build/C/man3/remquo.3:134 build/C/man3/rint.3:135
1670 #: build/C/man3/round.3:98 build/C/man3/scalbln.3:173
1671 #: build/C/man3/tgamma.3:164 build/C/man3/trunc.3:85
1672 msgid "C99, POSIX.1-2001."
1673 msgstr "C99, POSIX.1-2001."
1676 #: build/C/man3/cbrt.3:105
1677 msgid "B<pow>(3), B<sqrt>(3)"
1678 msgstr "B<pow>(3), B<sqrt>(3)"
1681 #: build/C/man3/ceil.3:27
1687 #: build/C/man3/ceil.3:31
1689 "ceil, ceilf, ceill - ceiling function: smallest integral value not less than "
1691 msgstr "ceil, ceilf, ceill - 引き数を下回らない最小の整数値"
1694 #: build/C/man3/ceil.3:36
1696 msgid "B<double ceil(double >I<x>B<);>\n"
1697 msgstr "B<double ceil(double >I<x>B<);>\n"
1700 #: build/C/man3/ceil.3:38
1702 msgid "B<float ceilf(float >I<x>B<);>\n"
1703 msgstr "B<float ceilf(float >I<x>B<);>\n"
1706 #: build/C/man3/ceil.3:40
1708 msgid "B<long double ceill(long double >I<x>B<);>\n"
1709 msgstr "B<long double ceill(long double >I<x>B<);>\n"
1712 #: build/C/man3/ceil.3:52
1713 msgid "B<ceilf>(), B<ceill>():"
1714 msgstr "B<ceilf>(), B<ceill>():"
1717 #: build/C/man3/ceil.3:63
1719 "These functions return the smallest integral value that is not less than "
1721 msgstr "これらの関数は I<x> より小さくない最小の整数値を返す。"
1724 #: build/C/man3/ceil.3:69
1725 msgid "For example, I<ceil(0.5)> is 1.0, and I<ceil(-0.5)> is 0.0."
1726 msgstr "例えば、 I<ceil(0.5)> は 1.0 であり、 I<ceil(-0.5)> は 0.0 である。"
1729 #: build/C/man3/ceil.3:72
1730 msgid "These functions return the ceiling of I<x>."
1731 msgstr "これらの関数は I<x> を下回らない整数値を返す。"
1734 #: build/C/man3/ceil.3:78 build/C/man3/rint.3:119 build/C/man3/round.3:83
1735 msgid "If I<x> is integral, +0, -0, NaN, or infinite, I<x> itself is returned."
1737 "I<x> が整数、+0、-0、NaN、無限のいずれかの場合、 I<x> そのものが返される。"
1740 #: build/C/man3/ceil.3:81 build/C/man3/floor.3:80 build/C/man3/rint.3:122
1741 #: build/C/man3/round.3:86
1743 "No errors occur. POSIX.1-2001 documents a range error for overflows, but "
1746 "エラーは発生しない。 POSIX.1-2001 にはオーバーフローでの範囲エラー (range "
1747 "error) の 記載がある。「注意」の節を参照のこと。"
1750 #: build/C/man3/ceil.3:89
1751 msgid "The B<ceil>(), B<ceilf>(), and B<ceill>() functions are thread-safe."
1752 msgstr "関数 B<ceil>(), B<ceilf>(), B<ceill>() はスレッドセーフである。"
1755 #: build/C/man3/ceil.3:111 build/C/man3/floor.3:110 build/C/man3/rint.3:150
1757 "SUSv2 and POSIX.1-2001 contain text about overflow (which might set I<errno> "
1758 "to B<ERANGE>, or raise an B<FE_OVERFLOW> exception). In practice, the "
1759 "result cannot overflow on any current machine, so this error-handling stuff "
1760 "is just nonsense. (More precisely, overflow can happen only when the "
1761 "maximum value of the exponent is smaller than the number of mantissa bits. "
1762 "For the IEEE-754 standard 32-bit and 64-bit floating-point numbers the "
1763 "maximum value of the exponent is 128 (respectively, 1024), and the number of "
1764 "mantissa bits is 24 (respectively, 53).)"
1766 "SUSv2 と POSIX.1-2001 にはオーバーフローに関する記述があり、 オーバーフローの"
1767 "場合には、 I<errno> を B<ERANGE> に設定するか、 B<FE_OVERFLOW> 例外を発生する"
1768 "こととされている。 実際のところ、どの現行のマシンでも結果がオーバーフローを起"
1769 "こすことはないので、 このエラー処理は意味がない。 (より正確に言うと、オーバー"
1770 "フローは指数部の最大値が 仮数部を表すビットの数より小さい場合にしか起こらな"
1771 "い。 IEEE-754 規格の 32 ビットと 64 ビットの浮動小数では、 指数部の最大値はそ"
1772 "れぞれ 128 と 1024 であり、 仮数部のビット数はそれぞれ 24 と 53 である。)"
1775 #: build/C/man3/ceil.3:120 build/C/man3/trunc.3:94
1777 "The integral value returned by these functions may be too large to store in "
1778 "an integer type (I<int>, I<long>, etc.). To avoid an overflow, which will "
1779 "produce undefined results, an application should perform a range check on "
1780 "the returned value before assigning it to an integer type."
1782 "これらの関数が返す整数値は整数型 (I<int>, I<long> など) に格納するには大き過"
1783 "ぎるかもしれない。 オーバーフローが起こった場合の結果は分からないので、 オー"
1784 "バーフローを避けるため、アプリケーションでは整数型に代入する前に 返された値の"
1788 #: build/C/man3/ceil.3:127
1790 "B<floor>(3), B<lrint>(3), B<nearbyint>(3), B<rint>(3), B<round>(3), "
1793 "B<floor>(3), B<lrint>(3), B<nearbyint>(3), B<rint>(3), B<round>(3), "
1797 #: build/C/man3/copysign.3:31
1803 #: build/C/man3/copysign.3:34
1804 msgid "copysign, copysignf, copysignl - copy sign of a number"
1805 msgstr "copysign, copysignf, copysignl - 数の符号をコピーする"
1808 #: build/C/man3/copysign.3:39
1810 msgid "B<double copysign(double >I<x>B<, double >I<y>B<);>\n"
1811 msgstr "B<double copysign(double >I<x>B<, double >I<y>B<);>\n"
1814 #: build/C/man3/copysign.3:41
1816 msgid "B<float copysignf(float >I<x>B<, float >I<y>B<);>\n"
1817 msgstr "B<float copysignf(float >I<x>B<, float >I<y>B<);>\n"
1820 #: build/C/man3/copysign.3:43
1822 msgid "B<long double copysignl(long double >I<x>B<, long double >I<y>B<);>\n"
1823 msgstr "B<long double copysignl(long double >I<x>B<, long double >I<y>B<);>\n"
1826 #: build/C/man3/copysign.3:56
1827 msgid "B<copysign>(), B<copysignf>(), B<copysignl>():"
1828 msgstr "B<copysign>(), B<copysignf>(), B<copysignl>():"
1831 #: build/C/man3/copysign.3:59
1833 "_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
1834 "_ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
1836 "_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
1837 "_ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
1840 #: build/C/man3/copysign.3:75
1842 "The B<copysign>(), B<copysignf>(), and B<copysignl>() functions return a "
1843 "value whose absolute value matches that of I<x>, but whose sign bit matches "
1846 "関数 B<copysign>(), B<copysignf>(), B<copysignl>() は絶対値が I<x> に等しく、"
1847 "符号ビットが I<y> に等しい値を返す。"
1850 #: build/C/man3/copysign.3:81
1852 "For example, I<copysign(42.0,\\ -1.0)> and I<copysign(-42.0, -1.0)> both "
1856 "I<copysign(42.0,\\ -1.0)> と I<copysign(-42.0, -1.0)> はどちらも -42.0 を返"
1860 #: build/C/man3/copysign.3:86
1862 "On success, these functions return a value whose magnitude is taken from "
1863 "I<x> and whose sign is taken from I<y>."
1865 "成功すると、これらの関数は、その絶対値は I<x> に等しく、符号は I<y> に等しい"
1869 #: build/C/man3/copysign.3:93
1870 msgid "If I<x> is a NaN, a NaN with the sign bit of I<y> is returned."
1871 msgstr "I<x> が NaN の場合、NaN に I<y> の符号ビットをつけて返す。"
1874 #: build/C/man3/copysign.3:103
1876 "The B<copysign>(), B<copysignf>(), and B<copysignl>() functions are thread-"
1879 "関数 B<copysign>(), B<copysignf>(), B<copysignl>() はスレッドセーフである。"
1882 #: build/C/man3/copysign.3:108 build/C/man3/nextafter.3:194
1883 #: build/C/man3/signbit.3:70
1885 "C99, POSIX.1-2001. This function is defined in IEC 559 (and the appendix "
1886 "with recommended functions in IEEE 754/IEEE 854)."
1888 "C99, POSIX.1-2001. この関数は IEC 559 で定義されている (また IEEE 754/IEEE "
1889 "854 では付録で推奨関数として定義されている)。"
1892 #: build/C/man3/copysign.3:112
1894 "On architectures where the floating-point formats are not IEEE 754 "
1895 "compliant, these functions may treat a negative zero as positive."
1897 "浮動小数点形式が IEEE 754 準拠でないアーキテクチャでは、 これらの関数は負の "
1901 #: build/C/man3/copysign.3:114
1902 msgid "B<signbit>(3)"
1903 msgstr "B<signbit>(3)"
1906 #: build/C/man3/cos.3:34
1912 #: build/C/man3/cos.3:37
1913 msgid "cos, cosf, cosl - cosine function"
1914 msgstr "cos, cosf, cosl - 余弦 (コサイン) 関数"
1917 #: build/C/man3/cos.3:42
1919 msgid "B<double cos(double >I<x>B<);>\n"
1920 msgstr "B<double cos(double >I<x>B<);>\n"
1923 #: build/C/man3/cos.3:44
1925 msgid "B<float cosf(float >I<x>B<);>\n"
1926 msgstr "B<float cosf(float >I<x>B<);>\n"
1929 #: build/C/man3/cos.3:46
1931 msgid "B<long double cosl(long double >I<x>B<);>\n"
1932 msgstr "B<long double cosl(long double >I<x>B<);>\n"
1935 #: build/C/man3/cos.3:58
1936 msgid "B<cosf>(), B<cosl>():"
1937 msgstr "B<cosf>(), B<cosl>():"
1940 #: build/C/man3/cos.3:75
1942 "The B<cos>() function returns the cosine of I<x>, where I<x> is given in "
1945 "B<cos>() 関数は I<x> の余弦 (コサイン) の値を返す。 I<x> はラジアン単位で指"
1949 #: build/C/man3/cos.3:78
1950 msgid "On success, these functions return the cosine of I<x>."
1951 msgstr "成功すると、これらの関数は I<x> の余弦を返す。"
1954 #: build/C/man3/cos.3:95 build/C/man3/fmod.3:127 build/C/man3/ilogb.3:130
1955 #: build/C/man3/sin.3:99 build/C/man3/sincos.3:59 build/C/man3/tan.3:114
1957 msgid "Domain error: I<x> is an infinity"
1958 msgstr "領域エラー (domain error): I<x> が無限大である"
1961 #: build/C/man3/cos.3:104 build/C/man3/fmod.3:136 build/C/man3/sin.3:108
1962 #: build/C/man3/tan.3:123
1964 "I<errno> is set to B<EDOM> (but see BUGS). An invalid floating-point "
1965 "exception (B<FE_INVALID>) is raised."
1967 "I<errno> に B<EDOM> が設定される (「バグ」の節も参照)。 不正 (invalid) 浮動小"
1968 "数点例外 (B<FE_INVALID>) が上がる。"
1971 #: build/C/man3/cos.3:112
1972 msgid "The B<cos>(), B<cosf>(), and B<cosl>() functions are thread-safe."
1973 msgstr "関数 B<cos>(), B<cosf>(), B<cosl>() はスレッドセーフである。"
1976 #: build/C/man3/cos.3:118 build/C/man3/cosh.3:125 build/C/man3/erf.3:140
1977 #: build/C/man3/erfc.3:136 build/C/man3/hypot.3:164 build/C/man3/log2.3:97
1979 "C99, POSIX.1-2001. The variant returning I<double> also conforms to SVr4, "
1982 "C99, POSIX.1-2001. I<double> 版の関数は SVr4, 4.3BSD にも準拠している。"
1984 #. http://sourceware.org/bugzilla/show_bug.cgi?id=6782
1986 #: build/C/man3/cos.3:125 build/C/man3/sin.3:129 build/C/man3/tan.3:154
1988 "Before version 2.10, the glibc implementation did not set I<errno> to "
1989 "B<EDOM> when a domain error occurred."
1991 "バージョン 2.10 より前の glibc の実装では、 領域エラーが発生した際に、 "
1992 "I<error> に B<EDOM> が設定されなかった。"
1995 #: build/C/man3/cos.3:134
1997 "B<acos>(3), B<asin>(3), B<atan>(3), B<atan2>(3), B<ccos>(3), B<sin>(3), "
1998 "B<sincos>(3), B<tan>(3)"
2000 "B<acos>(3), B<asin>(3), B<atan>(3), B<atan2>(3), B<ccos>(3), B<sin>(3), "
2001 "B<sincos>(3), B<tan>(3)"
2004 #: build/C/man3/cosh.3:36
2010 #: build/C/man3/cosh.3:39
2011 msgid "cosh, coshf, coshl - hyperbolic cosine function"
2012 msgstr "cosh, coshf, coshl - 双曲線余弦 (ハイパボリックコサイン) 関数"
2015 #: build/C/man3/cosh.3:44
2017 msgid "B<double cosh(double >I<x>B<);>\n"
2018 msgstr "B<double cosh(double >I<x>B<);>\n"
2021 #: build/C/man3/cosh.3:46
2023 msgid "B<float coshf(float >I<x>B<);>\n"
2024 msgstr "B<float coshf(float >I<x>B<);>\n"
2027 #: build/C/man3/cosh.3:48
2029 msgid "B<long double coshl(long double >I<x>B<);>\n"
2030 msgstr "B<long double coshl(long double >I<x>B<);>\n"
2033 #: build/C/man3/cosh.3:60
2034 msgid "B<coshf>(), B<coshl>():"
2035 msgstr "B<coshf>(), B<coshl>():"
2038 #: build/C/man3/cosh.3:75
2040 "The B<cosh>() function returns the hyperbolic cosine of I<x>, which is "
2041 "defined mathematically as:"
2043 "B<cosh>() 関数は双曲線余弦 (ハイパボリックコサイン) の値を返す。 数学的には"
2047 #: build/C/man3/cosh.3:78
2049 msgid " cosh(x) = (exp(x) + exp(-x)) / 2\n"
2050 msgstr " cosh(x) = (exp(x) + exp(-x)) / 2\n"
2053 #: build/C/man3/cosh.3:82
2054 msgid "On success, these functions return the hyperbolic cosine of I<x>."
2055 msgstr "成功すると、これらの関数は I<x> の双曲線余弦を返す。"
2058 #: build/C/man3/cosh.3:90 build/C/man3/erfc.3:83
2059 msgid "If I<x> is +0 or -0, 1 is returned."
2060 msgstr "I<x> が +0 か -0 の場合、1 が返される。"
2063 #: build/C/man3/cosh.3:95 build/C/man3/lgamma.3:111
2065 "If I<x> is positive infinity or negative infinity, positive infinity is "
2067 msgstr "I<x> が正の無限大か負の無限大の場合、正の無限大が返される。"
2070 #: build/C/man3/cosh.3:104 build/C/man3/exp.3:105
2072 "If the result overflows, a range error occurs, and the functions return "
2073 "+B<HUGE_VAL>, +B<HUGE_VALF>, or +B<HUGE_VALL>, respectively."
2075 "結果がオーバーフローする場合、範囲エラーが発生し、 各関数はそれぞれ "
2076 "+B<HUGE_VAL>, +B<HUGE_VALF>, +B<HUGE_VALL> を返す。"
2079 #: build/C/man3/cosh.3:111 build/C/man3/fdim.3:66 build/C/man3/fma.3:133
2080 #: build/C/man3/hypot.3:135 build/C/man3/lgamma.3:148
2081 #: build/C/man3/nextafter.3:156 build/C/man3/sinh.3:116 build/C/man3/tan.3:123
2082 #: build/C/man3/tgamma.3:132 build/C/man3/y0.3:217
2084 msgid "Range error: result overflow"
2085 msgstr "範囲エラー (range error): 結果のオーバーフロー"
2088 #: build/C/man3/cosh.3:119 build/C/man3/exp.3:120 build/C/man3/hypot.3:143
2089 #: build/C/man3/ldexp.3:121 build/C/man3/lgamma.3:158 build/C/man3/pow.3:308
2090 #: build/C/man3/sinh.3:124 build/C/man3/tgamma.3:140
2092 "I<errno> is set to B<ERANGE>. An overflow floating-point exception "
2093 "(B<FE_OVERFLOW>) is raised."
2095 "I<errno> に B<ERANGE> が設定される。 オーバーフロー浮動小数点例外 "
2096 "(B<FE_OVERFLOW>) が上がる。"
2099 #: build/C/man3/cosh.3:130
2101 "In glibc version 2.3.4 and earlier, an overflow floating-point "
2102 "(B<FE_OVERFLOW>) exception is not raised when an overflow occurs."
2104 "glibc バージョン 2.3.4 以前では、オーバーフローが発生したときに、 オーバーフ"
2105 "ロー浮動小数点例外 (B<FE_OVERFLOW>) が上がらなかった。"
2108 #: build/C/man3/cosh.3:137
2110 "B<acosh>(3), B<asinh>(3), B<atanh>(3), B<ccos>(3), B<sinh>(3), B<tanh>(3)"
2112 "B<acosh>(3), B<asinh>(3), B<atanh>(3), B<ccos>(3), B<sinh>(3), B<tanh>(3)"
2115 #: build/C/man3/div.3:34
2121 #: build/C/man3/div.3:34
2127 #: build/C/man3/div.3:38
2129 "div, ldiv, lldiv, imaxdiv - compute quotient and remainder of an integer "
2131 msgstr "div, ldiv, lldiv, imaxdiv - integer 型の割算の商と余りを計算する"
2134 #: build/C/man3/div.3:43
2136 msgid "B<div_t div(int >I<numerator>B<, int >I<denominator>B<);>\n"
2137 msgstr "B<div_t div(int >I<numerator>B<, int >I<denominator>B<);>\n"
2140 #: build/C/man3/div.3:45
2142 msgid "B<ldiv_t ldiv(long >I<numerator>B<, long >I<denominator>B<);>\n"
2143 msgstr "B<ldiv_t ldiv(long >I<numerator>B<, long >I<denominator>B<);>\n"
2146 #: build/C/man3/div.3:47
2148 msgid "B<lldiv_t lldiv(long long >I<numerator>B<, long long >I<denominator>B<);>\n"
2149 msgstr "B<lldiv_t lldiv(long long >I<numerator>B<, long long >I<denominator>B<);>\n"
2152 #: build/C/man3/div.3:51
2154 msgid "B<imaxdiv_t imaxdiv(intmax_t >I<numerator>B<, intmax_t >I<denominator>B<);>\n"
2155 msgstr "B<imaxdiv_t imaxdiv(intmax_t >I<numerator>B<, intmax_t >I<denominator>B<);>\n"
2158 #: build/C/man3/div.3:60
2160 msgstr "B<lldiv>():"
2163 #: build/C/man3/div.3:78
2165 "The B<div>() function computes the value I<numerator>/I<denominator> and "
2166 "returns the quotient and remainder in a structure named I<div_t> that "
2167 "contains two integer members (in unspecified order) named I<quot> and "
2168 "I<rem>. The quotient is rounded toward zero. The result satisfies "
2169 "I<quot>*I<denominator>+I<rem> = I<numerator>."
2171 "B<div>() 関数は I<numerator>/I<denominator> の値を計算する。 商と余りは、 "
2172 "I<quot> (商) と I<rem> (余り) という名前の 2 つの integer 型メンバを含む "
2173 "I<div_t> という構造体の中に返される (メンバの順番は不定である)。 商は 0 に近"
2174 "い方に丸められる。 結果は I<quot>*I<denominator>+I<rem> = I<numerator> を満た"
2178 #: build/C/man3/div.3:89
2180 "The B<ldiv>(), B<lldiv>(), and B<imaxdiv>() functions do the same, dividing "
2181 "numbers of the indicated type and returning the result in a structure of the "
2182 "indicated name, in all cases with fields I<quot> and I<rem> of the same type "
2183 "as the function arguments."
2185 "B<ldiv>(), B<lldiv>(), B<imaxdiv>() 関数は同様な動作をし、 上に示した型の数"
2186 "値を割算して、上に示した名前の構造体に結果を返す。 どの場合でもフィールド "
2187 "I<quot> と I<rem> は、 関数の引き数と同じ型である。"
2190 #: build/C/man3/div.3:91
2191 msgid "The I<div_t> (etc.) structure."
2192 msgstr "I<div_t> (などの) 構造体。"
2195 #: build/C/man3/div.3:100
2197 "The B<div>(), B<ldiv>(), B<lldiv>(), and B<imaxdiv>() functions are thread-"
2200 "関数 B<div>(), B<ldiv>(), B<lldiv>(), B<imaxdiv>() はスレッドセーフである。"
2203 #: build/C/man3/div.3:107
2205 "SVr4, 4.3BSD, C89. C99. The functions B<lldiv>() and B<imaxdiv>() were "
2208 "SVr4, 4.3BSD, C89, C99.\n"
2209 "関数 B<lldiv>() と B<imaxdiv>() は C99 に追加された。"
2212 #: build/C/man3/div.3:107 build/C/man3/frexp.3:122 build/C/man3/matherr.3:275
2213 #: build/C/man3/remainder.3:213
2219 #: build/C/man3/div.3:109
2221 msgstr "以下の式を計算すると、"
2224 #: build/C/man3/div.3:112
2226 msgid " div_t q = div(-5, 3);\n"
2227 msgstr " div_t q = div(-5, 3);\n"
2230 #: build/C/man3/div.3:115
2231 msgid "the values I<q.quot> and I<q.rem> are -1 and -2, respectively."
2232 msgstr "I<q.quot> と I<q.rem> はそれぞれ -1 と -2 になる。"
2235 #: build/C/man3/div.3:118
2236 msgid "B<abs>(3), B<remainder>(3)"
2237 msgstr "B<abs>(3), B<remainder>(3)"
2240 #: build/C/man3/erf.3:35
2246 #: build/C/man3/erf.3:35 build/C/man3/erfc.3:26
2252 #: build/C/man3/erf.3:38
2253 msgid "erf, erff, erfl, - error function"
2254 msgstr "erf, erff, erfl - 誤差関数"
2257 #: build/C/man3/erf.3:45
2260 "B<double erf(double >I<x>B<);>\n"
2261 "B<float erff(float >I<x>B<);>\n"
2262 "B<long double erfl(long double >I<x>B<);>\n"
2264 "B<double erf(double >I<x>B<);>\n"
2265 "B<float erff(float >I<x>B<);>\n"
2266 "B<long double erfl(long double >I<x>B<);>\n"
2269 #: build/C/man3/erf.3:56
2274 #: build/C/man3/erf.3:59 build/C/man3/erfc.3:50 build/C/man3/fpclassify.3:53
2275 #: build/C/man3/hypot.3:59 build/C/man3/lgamma.3:46
2277 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE || _ISOC99_SOURCE || "
2278 "_POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
2280 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE || _ISOC99_SOURCE || "
2281 "_POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
2284 #: build/C/man3/erf.3:66
2285 msgid "B<erff>(), B<erfl>():"
2286 msgstr "B<erff>(), B<erfl>():"
2289 #: build/C/man3/erf.3:81
2290 msgid "The B<erf>() function returns the error function of I<x>, defined as"
2291 msgstr "B<erf>() は I<x> の誤差関数を返す関数で、以下のように定義されている。"
2294 #: build/C/man3/erf.3:81
2296 msgid " erf(x) = 2/sqrt(pi)* integral from 0 to x of exp(-t*t) dt"
2297 msgstr " erf(x) = 2/sqrt(pi)* integral from 0 to x of exp(-t*t) dt"
2300 #: build/C/man3/erf.3:87
2302 "On success, these functions return the error function of I<x>, a value in "
2303 "the range [-1,\\ 1]."
2305 "成功すると、これらの関数は I<x> の誤差関数を返す。 返り値は [-1,\\ 1] の範囲"
2308 #. POSIX.1-2001 documents an optional range error (underflow)
2310 #. glibc 2.8 does not do this.
2312 #: build/C/man3/erf.3:100 build/C/man3/tanh.3:98
2313 msgid "If I<x> is positive infinity (negative infinity), +1 (-1) is returned."
2314 msgstr "I<x> が正の無限大 (負の無限大) の場合、+1 (-1) が返される。"
2317 #: build/C/man3/erf.3:106
2319 "If I<x> is subnormal, a range error occurs, and the return value is 2*x/"
2322 "I<x> が非正規化数の場合、範囲エラー (range error) が発生し、 返り値は 2*x/"
2326 #: build/C/man3/erf.3:113
2328 msgid "Range error: result underflow (I<x> is subnormal)"
2329 msgstr "範囲エラー (range error): 結果がアンダーフローする (I<x> が非正規化数)"
2331 #. e.g., tgamma(-172.5) on glibc 2.8/x86-32
2336 #: build/C/man3/erf.3:121 build/C/man3/erfc.3:117 build/C/man3/fma.3:149
2337 #: build/C/man3/hypot.3:151 build/C/man3/nextafter.3:174
2338 #: build/C/man3/scalb.3:171 build/C/man3/scalbln.3:153
2339 #: build/C/man3/tgamma.3:152
2340 msgid "An underflow floating-point exception (B<FE_UNDERFLOW>) is raised."
2341 msgstr "アンダーフロー浮動小数点例外 (B<FE_UNDERFLOW>) が上がる。"
2343 #. FIXME . Is it intentional that these functions do not set errno?
2344 #. sin() and cos() also don't set errno; bugs have been raised for
2346 #. See https://www.sourceware.org/bugzilla/show_bug.cgi?id=15467
2348 #: build/C/man3/erf.3:126 build/C/man3/erfc.3:122 build/C/man3/fdim.3:79
2349 #: build/C/man3/fma.3:154 build/C/man3/log1p.3:142 build/C/man3/logb.3:143
2350 #: build/C/man3/lrint.3:108 build/C/man3/lround.3:111
2351 #: build/C/man3/nextafter.3:179 build/C/man3/remquo.3:122
2352 #: build/C/man3/scalb.3:177 build/C/man3/scalbln.3:158
2353 #: build/C/man3/sincos.3:74
2354 msgid "These functions do not set I<errno>."
2355 msgstr "これらの関数は I<errno> を設定しない。"
2358 #: build/C/man3/erf.3:134
2359 msgid "The B<erf>(), B<erff>(), and B<erfl>() functions are thread-safe."
2360 msgstr "関数 B<erf>(), B<erff>(), B<erfl>() はスレッドセーフである。"
2363 #: build/C/man3/erf.3:144
2364 msgid "B<cerf>(3), B<erfc>(3), B<exp>(3)"
2365 msgstr "B<cerf>(3), B<erfc>(3), B<exp>(3)"
2368 #: build/C/man3/erfc.3:26
2374 #: build/C/man3/erfc.3:29
2375 msgid "erfc, erfcf, erfcl - complementary error function"
2376 msgstr "erfc, erfcf, erfcl - 相補誤差関数"
2379 #: build/C/man3/erfc.3:36
2382 "B<double erfc(double >I<x>B<);>\n"
2383 "B<float erfcf(float >I<x>B<);>\n"
2384 "B<long double erfcl(long double >I<x>B<);>\n"
2386 "B<double erfc(double >I<x>B<);>\n"
2387 "B<float erfcf(float >I<x>B<);>\n"
2388 "B<long double erfcl(long double >I<x>B<);>\n"
2391 #: build/C/man3/erfc.3:47
2396 #: build/C/man3/erfc.3:57
2397 msgid "B<erfcf>(), B<erfcl>():"
2398 msgstr "B<erfcf>(), B<erfcl>():"
2401 #: build/C/man3/erfc.3:60
2403 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600|| _ISOC99_SOURCE "
2404 "|| _POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
2406 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
2407 "_ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>=\\ 200112L;"
2410 #: build/C/man3/erfc.3:71
2412 "The B<erfc>() function returns the complementary error function of I<x>, "
2413 "that is, 1.0 - erf(x)."
2414 msgstr "B<erfc>() 関数は I<x> の相補誤差関数、つまり 1.0 - erf(x) を返す。"
2417 #: build/C/man3/erfc.3:75
2419 "On success, these functions return the complementary error function of I<x>, "
2420 "a value in the range [0,2]."
2422 "成功すると、これらの関数は I<x> の相補誤差関数を返す。 返り値は [0,2] の範囲"
2426 #: build/C/man3/erfc.3:88
2427 msgid "If I<x> is positive infinity, +0 is returned."
2428 msgstr "I<x> が正の無限大の場合、+0 が返される。"
2431 #: build/C/man3/erfc.3:93
2432 msgid "If I<x> is negative infinity, +2 is returned."
2433 msgstr "I<x> が負の無限大の場合、+2 が返される。"
2436 #: build/C/man3/erfc.3:96
2438 "If the function result underflows and produces an unrepresentable value, the "
2439 "return value is 0.0."
2441 "関数の結果がアンダーフローし、表現できない値となる場合は、 返り値は 0.0 とな"
2444 #. e.g., erfc(27) on x86-32
2446 #: build/C/man3/erfc.3:102
2448 "If the function result underflows but produces a representable (i.e., "
2449 "subnormal) value, that value is returned, and a range error occurs."
2451 "関数の結果がアンダーフローするが、 表現できる値 (つまり非正規化数 "
2452 "(subnormal)) となる場合は、 その値が返され、範囲エラー (range error) が発生す"
2456 #: build/C/man3/erfc.3:109
2458 msgid "Range error: result underflow (result is subnormal)"
2459 msgstr "範囲エラー: 結果のアンダーフロー (結果が非正規化数)"
2462 #: build/C/man3/erfc.3:130
2463 msgid "The B<erfc>(), B<erfcf>(), and B<erfcl>() functions are thread-safe."
2464 msgstr "関数 B<erfc>(), B<erfcf>(), B<erfcl>() はスレッドセーフである。"
2467 #: build/C/man3/erfc.3:146
2469 "The B<erfc>(), B<erfcf>(), and B<erfcl>() functions are provided to avoid "
2470 "the loss accuracy that would occur for the calculation 1-erf(x) for large "
2471 "values of I<x> (for which the value of erf(x) approaches 1)."
2473 "関数 B<erfc>(), B<erfcf>(), B<erfcl>() が提供されているのは、 I<x> が大きな値"
2474 "の場合に (erf(x) の値は 1 に近付いていくことで) 1-erf(x) の計算において精度"
2478 #: build/C/man3/erfc.3:150
2479 msgid "B<cerf>(3), B<erf>(3), B<exp>(3)"
2480 msgstr "B<cerf>(3), B<erf>(3), B<exp>(3)"
2483 #: build/C/man3/exp.3:36
2489 #: build/C/man3/exp.3:39
2490 msgid "exp, expf, expl - base-e exponential function"
2491 msgstr "exp, expf, expl - 底が e の指数関数"
2494 #: build/C/man3/exp.3:44
2496 msgid "B<double exp(double >I<x>B<);>\n"
2497 msgstr "B<double exp(double >I<x>B<);>\n"
2500 #: build/C/man3/exp.3:46
2502 msgid "B<float expf(float >I<x>B<);>\n"
2503 msgstr "B<float expf(float >I<x>B<);>\n"
2506 #: build/C/man3/exp.3:48
2508 msgid "B<long double expl(long double >I<x>B<);>\n"
2509 msgstr "B<long double expl(long double >I<x>B<);>\n"
2512 #: build/C/man3/exp.3:60
2513 msgid "B<expf>(), B<expl>():"
2514 msgstr "B<expf>(), B<expl>():"
2517 #: build/C/man3/exp.3:74
2519 "The B<exp>() function returns the value of e (the base of natural "
2520 "logarithms) raised to the power of I<x>."
2521 msgstr "B<exp>() 関数は e の I<x> 乗の値を返す (e は自然対数の底)。"
2524 #: build/C/man3/exp.3:77
2525 msgid "On success, these functions return the exponential value of I<x>."
2526 msgstr "成功すると、これらの関数は e の I<x> 乗を返す。"
2529 #: build/C/man3/exp.3:92
2530 msgid "If I<x> is negative infinity, +0 is returned."
2531 msgstr "I<x> が負の無限大の場合、+0 が返される。"
2534 #: build/C/man3/exp.3:96 build/C/man3/ldexp.3:96
2535 msgid "If the result underflows, a range error occurs, and zero is returned."
2537 "結果がアンダーフローする場合、 範囲エラー (range error) が発生し、0 が返され"
2541 #: build/C/man3/exp.3:112 build/C/man3/expm1.3:124 build/C/man3/ldexp.3:113
2542 #: build/C/man3/scalb.3:155 build/C/man3/scalbln.3:137
2544 msgid "Range error, overflow"
2545 msgstr "範囲エラー (range error)、オーバーフローの場合"
2548 #: build/C/man3/exp.3:120 build/C/man3/ldexp.3:121 build/C/man3/scalb.3:163
2549 #: build/C/man3/scalbln.3:145
2551 msgid "Range error, underflow"
2552 msgstr "範囲エラー (range error)、アンダーフローの場合"
2555 #: build/C/man3/exp.3:128 build/C/man3/ldexp.3:129 build/C/man3/pow.3:316
2557 "I<errno> is set to B<ERANGE>. An underflow floating-point exception "
2558 "(B<FE_UNDERFLOW>) is raised."
2560 "I<errno> に B<ERANGE> が設定される。 アンダーフロー浮動小数点例外 "
2561 "(B<FE_UNDERFLOW>) が上がる。"
2564 #: build/C/man3/exp.3:140
2565 msgid "B<cbrt>(3), B<cexp>(3), B<exp10>(3), B<exp2>(3), B<sqrt>(3)"
2566 msgstr "B<cbrt>(3), B<cexp>(3), B<exp10>(3), B<exp2>(3), B<sqrt>(3)"
2569 #: build/C/man3/exp10.3:35
2575 #: build/C/man3/exp10.3:35 build/C/man7/math_error.7:26
2576 #: build/C/man3/pow10.3:25
2582 #: build/C/man3/exp10.3:38
2583 msgid "exp10, exp10f, exp10l - base-10 exponential function"
2584 msgstr "exp10, exp10f, exp10l - 基数が 10 の指数関数"
2587 #: build/C/man3/exp10.3:41 build/C/man3/fenv.3:309
2589 msgid "B<#define _GNU_SOURCE> /* See feature_test_macros(7) */\n"
2590 msgstr "B<#define _GNU_SOURCE> /* feature_test_macros(7) 参照 */\n"
2593 #: build/C/man3/exp10.3:45
2595 msgid "B<double exp10(double >I<x>B<);>\n"
2596 msgstr "B<double exp10(double >I<x>B<);>\n"
2599 #: build/C/man3/exp10.3:47
2601 msgid "B<float exp10f(float >I<x>B<);>\n"
2602 msgstr "B<float exp10f(float >I<x>B<);>\n"
2605 #: build/C/man3/exp10.3:49
2607 msgid "B<long double exp10l(long double >I<x>B<);>\n"
2608 msgstr "B<long double exp10l(long double >I<x>B<);>\n"
2611 #: build/C/man3/exp10.3:58
2613 "The B<exp10>() function returns the value of 10 raised to the power of I<x>."
2614 msgstr "B<exp10>() 関数は 10 の I<x> 乗の値を返す。"
2617 #: build/C/man3/exp10.3:61
2619 "On success, these functions return the base-10 exponential value of I<x>."
2620 msgstr "成功すると、これらの関数は 10 の I<x> 乗を返す。"
2623 #: build/C/man3/exp10.3:65 build/C/man3/exp2.3:81
2625 "For various special cases, including the handling of infinity and NaN, as "
2626 "well as overflows and underflows, see B<exp>(3)."
2628 "無限大や NaN の扱いや、オーバーフローとアンダーフローなどの さまざまな特別な"
2629 "状況については、 B<exp>(3) を参照のこと。"
2632 #: build/C/man3/exp10.3:75 build/C/man3/exp2.3:89
2634 "For a discussion of the errors that can occur for these functions, see "
2636 msgstr "これらの関数で発生するエラーについては、 B<exp>(3) を参照のこと。"
2639 #: build/C/man3/exp10.3:75 build/C/man3/exp2.3:89 build/C/man3/fdim.3:79
2640 #: build/C/man3/fenv.3:263 build/C/man3/fma.3:154 build/C/man3/fmax.3:56
2641 #: build/C/man3/fmin.3:56 build/C/man3/log2.3:89 build/C/man3/lrint.3:108
2642 #: build/C/man3/lround.3:111 build/C/man3/nan.3:73 build/C/man3/pow10.3:47
2643 #: build/C/man3/remquo.3:122 build/C/man3/round.3:86
2644 #: build/C/man3/scalbln.3:158 build/C/man3/sincos.3:74
2645 #: build/C/man3/tgamma.3:160 build/C/man3/trunc.3:73
2651 #: build/C/man3/exp10.3:77 build/C/man3/exp2.3:91 build/C/man3/fdim.3:81
2652 #: build/C/man3/fenv.3:265 build/C/man3/fma.3:156 build/C/man3/fmax.3:58
2653 #: build/C/man3/fmin.3:58 build/C/man3/log2.3:91 build/C/man3/lrint.3:110
2654 #: build/C/man3/lround.3:113 build/C/man3/nan.3:75 build/C/man3/pow10.3:49
2655 #: build/C/man3/remquo.3:124 build/C/man3/round.3:88
2656 #: build/C/man3/scalbln.3:160 build/C/man3/sincos.3:76
2657 #: build/C/man3/tgamma.3:162 build/C/man3/trunc.3:75
2658 msgid "These functions first appeared in glibc in version 2.1."
2659 msgstr "これらの関数は glibc バージョン 2.1 で初めて登場した。"
2662 #: build/C/man3/exp10.3:79
2663 msgid "These functions are GNU extensions."
2664 msgstr "これらの関数は GNU による拡張である。"
2667 #: build/C/man3/exp10.3:85
2668 msgid "B<cbrt>(3), B<exp>(3), B<exp2>(3), B<log10>(3), B<sqrt>(3)"
2669 msgstr "B<cbrt>(3), B<exp>(3), B<exp2>(3), B<log10>(3), B<sqrt>(3)"
2672 #: build/C/man3/exp2.3:36
2678 #: build/C/man3/exp2.3:39
2679 msgid "exp2, exp2f, exp2l - base-2 exponential function"
2680 msgstr "exp2, exp2f, exp2l - 底が 2 の指数関数"
2683 #: build/C/man3/exp2.3:44
2685 msgid "B<double exp2(double >I<x>B<);>\n"
2686 msgstr "B<double exp2(double >I<x>B<);>\n"
2689 #: build/C/man3/exp2.3:46
2691 msgid "B<float exp2f(float >I<x>B<);>\n"
2692 msgstr "B<float exp2f(float >I<x>B<);>\n"
2695 #: build/C/man3/exp2.3:48
2697 msgid "B<long double exp2l(long double >I<x>B<);>\n"
2698 msgstr "B<long double exp2l(long double >I<x>B<);>\n"
2701 #: build/C/man3/exp2.3:61
2702 msgid "B<exp2>(), B<exp2f>(), B<exp2l>():"
2703 msgstr "B<exp2>(), B<exp2f>(), B<exp2l>():"
2706 #: build/C/man3/exp2.3:74
2708 "The B<exp2>() function returns the value of 2 raised to the power of I<x>."
2709 msgstr "B<exp2>() 関数は 2 の I<x> 乗の値を返す。"
2712 #: build/C/man3/exp2.3:77
2714 "On success, these functions return the base-2 exponential value of I<x>."
2715 msgstr "成功すると、これらの関数は 2 の I<x> 乗を返す。"
2718 #: build/C/man3/exp2.3:103
2719 msgid "B<cbrt>(3), B<cexp2>(3), B<exp>(3), B<exp10>(3), B<sqrt>(3)"
2720 msgstr "B<cbrt>(3), B<cexp2>(3), B<exp>(3), B<exp10>(3), B<sqrt>(3)"
2723 #: build/C/man3/expm1.3:30
2729 #: build/C/man3/expm1.3:33
2730 msgid "expm1, expm1f, expm1l - exponential minus 1"
2731 msgstr "expm1, expm1f, expm1l - 引き数の指数から 1 を引いた値"
2734 #: build/C/man3/expm1.3:38
2736 msgid "B<double expm1(double >I<x>B<);>\n"
2737 msgstr "B<double expm1(double >I<x>B<);>\n"
2740 #: build/C/man3/expm1.3:40
2742 msgid "B<float expm1f(float >I<x>B<);>\n"
2743 msgstr "B<float expm1f(float >I<x>B<);>\n"
2746 #: build/C/man3/expm1.3:42
2748 msgid "B<long double expm1l(long double >I<x>B<);>\n"
2749 msgstr "B<long double expm1l(long double >I<x>B<);>\n"
2752 #: build/C/man3/expm1.3:53
2754 msgstr "B<expm1>():"
2757 #: build/C/man3/expm1.3:64
2758 msgid "B<expm1f>(), B<expm1l>():"
2759 msgstr "B<expm1f>(), B<expm1l>():"
2762 #: build/C/man3/expm1.3:75
2763 msgid "I<expm1(x)> returns a value equivalent to"
2764 msgstr "B<expm1(>I<x>B<)> は以下と等しい値を返す。"
2767 #: build/C/man3/expm1.3:78
2769 msgid " exp(x) - 1\n"
2770 msgstr " exp(x) - 1\n"
2773 #: build/C/man3/expm1.3:88
2775 "It is computed in a way that is accurate even if the value of I<x> is near "
2776 "zero\\(ema case where I<exp(x) - 1> would be inaccurate due to subtraction "
2777 "of two numbers that are nearly equal."
2779 "I<exp(x) - 1> の計算には、I<x> が 0 の近傍で引き算時の桁落ちのために 不正確と"
2780 "なるような場合でも正確な値が計算できる方法が用いられる。"
2783 #: build/C/man3/expm1.3:91
2784 msgid "On success, these functions return I<exp(x)\\ -\\ 1>."
2785 msgstr "成功すると、これらの関数は I<exp(x)\\ -\\ 1> を返す。"
2788 #: build/C/man3/expm1.3:109
2789 msgid "If I<x> is negative infinity, -1 is returned."
2790 msgstr "I<x> が負の無限大の場合、-1 が返される。"
2793 #: build/C/man3/expm1.3:117
2795 "If the result overflows, a range error occurs, and the functions return -"
2796 "B<HUGE_VAL>, -B<HUGE_VALF>, or -B<HUGE_VALL>, respectively."
2798 "結果がオーバーフローする場合、範囲エラー (range error) が発生し、 各関数はそ"
2799 "れぞれ -B<HUGE_VAL>, -B<HUGE_VALF>, -B<HUGE_VALL> を返す。"
2801 #. POSIX.1 specifies an optional range error (underflow) if
2802 #. x is subnormal. Glibc does not implement this.
2804 #: build/C/man3/expm1.3:136
2806 "I<errno> is set to B<ERANGE> (but see BUGS). An overflow floating-point "
2807 "exception (B<FE_OVERFLOW>) is raised."
2809 "I<errno> に B<ERANGE> が設定される (「バグ」の節も参照)。 オーバーフロー浮動"
2810 "小数点例外 (B<FE_OVERFLOW>) が上がる。"
2813 #: build/C/man3/expm1.3:144
2815 "The B<expm1>(), B<expm1f>(), and B<expm1l>() functions are thread-safe."
2816 msgstr "関数 B<expm1>(), B<expm1f>(), B<expm1l>() はスレッドセーフである。"
2819 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6778
2821 #: build/C/man3/expm1.3:155
2823 "For some large negative I<x> values (where the function result approaches "
2824 "-1), B<expm1>() raises a bogus underflow floating-point exception."
2826 "I<x> が負の大きな値の場合 (この場合には関数の結果は -1 に近付いていく)、 "
2827 "B<expm1>() は間違ってアンダーフロー浮動小数点例外を上げることがある。"
2830 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6814
2831 #. e.g., expm1(1e5) through expm1(1.00199970127e5),
2832 #. but not expm1(1.00199970128e5) and beyond.
2834 #: build/C/man3/expm1.3:166
2836 "For some large positive I<x> values, B<expm1>() raises a bogus invalid "
2837 "floating-point exception in addition to the expected overflow exception, and "
2838 "returns a NaN instead of positive infinity."
2840 "I<x> が正の大きな値の場合、 B<expm1>() は期待通りのオーバーフロー例外だけで"
2841 "なく 間違って不正 (invalid) 浮動小数点例外を上げ、 正の無限大ではなく NaN を"
2844 #. It looks like the fix was in 2.11, or possibly 2.12.
2845 #. I have no test system for 2.11, but 2.12 passes.
2846 #. From the source (sysdeps/i386/fpu/s_expm1.S) it looks
2847 #. like the changes were in 2.11.
2848 #. http://sources.redhat.com/bugzilla/show_bug.cgi?id=6788
2850 #: build/C/man3/expm1.3:178
2852 "Before version 2.11, the glibc implementation did not set I<errno> to "
2853 "B<ERANGE> when a range error occurred."
2855 "バージョン 2.11 より前の glibc の実装では、 範囲エラーが発生した場合に、 "
2856 "I<errno> に B<ERANGE> が設定されなかった。"
2859 #: build/C/man3/expm1.3:182
2860 msgid "B<exp>(3), B<log>(3), B<log1p>(3)"
2861 msgstr "B<exp>(3), B<log>(3), B<log1p>(3)"
2864 #: build/C/man3/fabs.3:32
2870 #: build/C/man3/fabs.3:32
2876 #: build/C/man3/fabs.3:35
2877 msgid "fabs, fabsf, fabsl - absolute value of floating-point number"
2878 msgstr "fabs, fabsf, fabsl - 浮動小数点実数の絶対値"
2881 #: build/C/man3/fabs.3:40
2883 msgid "B<double fabs(double >I<x>B<);>\n"
2884 msgstr "B<double fabs(double >I<x>B<);>\n"
2887 #: build/C/man3/fabs.3:42
2889 msgid "B<float fabsf(float >I<x>B<);>\n"
2890 msgstr "B<float fabsf(float >I<x>B<);>\n"
2893 #: build/C/man3/fabs.3:44
2895 msgid "B<long double fabsl(long double >I<x>B<);>\n"
2896 msgstr "B<long double fabsl(long double >I<x>B<);>\n"
2899 #: build/C/man3/fabs.3:56
2900 msgid "B<fabsf>(), B<fabsl>():"
2901 msgstr "B<fabsf>(), B<fabsl>():"
2904 #: build/C/man3/fabs.3:68
2906 "These functions return the absolute value of the floating-point number I<x>."
2907 msgstr "これらの関数は浮動小数点実数 I<x> の絶対値を返す。"
2910 #: build/C/man3/fabs.3:71
2911 msgid "These functions return the absolute value of I<x>."
2912 msgstr "これらの関数は I<x> の絶対値を返す。"
2915 #: build/C/man3/fabs.3:79
2916 msgid "If I<x> is -0, +0 is returned."
2917 msgstr "I<x> が -0 の場合、+0 が返される。"
2920 #: build/C/man3/fabs.3:83
2922 "If I<x> is negative infinity or positive infinity, positive infinity is "
2924 msgstr "I<x> が負の無限大か正の無限大の場合、正の無限大が返される。"
2927 #: build/C/man3/fabs.3:93
2928 msgid "The B<fabs>(), B<fabsf>(), and B<fabsl>() functions are thread-safe."
2929 msgstr "関数 B<fabs>(), B<fabsf>(), B<fabsl>() はスレッドセーフである。"
2932 #: build/C/man3/fabs.3:106
2933 msgid "B<abs>(3), B<cabs>(3), B<ceil>(3), B<floor>(3), B<labs>(3), B<rint>(3)"
2934 msgstr "B<abs>(3), B<cabs>(3), B<ceil>(3), B<floor>(3), B<labs>(3), B<rint>(3)"
2937 #: build/C/man3/fdim.3:9
2943 #: build/C/man3/fdim.3:9
2949 #: build/C/man3/fdim.3:12
2950 msgid "fdim, fdimf, fdiml - positive difference"
2951 msgstr "fdim, fdimf, fdiml - 正の差分を計算する"
2954 #: build/C/man3/fdim.3:14 build/C/man3/fmax.3:14 build/C/man3/fmin.3:14
2955 #: build/C/man3/gamma.3:14 build/C/man3/ilogb.3:34 build/C/man3/logb.3:34
2956 #: build/C/man3/nan.3:16 build/C/man3/nextafter.3:17 build/C/man3/scalb.3:33
2957 #: build/C/man3/scalbln.3:33 build/C/man3/signbit.3:16
2958 #: build/C/man3/significand.3:15 build/C/man3/tgamma.3:18
2959 msgid "B<#include E<lt>math.hE<gt>>"
2960 msgstr "B<#include E<lt>math.hE<gt>>"
2963 #: build/C/man3/fdim.3:16
2964 msgid "B<double fdim(double >I<x>B<, double >I<y>B<);>"
2965 msgstr "B<double fdim(double >I<x>B<, double >I<y>B<);>"
2968 #: build/C/man3/fdim.3:18
2969 msgid "B<float fdimf(float >I<x>B<, float >I<y>B<);>"
2970 msgstr "B<float fdimf(float >I<x>B<, float >I<y>B<);>"
2973 #: build/C/man3/fdim.3:20
2974 msgid "B<long double fdiml(long double >I<x>B<, long double >I<y>B<);>"
2975 msgstr "B<long double fdiml(long double >I<x>B<, long double >I<y>B<);>"
2978 #: build/C/man3/fdim.3:31
2979 msgid "B<fdimf>(), B<fdiml>():"
2980 msgstr "B<fdimf>(), B<fdiml>():"
2983 #: build/C/man3/fdim.3:42
2985 "These functions return the positive difference, max(I<x>-I<y>,0), between "
2987 msgstr "これらの関数は、二つの引き数間の正の差分 max(I<x>-I<y>,0) を返す。"
2990 #: build/C/man3/fdim.3:44
2991 msgid "On success, these functions return the positive difference."
2992 msgstr "成功すると、これらの関数は正の差分を返す。"
2995 #: build/C/man3/fdim.3:50 build/C/man3/fma.3:63 build/C/man3/fmod.3:102
2996 #: build/C/man3/nextafter.3:127 build/C/man3/remainder.3:130
2997 #: build/C/man3/remquo.3:83
2998 msgid "If I<x> or I<y> is a NaN, a NaN is returned."
2999 msgstr "I<x> か I<y> が NaN の場合、NaN が返される。"
3002 #: build/C/man3/fdim.3:59 build/C/man3/hypot.3:122
3004 "If the result overflows, a range error occurs, and the functions return "
3005 "B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, respectively."
3007 "結果がオーバーフローする場合、範囲エラー (range error) が発生し、 各関数はそ"
3008 "れぞれ B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> を返す。"
3010 #. Unable to test this case, since the best approximation of
3011 #. pi/2 in double precision only yields a tan() value of 1.633e16.
3016 #: build/C/man3/fdim.3:74 build/C/man3/fma.3:141 build/C/man3/nextafter.3:165
3017 #: build/C/man3/scalb.3:163 build/C/man3/scalbln.3:145 build/C/man3/tan.3:133
3018 msgid "An overflow floating-point exception (B<FE_OVERFLOW>) is raised."
3019 msgstr "オーバーフロー浮動小数点例外 (B<FE_OVERFLOW>) が上がる。"
3022 #: build/C/man3/fdim.3:89
3023 msgid "The B<fdim>(), B<fdimf>(), and B<fdiml>() functions are thread-safe."
3024 msgstr "関数 B<fdim>(), B<fdimf>(), B<fdiml>() はスレッドセーフである。"
3027 #: build/C/man3/fdim.3:93 build/C/man3/fmin.3:70
3032 #: build/C/man3/fenv.3:27
3038 #: build/C/man3/fenv.3:27
3044 #: build/C/man3/fenv.3:27 build/C/man7/math_error.7:26
3045 #: build/C/man3/matherr.3:27
3051 #: build/C/man3/fenv.3:33
3053 "feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, "
3054 "fetestexcept, fegetenv, fegetround, feholdexcept, fesetround, fesetenv, "
3055 "feupdateenv, feenableexcept, fedisableexcept, fegetexcept - floating-point "
3056 "rounding and exception handling"
3058 "feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, "
3059 "fetestexcept, fegetenv, fegetround, feholdexcept, fesetround, fesetenv, "
3060 "feupdateenv, feenableexcept, fedisableexcept, fegetexcept - 浮動小数点の丸め"
3064 #: build/C/man3/fenv.3:36 build/C/man3/fenv.3:311
3066 msgid "B<#include E<lt>fenv.hE<gt>>\n"
3067 msgstr "B<#include E<lt>fenv.hE<gt>>\n"
3070 #: build/C/man3/fenv.3:38
3072 msgid "B<int feclearexcept(int >I<excepts>B<);>\n"
3073 msgstr "B<int feclearexcept(int >I<excepts>B<);>\n"
3076 #: build/C/man3/fenv.3:40
3078 msgid "B<int fegetexceptflag(fexcept_t *>I<flagp>B<, int >I<excepts>B<);>\n"
3079 msgstr "B<int fegetexceptflag(fexcept_t *>I<flagp>B<, int >I<excepts>B<);>\n"
3082 #: build/C/man3/fenv.3:42
3084 msgid "B<int feraiseexcept(int >I<excepts>B<);>\n"
3085 msgstr "B<int feraiseexcept(int >I<excepts>B<);>\n"
3088 #: build/C/man3/fenv.3:44
3090 msgid "B<int fesetexceptflag(const fexcept_t *>I<flagp>B<, int >I<excepts>B<);>\n"
3091 msgstr "B<int fesetexceptflag(const fexcept_t *>I<flagp>B<, int >I<excepts>B<);>\n"
3094 #: build/C/man3/fenv.3:46
3096 msgid "B<int fetestexcept(int >I<excepts>B<);>\n"
3097 msgstr "B<int fetestexcept(int >I<excepts>B<);>\n"
3100 #: build/C/man3/fenv.3:48
3102 msgid "B<int fegetround(void);>\n"
3103 msgstr "B<int fegetround(void);>\n"
3106 #: build/C/man3/fenv.3:50
3108 msgid "B<int fesetround(int >I<rounding_mode>B<);>\n"
3109 msgstr "B<int fesetround(int >I<rounding_mode>B<);>\n"
3112 #: build/C/man3/fenv.3:52
3114 msgid "B<int fegetenv(fenv_t *>I<envp>B<);>\n"
3115 msgstr "B<int fegetenv(fenv_t *>I<envp>B<);>\n"
3118 #: build/C/man3/fenv.3:54
3120 msgid "B<int feholdexcept(fenv_t *>I<envp>B<);>\n"
3121 msgstr "B<int feholdexcept(fenv_t *>I<envp>B<);>\n"
3124 #: build/C/man3/fenv.3:56
3126 msgid "B<int fesetenv(const fenv_t *>I<envp>B<);>\n"
3127 msgstr "B<int fesetenv(const fenv_t *>I<envp>B<);>\n"
3130 #: build/C/man3/fenv.3:58
3132 msgid "B<int feupdateenv(const fenv_t *>I<envp>B<);>\n"
3133 msgstr "B<int feupdateenv(const fenv_t *>I<envp>B<);>\n"
3136 #: build/C/man3/fenv.3:64
3138 "These eleven functions were defined in C99, and describe the handling of "
3139 "floating-point rounding and exceptions (overflow, zero-divide, etc.)."
3141 "これらの 11 個の関数は C99 で定義されており、 浮動小数点の丸めと例外 (オー"
3142 "バーフロー、ゼロによる除算など) の取り扱いを規定する。"
3145 #: build/C/man3/fenv.3:64
3151 #: build/C/man3/fenv.3:69
3153 "The I<divide-by-zero> exception occurs when an operation on finite numbers "
3154 "produces infinity as exact answer."
3156 "I<divide-by-zero> 例外は、有限の数値に対する演算が、 無限大の答えを生成するよ"
3160 #: build/C/man3/fenv.3:75
3162 "The I<overflow> exception occurs when a result has to be represented as a "
3163 "floating-point number, but has (much) larger absolute value than the largest "
3164 "(finite) floating-point number that is representable."
3166 "I<overflow> 例外は、結果が浮動小数点数値で表記されなければならないのに、 その"
3167 "絶対値が表現可能な浮動小数点数の (有限の) 最大値よりも (ずっと) 大きくなって"
3171 #: build/C/man3/fenv.3:82
3173 "The I<underflow> exception occurs when a result has to be represented as a "
3174 "floating-point number, but has smaller absolute value than the smallest "
3175 "positive normalized floating-point number (and would lose much accuracy when "
3176 "represented as a denormalized number)."
3178 "I<underflow> 例外は、結果が浮動小数点数値で表記されなければならないのに、 そ"
3179 "の絶対値が正の正規化浮動小数点数の最小値よりも 小さくなってしまう (そして 非"
3180 "正規化数で表現した場合に非常に精度を失ってしまう) ような場合に起こる。"
3183 #: build/C/man3/fenv.3:92
3185 "The I<inexact> exception occurs when the rounded result of an operation is "
3186 "not equal to the infinite precision result. It may occur whenever "
3187 "I<overflow> or I<underflow> occurs."
3189 "I<inexact> 例外は、丸め後の演算結果が、 無限精度の結果と異なるような場合に起"
3190 "こる。 I<overflow> 例外か I<underflow> 例外が起きたときには、常にこの例外も起"
3194 #: build/C/man3/fenv.3:97
3196 "The I<invalid> exception occurs when there is no well-defined result for an "
3197 "operation, as for 0/0 or infinity - infinity or sqrt(-1)."
3199 "I<invalid> 例外は、演算結果がうまく定義できない結果を生じるような場合に起こ"
3200 "る。 例えば 0/0、無限大 - 無限大、sqrt(-1) など。"
3203 #: build/C/man3/fenv.3:97
3205 msgid "Exception handling"
3209 #: build/C/man3/fenv.3:103
3211 "Exceptions are represented in two ways: as a single bit (exception present/"
3212 "absent), and these bits correspond in some implementation-defined way with "
3213 "bit positions in an integer, and also as an opaque structure that may "
3214 "contain more information about the exception (perhaps the code address where "
3217 "例外の表し方には 2 つの方法がある。 ひとつは、単一のビットで (例外があったか"
3218 "なかったかを) 表す方法で、 これらのビットは整数のあるビット位置に対応し、ビッ"
3219 "トの対応付けは 実装依存である。もう一つは、内部構造体を使って表す方法で、 こ"
3220 "の方法の方が例外に関するより多くの情報 (例えば例外が起こったコードのアドレス"
3224 #: build/C/man3/fenv.3:119
3226 "Each of the macros B<FE_DIVBYZERO>, B<FE_INEXACT>, B<FE_INVALID>, "
3227 "B<FE_OVERFLOW>, B<FE_UNDERFLOW> is defined when the implementation supports "
3228 "handling of the corresponding exception, and if so then defines the "
3229 "corresponding bit(s), so that one can call exception handling functions, for "
3230 "example, using the integer argument B<FE_OVERFLOW>|B<FE_UNDERFLOW>. Other "
3231 "exceptions may be supported. The macro B<FE_ALL_EXCEPT> is the bitwise OR "
3232 "of all bits corresponding to supported exceptions."
3234 "B<FE_DIVBYZERO>, B<FE_INEXACT>, B<FE_INVALID>, B<FE_OVERFLOW>, "
3235 "B<FE_UNDERFLOW> の各マクロは、それぞれ対応する例外の処理を 実装がサポートして"
3236 "いる場合に定義される。 このとき対応するビットをそれぞれ定義することになるの"
3237 "で、 例外処理関数の呼び出しを、例えば B<FE_OVERFLOW>|B<FE_UNDERFLOW> という整"
3238 "数の引き数を用いて行うことができる。 他の例外もサポートされているかもしれな"
3239 "い。 B<FE_ALL_EXCEPT> マクロは、サポートされている例外に対応するビットが全て"
3240 "セットされている (サポートされている例外全ての論理和である)。"
3243 #: build/C/man3/fenv.3:124
3245 "The B<feclearexcept>() function clears the supported exceptions represented "
3246 "by the bits in its argument."
3248 "B<feclearexcept>() 関数は、引き数 I<excepts> のビット列で指定された例外をク"
3249 "リアする (処理は実装でサポートされている例外についてのみ行われる)。"
3252 #: build/C/man3/fenv.3:132
3254 "The B<fegetexceptflag>() function stores a representation of the state of "
3255 "the exception flags represented by the argument I<excepts> in the opaque "
3258 "B<fegetexceptflag>() 関数は、引き数 I<excepts> で指定された例外フラグの状態"
3259 "を I<*flagp> が指す内部オブジェクトに保存する。"
3262 #: build/C/man3/fenv.3:137
3264 "The B<feraiseexcept>() function raises the supported exceptions represented "
3265 "by the bits in I<excepts>."
3267 "B<feraiseexcept>() 関数は、 I<excepts> のビット列で指定された例外のうち、 実"
3268 "装がサポートしているものを発生させる。"
3271 #: build/C/man3/fenv.3:148
3273 "The B<fesetexceptflag>() function sets the complete status for the "
3274 "exceptions represented by I<excepts> to the value I<*flagp>. This value "
3275 "must have been obtained by an earlier call of B<fegetexceptflag>() with a "
3276 "last argument that contained all bits in I<excepts>."
3278 "B<fesetexceptflag>() 関数は、 I<excepts> で指定された例外に対応するフラグの"
3279 "状態を I<*flagp> の値に設定する。 I<*flagp> の値は、この関数を呼ぶ前に "
3280 "B<fegetexceptflag>() 関数を呼び出して取得しておかなければならない (このと"
3281 "き、 B<fegetexceptflag>() の最後の引き数には、 B<fesetexceptflag>() に渡す "
3282 "I<excepts> のすべてのビットを含む値を指定すること)。"
3285 #: build/C/man3/fenv.3:155
3287 "The B<fetestexcept>() function returns a word in which the bits are set "
3288 "that were set in the argument I<excepts> and for which the corresponding "
3289 "exception is currently set."
3291 "B<fetestexcept>() 関数は、 I<excepts> 引き数でセットされているビットのう"
3292 "ち、 現在設定されている例外に対応するビットが 1 になったワードを返す。"
3295 #: build/C/man3/fenv.3:155
3297 msgid "Rounding mode"
3301 #: build/C/man3/fenv.3:163
3303 "The rounding mode determines how the result of floating-point operations is "
3304 "treated when the result cannot be exactly represented in the significand. "
3305 "Various rounding modes may be provided: round to nearest (the default), "
3306 "round up (toward positive infinity), round down (toward negative infinity), "
3307 "and round toward zero."
3309 "丸めモードは、結果が仮数部だけで正確に表現できない際に、 浮動小数点操作の結果"
3310 "をどのように扱うかを決めるものである。 さまざまな丸めモードを提供することがで"
3311 "きる: 最も近い値に丸める (デフォルト)、 (正の無限大に向かって) 大きくなる方向"
3312 "に丸める、 (負の無限大に向かって) 小さくなる方向に丸める、 0 に向けて丸める、"
3316 #: build/C/man3/fenv.3:172
3318 "Each of the macros B<FE_TONEAREST>, B<FE_UPWARD>, B<FE_DOWNWARD>, and "
3319 "B<FE_TOWARDZERO> is defined when the implementation supports getting and "
3320 "setting the corresponding rounding direction."
3322 "B<FE_TONEAREST>, B<FE_UPWARD>, B<FE_DOWNWARD>, B<FE_TOWARDZERO> の各マクロ"
3323 "は、それぞれ対応する丸めの方向を 実装がサポートしている場合に定義される。"
3326 #: build/C/man3/fenv.3:177
3328 "The B<fegetround>() function returns the macro corresponding to the current "
3330 msgstr "B<fegetround>() 関数は現在の丸めモードに対応するマクロを返す。"
3333 #: build/C/man3/fenv.3:182
3335 "The B<fesetround>() function sets the rounding mode as specified by its "
3336 "argument and returns zero when it was successful."
3338 "B<fesetround>() 関数は丸めモードを引き数に与えられた値にし、 成功したらゼロ"
3342 #: build/C/man3/fenv.3:190
3344 "C99 and POSIX.1-2008 specify an identifier, B<FLT_ROUNDS>, defined in "
3345 "I<E<lt>float.hE<gt>>, which indicates the implementation-defined rounding "
3346 "behavior for floating-point addition. This identifier has one of the "
3349 "C99 と POSIX.1-2008 では B<FLT_ROUNDS> という識別子が規定されており、 "
3350 "I<E<lt>float.hE<gt>> で定義されている。この識別子は 浮動小数点数の加算につい"
3351 "ての実装定義された丸め動作を表し、 以下のいずれかの値を持つ。"
3354 #: build/C/man3/fenv.3:190
3360 #: build/C/man3/fenv.3:192
3361 msgid "The rounding mode is not determinable."
3362 msgstr "丸めモードは決められていない。"
3365 #: build/C/man3/fenv.3:192
3371 #: build/C/man3/fenv.3:194
3372 msgid "Rounding is toward 0."
3376 #: build/C/man3/fenv.3:194
3382 #: build/C/man3/fenv.3:196
3383 msgid "Rounding is toward nearest number."
3387 #: build/C/man3/fenv.3:196
3393 #: build/C/man3/fenv.3:198
3394 msgid "Rounding is toward positive infinity."
3395 msgstr "正の無限大に向けて丸める。"
3398 #: build/C/man3/fenv.3:198
3404 #: build/C/man3/fenv.3:200
3405 msgid "Rounding is toward negative infinity."
3406 msgstr "負の無限大に向けて丸める。"
3409 #: build/C/man3/fenv.3:202
3410 msgid "Other values represent machine-dependent, nonstandard rounding modes."
3411 msgstr "他の値はマシン依存であり、標準的ではない丸めモードである。"
3414 #: build/C/man3/fenv.3:208
3416 "The value of B<FLT_ROUNDS> should reflect the current rounding mode as set "
3417 "by B<fesetround>() (but see BUGS)."
3419 "B<FLT_ROUNDS> の値には、 B<fesetround>() で設定された現在の丸めモードが反映"
3420 "されるべきである (但し、「バグ」の節を参照)。"
3423 #: build/C/man3/fenv.3:208
3425 msgid "Floating-point environment"
3429 #: build/C/man3/fenv.3:220
3431 "The entire floating-point environment, including control modes and status "
3432 "flags, can be handled as one opaque object, of type I<fenv_t>. The default "
3433 "environment is denoted by B<FE_DFL_ENV> (of type I<const fenv_t\\ *>). This "
3434 "is the environment setup at program start and it is defined by ISO C to have "
3435 "round to nearest, all exceptions cleared and a nonstop (continue on "
3438 "浮動小数点関連の環境の全体は、 制御モードや状態フラグも含め、 I<fenv_t> 型の"
3439 "内部オブジェクト一つで取り扱うことができる。 デフォルトの環境は、 (I<const "
3440 "fenv_t\\ *> 型の) B<FE_DFL_ENV> で示されるものである。 これはプログラムの開"
3441 "始時に構築される環境であり、 ISO C では、丸めモードを最も近い値への丸め "
3442 "(B<FE_TONEAREST>) に設定し、すべての例外をクリアし、不停止 (nonstop) (例外"
3443 "が起きても継続する) モードとするように規定されている。"
3446 #: build/C/man3/fenv.3:225
3448 "The B<fegetenv>() function saves the current floating-point environment in "
3449 "the object I<*envp>."
3451 "B<fegetenv>() 関数は、現在の浮動小数点環境を、オブジェクト I<*envp> に保存す"
3455 #: build/C/man3/fenv.3:232
3457 "The B<feholdexcept>() function does the same, then clears all exception "
3458 "flags, and sets a nonstop (continue on exceptions) mode, if available. It "
3459 "returns zero when successful."
3461 "B<feholdexcept>() 関数も同じ動作を行い、 さらに可能であれば、全ての例外フラ"
3462 "グをクリアし、 nonstop (例外時にも実行を継続) モードに設定する。"
3465 #: build/C/man3/fenv.3:245
3467 "The B<fesetenv>() function restores the floating-point environment from the "
3468 "object I<*envp>. This object must be known to be valid, for example, the "
3469 "result of a call to B<fegetenv>() or B<feholdexcept>() or equal to "
3470 "B<FE_DFL_ENV>. This call does not raise exceptions."
3472 "B<fesetenv>() 関数は、浮動小数点環境を、オブジェクト I<*envp> から取り出した"
3473 "値に戻す。 このオブジェクトは、有効であることが事前に分かっていなければならな"
3474 "い。 例えば、 B<fegetenv>() や B<feholdexcept>() を呼び出した結果であると"
3475 "か、 B<FE_DFL_ENV> に等しいとかでなければならない。 この関数の呼び出しは例外"
3479 #: build/C/man3/fenv.3:258
3481 "The B<feupdateenv>() function installs the floating-point environment "
3482 "represented by the object I<*envp>, except that currently raised exceptions "
3483 "are not cleared. After calling this function, the raised exceptions will be "
3484 "a bitwise OR of those previously set with those in I<*envp>. As before, the "
3485 "object I<*envp> must be known to be valid."
3487 "B<feupdateenv>() 関数は、オブジェクト I<*envp> が表現する浮動小数点環境をイ"
3488 "ンストールする。 ただし、現在発生している例外はクリアされない。 この関数を呼"
3489 "んだ後に立っている例外は、 関数を呼ぶ前の値と I<*envp> の値とのビットごとの "
3490 "OR を取ったものになる。 上記と同様に、オブジェクト I<*envp> は、事前に有効で"
3491 "あることが分かっていなければならない。"
3493 #. Earlier seven of these functions were listed as returning void.
3494 #. This was corrected in Corrigendum 1 (ISO/IEC 9899:1999/Cor.1:2001(E))
3495 #. of the C99 Standard.
3497 #: build/C/man3/fenv.3:263
3499 "These functions return zero on success and nonzero if an error occurred."
3500 msgstr "これらの関数は、成功の場合 0 を返し、エラーが発生すると 0 以外を返す。"
3503 #: build/C/man3/fenv.3:284
3505 "The B<feclearexcept>(), B<fegetexceptflag>(), B<fegetexceptflag>(), "
3506 "B<fesetexceptflag>(), B<fetestexcept>(), B<fegetround>(), B<fesetround>(), "
3507 "B<fegetenv>(), B<feholdexcept>(), B<fesetenv>(), B<feupdateenv>(), "
3508 "B<feenableexcept>(), B<fedisableexcept>(), and B<fegetexcept>() functions "
3511 "関数 B<feclearexcept>(), B<fegetexceptflag>(), B<fegetexceptflag>(), "
3512 "B<fesetexceptflag>(), B<fetestexcept>(), B<fegetround>(), B<fesetround>(), "
3513 "B<fegetenv>(), B<feholdexcept>(), B<fesetenv>(), B<feupdateenv>(), "
3514 "B<feenableexcept>(), B<fedisableexcept>(), and B<fegetexcept>() はスレッド"
3518 #: build/C/man3/fenv.3:286
3519 msgid "IEC 60559 (IEC 559:1989), ANSI/IEEE 854, C99, POSIX.1-2001."
3520 msgstr "IEC 60559 (IEC 559:1989), ANSI/IEEE 854, C99, POSIX.1-2001."
3523 #: build/C/man3/fenv.3:287
3529 #: build/C/man3/fenv.3:306
3531 "If possible, the GNU C Library defines a macro B<FE_NOMASK_ENV> which "
3532 "represents an environment where every exception raised causes a trap to "
3533 "occur. You can test for this macro using B<#ifdef>. It is defined only if "
3534 "B<_GNU_SOURCE> is defined. The C99 standard does not define a way to set "
3535 "individual bits in the floating-point mask, for example, to trap on specific "
3536 "flags. Since version 2.2, glibc supports the functions B<feenableexcept>() "
3537 "and B<fedisableexcept>() to set individual floating-point traps, and "
3538 "B<fegetexcept>() to query the state."
3540 "可能な場合には、GNU C Library はマクロ B<FE_NOMASK_ENV> を定義する。このマク"
3541 "ロはすべての例外でトラップが生じるような環境を表す。 B<#ifdef> を使ってこのマ"
3542 "クロをテストできる。これは B<_GNU_SOURCE> が定義されている場合に限って定義さ"
3543 "れる。 C99 標準は浮動小数点マスク (例えば特定のフラグでのトラップなど) の各"
3544 "ビットの設定方法については定義していない。 バージョン 2.2 以降の glibc は、 "
3545 "B<feenableexcept>() 関数と B<fedisableexcept>() 関数をサポートしており、 "
3546 "各々の浮動小数点トラップを設定できるようになっている。 また "
3547 "B<fegetexcept>() によって状態の問い合わせもできるようになっている。"
3550 #: build/C/man3/fenv.3:313
3552 msgid "B<int feenableexcept(int >I<excepts>B<);>\n"
3553 msgstr "B<int feenableexcept(int >I<excepts>B<);>\n"
3556 #: build/C/man3/fenv.3:315
3558 msgid "B<int fedisableexcept(int >I<excepts>B<);>\n"
3559 msgstr "B<int fedisableexcept(int >I<excepts>B<);>\n"
3562 #: build/C/man3/fenv.3:317
3564 msgid "B<int fegetexcept(void);>\n"
3565 msgstr "B<int fegetexcept(void);>\n"
3568 #: build/C/man3/fenv.3:331
3570 "The B<feenableexcept>() and B<fedisableexcept>() functions enable "
3571 "(disable) traps for each of the exceptions represented by I<excepts> and "
3572 "return the previous set of enabled exceptions when successful, and -1 "
3573 "otherwise. The B<fegetexcept>() function returns the set of all currently "
3574 "enabled exceptions."
3576 "B<feenableexcept>() 関数と B<fedisableexcept>() 関数は I<excepts> によって"
3577 "表現される各例外のトラップを有効 (無効) にする。 成功した場合は直前に有効に"
3578 "なっていた例外のセットを返す。 失敗した場合は -1 を返す。 B<fegetexcept>() "
3579 "関数は現在有効になっている例外全てからなるセットを返す。"
3581 #. Aug 08, glibc 2.8
3582 #. See http://gcc.gnu.org/ml/gcc/2002-02/msg01535.html
3584 #: build/C/man3/fenv.3:342
3586 "C99 specifies that the value of B<FLT_ROUNDS> should reflect changes to the "
3587 "current rounding mode, as set by B<fesetround>(). Currently, this does not "
3588 "occur: B<FLT_ROUNDS> always has the value 1."
3590 "C99 の規定では、 B<FLT_ROUNDS> の値には B<fesetround>() で設定された現在の丸"
3591 "めモードが反映されるべきであるとされている。 現在のところ、 このようになって"
3592 "おらず、 B<FLT_ROUNDS> は常に値 1 となる。"
3595 #: build/C/man3/fenv.3:344
3596 msgid "B<math_error>(7)"
3597 msgstr "B<math_error>(7)"
3600 #: build/C/man3/finite.3:25
3606 #: build/C/man3/finite.3:25
3612 #: build/C/man3/finite.3:29
3614 "finite, finitef, finitel, isinf, isinff, isinfl, isnan, isnanf, isnanl - BSD "
3615 "floating-point classification functions"
3617 "finite, finitef, finitel, isinf, isinff, isinfl, isnan, isnanf, isnanl - BSD "
3621 #: build/C/man3/finite.3:34
3623 msgid "B<int finite(double >I<x>B<);>\n"
3624 msgstr "B<int finite(double >I<x>B<);>\n"
3627 #: build/C/man3/finite.3:36
3629 msgid "B<int finitef(float >I<x>B<);>\n"
3630 msgstr "B<int finitef(float >I<x>B<);>\n"
3633 #: build/C/man3/finite.3:38
3635 msgid "B<int finitel(long double >I<x>B<);>\n"
3636 msgstr "B<int finitel(long double >I<x>B<);>\n"
3639 #: build/C/man3/finite.3:40
3641 msgid "B<int isinf(double >I<x>B<);>\n"
3642 msgstr "B<int isinf(double >I<x>B<);>\n"
3645 #: build/C/man3/finite.3:42
3647 msgid "B<int isinff(float >I<x>B<);>\n"
3648 msgstr "B<int isinff(float >I<x>B<);>\n"
3651 #: build/C/man3/finite.3:44
3653 msgid "B<int isinfl(long double >I<x>B<);>\n"
3654 msgstr "B<int isinfl(long double >I<x>B<);>\n"
3657 #: build/C/man3/finite.3:46
3659 msgid "B<int isnan(double >I<x>B<);>\n"
3660 msgstr "B<int isnan(double >I<x>B<);>\n"
3663 #: build/C/man3/finite.3:48
3665 msgid "B<int isnanf(float >I<x>B<);>\n"
3666 msgstr "B<int isnanf(float >I<x>B<);>\n"
3669 #: build/C/man3/finite.3:50
3671 msgid "B<int isnanl(long double >I<x>B<);>\n"
3672 msgstr "B<int isnanl(long double >I<x>B<);>\n"
3675 #: build/C/man3/finite.3:61
3676 msgid "B<finite>(), B<finitef>(), B<finitel>():"
3677 msgstr "B<finite>(), B<finitef>(), B<finitel>():"
3680 #: build/C/man3/finite.3:63 build/C/man3/finite.3:76 build/C/man3/lgamma.3:65
3681 msgid "_BSD_SOURCE || _SVID_SOURCE"
3682 msgstr "_BSD_SOURCE || _SVID_SOURCE"
3685 #: build/C/man3/finite.3:65 build/C/man3/fpclassify.3:58
3687 msgstr "B<isinf>():"
3690 #: build/C/man3/finite.3:67
3692 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
3695 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600 || "
3699 #: build/C/man3/finite.3:74
3700 msgid "B<isinff>(), B<isinfl>():"
3701 msgstr "B<isinff>(), B<isinfl>():"
3704 #: build/C/man3/finite.3:78 build/C/man3/fpclassify.3:50
3706 msgstr "B<isnan>():"
3709 #: build/C/man3/finite.3:80
3710 msgid "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE || _ISOC99_SOURCE;"
3711 msgstr "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE || _ISOC99_SOURCE;"
3714 #: build/C/man3/finite.3:86
3715 msgid "B<isnanf>(), B<isnanl>():"
3716 msgstr "B<isnanf>(), B<isnanl>():"
3719 #: build/C/man3/finite.3:88 build/C/man3/gamma.3:38 build/C/man3/scalb.3:58
3720 msgid "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600"
3721 msgstr "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600"
3724 #: build/C/man3/finite.3:100
3726 "The B<finite>(), B<finitef>(), and B<finitel>() functions return a nonzero "
3727 "value if I<x> is neither infinite nor a \"not-a-number\" (NaN) value, and 0 "
3730 "関数 B<finite>(), B<finitef>(), B<finitel>() は、 I<x> が無限大や無効値 "
3731 "(NaN) のいずれでもない場合に 0 以外の値を返し、 それ以外の場合は 0 を返す。"
3734 #: build/C/man3/finite.3:110
3736 "The B<isnan>(), B<isnanf>(), and B<isnanl>() functions return a nonzero "
3737 "value if I<x> is a NaN value, and 0 otherwise."
3739 "関数 B<isnan>(), B<isnanf>(), and B<isnanl>() 関数は、 I<x> が NaN の場合 0 "
3740 "以外の値を返し、 それ以外の場合は 0 を返す。"
3743 #: build/C/man3/finite.3:121
3745 "The B<isinf>(), B<isinff>(), and B<isinfl>() functions return 1 if I<x> is "
3746 "positive infinity, -1 if I<x> is negative infinity, and 0 otherwise."
3748 "関数 B<isinf>(), B<isinff>(), B<isinfl>() は、 I<x> が正の無限大であれば 1 を"
3749 "返し、I<x> が負の無限大で あれば -1 を返す。それ以外の場合は 0 を返す。"
3752 #: build/C/man3/finite.3:135
3754 "The B<finite>(), B<finitef>(), B<finitel>(), B<isinf>(), B<isinff>(), "
3755 "B<isinfl>(), B<isnan>(), B<isnanf>(), and B<isnanl>() functions are thread-"
3758 "関数 B<finite>(), B<finitef>(), B<finitel>(), B<isinf>(), B<isinff>(), "
3759 "B<isinfl>(), B<isnan>(), B<isnanf>(), B<isnanl>() はスレッドセーフである。"
3761 #. finite* not on HP-UX; they exist on Tru64.
3765 #. function occurs in 4.3BSD.
3766 #. see IEEE.3 in the 4.3BSD manual
3768 #: build/C/man3/finite.3:155
3770 "Note that these functions are obsolete. C99 defines macros B<isfinite>(), "
3771 "B<isinf>(), and B<isnan>() (for all types) replacing them. Further note "
3772 "that the C99 B<isinf>() has weaker guarantees on the return value. See "
3775 "これらの関数は廃止された点に注意すること。 C99 では、これらの置き換えとして "
3776 "(どんな型にも適用できる) B<isfinite>(), B<isinf>(), B<isnan>() というマクロ"
3777 "が定義されている。 さらに C99 の B<isinf>() は返り値に関して弱い意味での保証"
3778 "しかないことにも 注意すること。詳細は B<fpclassify>(3) を参照。"
3781 #: build/C/man3/finite.3:157
3782 msgid "B<fpclassify>(3)"
3783 msgstr "B<fpclassify>(3)"
3786 #: build/C/man3/floor.3:27
3792 #: build/C/man3/floor.3:27
3798 #: build/C/man3/floor.3:30
3800 "floor, floorf, floorl - largest integral value not greater than argument"
3801 msgstr "floor, floorf, floorl - 引き数を越えない最大の整数値"
3804 #: build/C/man3/floor.3:35
3806 msgid "B<double floor(double >I<x>B<);>\n"
3807 msgstr "B<double floor(double >I<x>B<);>\n"
3810 #: build/C/man3/floor.3:37
3812 msgid "B<float floorf(float >I<x>B<);>\n"
3813 msgstr "B<float floorf(float >I<x>B<);>\n"
3816 #: build/C/man3/floor.3:39
3818 msgid "B<long double floorl(long double >I<x>B<);>\n"
3819 msgstr "B<long double floorl(long double >I<x>B<);>\n"
3822 #: build/C/man3/floor.3:51
3823 msgid "B<floorf>(), B<floorl>():"
3824 msgstr "B<floorf>(), B<floorl>():"
3827 #: build/C/man3/floor.3:62
3829 "These functions return the largest integral value that is not greater than "
3831 msgstr "これらの関数は I<x> より大きくない最大の整数値を返す。"
3834 #: build/C/man3/floor.3:68
3835 msgid "For example, I<floor(0.5)> is 0.0, and I<floor(-0.5)> is -1.0."
3836 msgstr "例えば、 I<floor(0.5)> は 0.0 で、 I<floor(-0.5)> は -1.0 である。"
3839 #: build/C/man3/floor.3:71
3840 msgid "These functions return the floor of I<x>."
3841 msgstr "これらの関数は I<x> を越えない最小の整数値を返す。"
3844 #: build/C/man3/floor.3:77
3846 "If I<x> is integral, +0, -0, NaN, or an infinity, I<x> itself is returned."
3848 "I<x> が整数、+0、-0、NaN、無限大のいずれかの場合、 I<x> そのものが返される。"
3851 #: build/C/man3/floor.3:88
3853 "The B<floor>(), B<floorf>(), and B<floorl>() functions are thread-safe."
3854 msgstr "関数 B<floor>(), B<floorf>(), B<floorl>() はスレッドセーフである。"
3857 #: build/C/man3/floor.3:117
3859 "B<ceil>(3), B<lrint>(3), B<nearbyint>(3), B<rint>(3), B<round>(3), "
3862 "B<ceil>(3), B<lrint>(3), B<nearbyint>(3), B<rint>(3), B<round>(3), "
3866 #: build/C/man3/fma.3:12
3872 #: build/C/man3/fma.3:12 build/C/man3/fmax.3:9 build/C/man3/fmin.3:9
3878 #: build/C/man3/fma.3:15
3879 msgid "fma, fmaf, fmal - floating-point multiply and add"
3880 msgstr "fma, fmaf, fmal - 浮動小数点数の積と和を計算する"
3883 #: build/C/man3/fma.3:20
3885 msgid "B<double fma(double >I<x>B<, double >I<y>B<, double >I<z>B<);>\n"
3886 msgstr "B<double fma(double >I<x>B<, double >I<y>B<, double >I<z>B<);>\n"
3889 #: build/C/man3/fma.3:22
3891 msgid "B<float fmaf(float >I<x>B<, float >I<y>B<, float >I<z>B<);>\n"
3892 msgstr "B<float fmaf(float >I<x>B<, float >I<y>B<, float >I<z>B<);>\n"
3895 #: build/C/man3/fma.3:24
3897 msgid "B<long double fmal(long double >I<x>B<, long double >I<y>B<, long double >I<z>B<);>\n"
3898 msgstr "B<long double fmal(long double >I<x>B<, long double >I<y>B<, long double >I<z>B<);>\n"
3901 #: build/C/man3/fma.3:37
3902 msgid "B<fma>(), B<fmaf>(), B<fmal>():"
3903 msgstr "B<fma>(), B<fmaf>(), B<fmal>():"
3906 #: build/C/man3/fma.3:53
3908 "The B<fma>() function computes I<x> * I<y> + I<z>. The result is rounded "
3909 "as one ternary operation according to the current rounding mode (see "
3912 "B<fma>() 関数は I<x> * I<y> + I<z> を計算する。 結果は、一つの三項演算として"
3913 "現在の丸めモードにしたがって丸められる (B<fenv>(3) 参照)。"
3916 #: build/C/man3/fma.3:57
3918 "These functions return the value of I<x> * I<y> + I<z>, rounded as one "
3919 "ternary operation."
3921 "これらの関数は I<x> * I<y> + I<z> の、一つの三項演算として丸められた値を返"
3925 #: build/C/man3/fma.3:73
3927 "If I<x> times I<y> is an exact infinity, and I<z> is an infinity with the "
3928 "opposite sign, a domain error occurs, and a NaN is returned."
3930 "I<y> の I<x> 倍がちょうど無限大で、 I<z> がそれとは反対の符号の無限大の場"
3931 "合、 領域エラー (domain error) が発生し、NaN が返される。"
3933 #. POSIX.1-2008 allows some possible differences for the following two
3934 #. domain error cases, but on Linux they are treated the same (AFAICS).
3935 #. Nevertheless, we'll mirror POSIX.1 and describe the two cases
3937 #. POSIX.1 says that a NaN or an implementation-defined value shall
3938 #. be returned for this case.
3940 #: build/C/man3/fma.3:89
3942 "If one of I<x> or I<y> is an infinity, the other is 0, and I<z> is not a "
3943 "NaN, a domain error occurs, and a NaN is returned."
3945 "I<x> と I<y> のうち一方が無限大で、もう一方が 0 で、 I<z> が NaN でない場合、"
3946 "領域エラーが発生し、NaN が返される。"
3948 #. POSIX.1 makes the domain error optional for this case.
3950 #: build/C/man3/fma.3:100
3952 "If one of I<x> or I<y> is an infinity, and the other is 0, and I<z> is a "
3953 "NaN, a domain error occurs, and a NaN is returned."
3955 "I<x> と I<y> のうち一方が無限大で、もう一方が 0 で、 I<z> が NaN の場合、領域"
3956 "エラーが発生し、NaN が返される。"
3959 #: build/C/man3/fma.3:109
3961 "If I<x> times I<y> is not an infinity times zero (or vice versa), and I<z> "
3962 "is a NaN, a NaN is returned."
3964 "I<y> の I<x> 倍が 0 の無限大倍 (もしくはその逆) ではなく、 I<z> が NaN の場"
3968 #: build/C/man3/fma.3:113
3970 "If the result overflows, a range error occurs, and an infinity with the "
3971 "correct sign is returned."
3973 "結果がオーバーフローする場合、範囲エラー (range error) が発生し、 正しい符号"
3977 #: build/C/man3/fma.3:117
3979 "If the result underflows, a range error occurs, and a signed 0 is returned."
3981 "結果がアンダーフローする場合、 範囲エラーが発生し、符号付きの 0 が返される。"
3984 #: build/C/man3/fma.3:124
3986 msgid "Domain error: I<x> * I<y> + I<z>, or I<x> * I<y> is invalid and I<z> is not a NaN"
3987 msgstr "領域エラー: I<x> * I<y> + I<z> か I<x> * I<y> が無効で、I<z> が NaN ではない"
3993 #: build/C/man3/fma.3:133 build/C/man3/ilogb.3:125 build/C/man3/log1p.3:128
3994 #: build/C/man3/lrint.3:103 build/C/man3/lround.3:106
3995 #: build/C/man3/remainder.3:165 build/C/man3/remquo.3:117
3996 #: build/C/man3/scalb.3:155 build/C/man3/sincos.3:67
3997 msgid "An invalid floating-point exception (B<FE_INVALID>) is raised."
3998 msgstr "不正 (invalid) 浮動小数点例外 (B<FE_INVALID>) が上がる。"
4001 #: build/C/man3/fma.3:141 build/C/man3/hypot.3:143 build/C/man3/tgamma.3:143
4002 #: build/C/man3/y0.3:201
4004 msgid "Range error: result underflow"
4005 msgstr "範囲エラー (range error): 結果のアンダーフロー"
4008 #: build/C/man3/fma.3:164
4009 msgid "The B<fma>(), B<fmaf>(), and B<fmal>() functions are thread-safe."
4010 msgstr "関数 B<fma>(), B<fmaf>(), B<fmal>() はスレッドセーフである。"
4013 #: build/C/man3/fma.3:169
4014 msgid "B<remainder>(3), B<remquo>(3)"
4015 msgstr "B<remainder>(3), B<remquo>(3)"
4018 #: build/C/man3/fmax.3:9
4024 #: build/C/man3/fmax.3:12
4025 msgid "fmax, fmaxf, fmaxl - determine maximum of two floating-point numbers"
4026 msgstr "fmax, fmaxf, fmaxl - 二つの浮動小数点数の最大値を求める"
4029 #: build/C/man3/fmax.3:16
4030 msgid "B<double fmax(double >I<x>B<, double >I<y>B<);>"
4031 msgstr "B<double fmax(double >I<x>B<, double >I<y>B<);>"
4034 #: build/C/man3/fmax.3:18
4035 msgid "B<float fmaxf(float >I<x>B<, float >I<y>B<);>"
4036 msgstr "B<float fmaxf(float >I<x>B<, float >I<y>B<);>"
4039 #: build/C/man3/fmax.3:20
4040 msgid "B<long double fmaxl(long double >I<x>B<, long double >I<y>B<);>"
4041 msgstr "B<long double fmaxl(long double >I<x>B<, long double >I<y>B<);>"
4044 #: build/C/man3/fmax.3:32
4045 msgid "B<fmax>(), B<fmaxf>(), B<fmaxl>():"
4046 msgstr "B<fmax>(), B<fmaxf>(), B<fmaxl>():"
4049 #: build/C/man3/fmax.3:45
4050 msgid "These functions return the larger value of I<x> and I<y>."
4051 msgstr "これらの関数は I<x> と I<y> のうち大きい方の値を返す。"
4054 #: build/C/man3/fmax.3:50
4055 msgid "These functions return the maximum of I<x> and I<y>."
4056 msgstr "これらの関数は I<x> と I<y> の最大値を返す。"
4059 #: build/C/man3/fmax.3:52 build/C/man3/fmin.3:52
4060 msgid "If one argument is a NaN, the other argument is returned."
4061 msgstr "一方の引き数が NaN の場合、もう一方の値が返される。"
4064 #: build/C/man3/fmax.3:54 build/C/man3/fmin.3:54
4065 msgid "If both arguments are NaN, a NaN is returned."
4066 msgstr "両方の引き数が NaN の場合、NaN が返される。"
4069 #: build/C/man3/fmax.3:66
4070 msgid "The B<fmax>(), B<fmaxf>(), and B<fmaxl>() functions are thread-safe."
4071 msgstr "関数 B<fmax>(), B<fmaxf>(), B<fmaxl>() はスレッドセーフである。"
4074 #: build/C/man3/fmax.3:70
4079 #: build/C/man3/fmin.3:9
4085 #: build/C/man3/fmin.3:12
4086 msgid "fmin, fminf, fminl - determine minimum of two floating-point numbers"
4087 msgstr "fmin, fminf, fminl - 二つの浮動小数点数の最小値を求める"
4090 #: build/C/man3/fmin.3:16
4091 msgid "B<double fmin(double >I<x>B<, double >I<y>B<);>"
4092 msgstr "B<double fmin(double >I<x>B<, double >I<y>B<);>"
4095 #: build/C/man3/fmin.3:18
4096 msgid "B<float fminf(float >I<x>B<, float >I<y>B<);>"
4097 msgstr "B<float fminf(float >I<x>B<, float >I<y>B<);>"
4100 #: build/C/man3/fmin.3:20
4101 msgid "B<long double fminl(long double >I<x>B<, long double >I<y>B<);>"
4102 msgstr "B<long double fminl(long double >I<x>B<, long double >I<y>B<);>"
4105 #: build/C/man3/fmin.3:32
4106 msgid "B<fmin>(), B<fminf>(), B<fminl>():"
4107 msgstr "B<fmin>(), B<fminf>(), B<fminl>():"
4110 #: build/C/man3/fmin.3:45
4111 msgid "These functions return the lesser value of I<x> and I<y>."
4112 msgstr "これらの関数は I<x> と I<y> のうち小さい方の値を返す。"
4115 #: build/C/man3/fmin.3:50
4116 msgid "These functions return the minimum of I<x> and I<y>."
4117 msgstr "これらの関数は I<x> と I<y> の最小値を返す。"
4120 #: build/C/man3/fmin.3:66
4121 msgid "The B<fmin>(), B<fminf>(), and B<fminl>() functions are thread-safe."
4122 msgstr "関数 B<fmin>(), B<fminf>(), B<fminl>() はスレッドセーフである。"
4125 #: build/C/man3/fmod.3:35
4131 #: build/C/man3/fmod.3:35
4137 #: build/C/man3/fmod.3:38
4138 msgid "fmod, fmodf, fmodl - floating-point remainder function"
4139 msgstr "fmod, fmodf, fmodl - 浮動小数点剰余関数"
4142 #: build/C/man3/fmod.3:43
4144 msgid "B<double fmod(double >I<x>B<, double >I<y>B<);>\n"
4145 msgstr "B<double fmod(double >I<x>B<, double >I<y>B<);>\n"
4148 #: build/C/man3/fmod.3:45
4150 msgid "B<float fmodf(float >I<x>B<, float >I<y>B<);>\n"
4151 msgstr "B<float fmodf(float >I<x>B<, float >I<y>B<);>\n"
4154 #: build/C/man3/fmod.3:47
4156 msgid "B<long double fmodl(long double >I<x>B<, long double >I<y>B<);>\n"
4157 msgstr "B<long double fmodl(long double >I<x>B<, long double >I<y>B<);>\n"
4160 #: build/C/man3/fmod.3:59
4161 msgid "B<fmodf>(), B<fmodl>():"
4162 msgstr "B<fmodf>(), B<fmodl>():"
4165 #: build/C/man3/fmod.3:87
4167 "The B<fmod>() function computes the floating-point remainder of dividing "
4168 "I<x> by I<y>. The return value is I<x> - I<n> * I<y>, where I<n> is the "
4169 "quotient of I<x> / I<y>, rounded toward zero to an integer."
4171 "B<fmod>() 関数は I<x> を I<y> で割った浮動小数点剰余を計算する。 返り値は "
4172 "I<x> - I<n> * I<y> である。 ここで、I<n> は I<x> / I<y> の商を ゼロに向かう方"
4176 #: build/C/man3/fmod.3:96
4178 "On success, these functions return the value I<x>\\ -\\ I<n>*I<y>, for some "
4179 "integer I<n>, such that the returned value has the same sign as I<x> and a "
4180 "magnitude less than the magnitude of I<y>."
4182 "成功すると、これらの関数は I<x>\\ -\\ I<n>*I<y> を返す。 I<n> は、返り値が "
4183 "I<x> と同じ符号で、その絶対値が I<y> の絶対値よりも小さくなるような整数であ"
4187 #: build/C/man3/fmod.3:108
4188 msgid "If I<x> is an infinity, a domain error occurs, and a NaN is returned."
4190 "I<x> が無限大の場合、領域エラー (domain error) が発生し、 NaN が返される。"
4193 #: build/C/man3/fmod.3:114
4194 msgid "If I<y> is zero, a domain error occurs, and a NaN is returned."
4195 msgstr "I<y> が 0 の場合、領域エラーが発生し、 NaN が返される。"
4198 #: build/C/man3/fmod.3:120
4199 msgid "If I<x> is +0 (-0), and I<y> is not zero, +0 (-0) is returned."
4200 msgstr "I<x> が +0 (-0) で I<y> が 0 でない場合、+0 (-0) が返される。"
4202 #. [XXX see bug above] and \fIx\fP is not a NaN
4204 #: build/C/man3/fmod.3:136 build/C/man3/remainder.3:172
4206 msgid "Domain error: I<y> is zero"
4207 msgstr "領域エラー: I<y> がゼロ"
4209 #. http://sources.redhat.com/bugzilla/show_bug.cgi?id=6784
4211 #: build/C/man3/fmod.3:160
4213 "Before version 2.10, the glibc implementation did not set I<errno> to "
4214 "B<EDOM> when a domain error occurred for an infinite I<x>."
4216 "バージョン 2.10 より前の glibc の実装では、 無限大で領域エラーが発生した際"
4217 "に、 I<error> に B<EDOM> が設定されなかった。"
4220 #: build/C/man3/fmod.3:162
4221 msgid "B<remainder>(3)"
4222 msgstr "B<remainder>(3)"
4225 #: build/C/man3/fpclassify.3:10
4231 #: build/C/man3/fpclassify.3:10 build/C/man3/frexp.3:33
4232 #: build/C/man3/ilogb.3:29
4238 #: build/C/man3/fpclassify.3:14
4240 "fpclassify, isfinite, isnormal, isnan, isinf - floating-point classification "
4243 "fpclassify, isfinite, isnormal, isnan, isinf - 浮動小数点数の分類マクロ"
4246 #: build/C/man3/fpclassify.3:19
4248 msgid "B<int fpclassify(>I<x>B<);>\n"
4249 msgstr "B<int fpclassify(>I<x>B<);>\n"
4252 #: build/C/man3/fpclassify.3:21
4254 msgid "B<int isfinite(>I<x>B<);>\n"
4255 msgstr "B<int isfinite(>I<x>B<);>\n"
4258 #: build/C/man3/fpclassify.3:23
4260 msgid "B<int isnormal(>I<x>B<);>\n"
4261 msgstr "B<int isnormal(>I<x>B<);>\n"
4264 #: build/C/man3/fpclassify.3:25
4266 msgid "B<int isnan(>I<x>B<);>\n"
4267 msgstr "B<int isnan(>I<x>B<);>\n"
4270 #: build/C/man3/fpclassify.3:27
4272 msgid "B<int isinf(>I<x>B<);>\n"
4273 msgstr "B<int isinf(>I<x>B<);>\n"
4276 #: build/C/man3/fpclassify.3:42
4277 msgid "B<fpclassify>(), B<isfinite>(), B<isnormal>():"
4278 msgstr "B<fpclassify>(), B<isfinite>(), B<isnormal>():"
4281 #: build/C/man3/fpclassify.3:76
4283 "Floating point numbers can have special values, such as infinite or NaN. "
4284 "With the macro B<fpclassify(>I<x>B<)> you can find out what type I<x> is. "
4285 "The macro takes any floating-point expression as argument. The result is "
4286 "one of the following values:"
4288 "浮動小数点数は無限大や NaN のような特別な値を持つことができる。 マクロ "
4289 "B<fpclassify(>I<x>B<)> で I<x> がどのような種別かを知ることができる。 マクロ"
4290 "は任意の浮動小数点数表現を引き数としてとることができる。 結果は以下の値のいず"
4294 #: build/C/man3/fpclassify.3:76
4300 #: build/C/man3/fpclassify.3:80
4301 msgid "I<x> is \"Not a Number\"."
4302 msgstr "I<x> が \"Not a Number\" である (数値ではない)。"
4305 #: build/C/man3/fpclassify.3:80
4307 msgid "B<FP_INFINITE>"
4308 msgstr "B<FP_INFINITE>"
4311 #: build/C/man3/fpclassify.3:84
4312 msgid "I<x> is either positive infinity or negative infinity."
4313 msgstr "I<x> が正の無限大または負の無限大である。"
4316 #: build/C/man3/fpclassify.3:84
4322 #: build/C/man3/fpclassify.3:88
4323 msgid "I<x> is zero."
4324 msgstr "I<x> が 0 である。"
4327 #: build/C/man3/fpclassify.3:88
4329 msgid "B<FP_SUBNORMAL>"
4330 msgstr "B<FP_SUBNORMAL>"
4333 #: build/C/man3/fpclassify.3:92
4334 msgid "I<x> is too small to be represented in normalized format."
4335 msgstr "I<x> を正規化形式で表現するには小さすぎる。"
4338 #: build/C/man3/fpclassify.3:92
4340 msgid "B<FP_NORMAL>"
4341 msgstr "B<FP_NORMAL>"
4344 #: build/C/man3/fpclassify.3:96
4346 "if nothing of the above is correct then it must be a normal floating-point "
4349 "上記のどれにも当てはまらない場合であり、 値は通常の浮動小数点数であるはずだ。"
4352 #: build/C/man3/fpclassify.3:98
4353 msgid "The other macros provide a short answer to some standard questions."
4354 msgstr "他のマクロは、いくつかの標準的な問いに対して、簡単な答えを提供する。"
4357 #: build/C/man3/fpclassify.3:98
4359 msgid "B<isfinite(>I<x>B<)>"
4360 msgstr "B<isfinite(>I<x>B<)>"
4363 #: build/C/man3/fpclassify.3:101
4364 msgid "returns a nonzero value if"
4365 msgstr "以下の場合に 0 以外の値を返す。"
4368 #: build/C/man3/fpclassify.3:103
4369 msgid "(fpclassify(x) != FP_NAN && fpclassify(x) != FP_INFINITE)"
4370 msgstr "(fpclassify(x) != FP_NAN && fpclassify(x) != FP_INFINITE)"
4373 #: build/C/man3/fpclassify.3:103
4375 msgid "B<isnormal(>I<x>B<)>"
4376 msgstr "B<isnormal(>I<x>B<)>"
4379 #: build/C/man3/fpclassify.3:107
4380 msgid "returns a nonzero value if (fpclassify(x) == FP_NORMAL)"
4381 msgstr "(fpclassify(x) == FP_NORMAL) の場合に 0 以外の値を返す。"
4384 #: build/C/man3/fpclassify.3:107
4386 msgid "B<isnan(>I<x>B<)>"
4387 msgstr "B<isnan(>I<x>B<)>"
4390 #: build/C/man3/fpclassify.3:111
4391 msgid "returns a nonzero value if (fpclassify(x) == FP_NAN)"
4392 msgstr "(fpclassify(x) == FP_NAN) の場合に 0 以外の値を返す。"
4395 #: build/C/man3/fpclassify.3:111
4397 msgid "B<isinf(>I<x>B<)>"
4398 msgstr "B<isinf(>I<x>B<)>"
4401 #: build/C/man3/fpclassify.3:118
4403 "returns 1 if I<x> is positive infinity, and -1 if I<x> is negative infinity."
4404 msgstr "I<x> が正の無限大の場合は 1 を、 負の無限大の場合は -1 を返す。"
4407 #: build/C/man3/fpclassify.3:128
4409 "The B<fpclassify>(), B<isfinite>(), B<isnormal>(), B<isnan>(), and "
4410 "B<isinf>() macros are thread-safe."
4412 "マクロ B<fpclassify>(), B<isfinite>(), B<isnormal>(), B<isnan>(), B<isinf>() "
4416 #: build/C/man3/fpclassify.3:130
4417 msgid "C99, POSIX.1."
4418 msgstr "C99, POSIX.1."
4421 #: build/C/man3/fpclassify.3:135
4423 "For B<isinf>(), the standards merely say that the return value is nonzero if "
4424 "and only if the argument has an infinite value."
4426 "B<isinf>() に関して、標準規格で定められているのは、 返り値が 0 以外になるの"
4427 "は引き数が無限大の場合だけということだけである。"
4430 #: build/C/man3/fpclassify.3:142
4432 "In glibc 2.01 and earlier, B<isinf>() returns a nonzero value (actually: 1) "
4433 "if I<x> is positive infinity or negative infinity. (This is all that C99 "
4436 "glibc 2.01 以前では、 B<isinf>() は I<x> が正の無限大か負の無限大の場合、 0 "
4437 "以外の値 (実際には 1) を返す (C99 の要求仕様で決まっているのは 0 以外の値を返"
4441 #: build/C/man3/fpclassify.3:147
4442 msgid "B<finite>(3), B<INFINITY>(3), B<isgreater>(3), B<signbit>(3)"
4443 msgstr "B<finite>(3), B<INFINITY>(3), B<isgreater>(3), B<signbit>(3)"
4446 #: build/C/man3/frexp.3:33
4452 #: build/C/man3/frexp.3:37
4454 "frexp, frexpf, frexpl - convert floating-point number to fractional and "
4455 "integral components"
4456 msgstr "frexp, frexpf, frexpl - 浮動小数点実数を小数成分と整数成分に変換する"
4459 #: build/C/man3/frexp.3:42
4461 msgid "B<double frexp(double >I<x>B<, int *>I<exp>B<);>\n"
4462 msgstr "B<double frexp(double >I<x>B<, int *>I<exp>B<);>\n"
4465 #: build/C/man3/frexp.3:44
4467 msgid "B<float frexpf(float >I<x>B<, int *>I<exp>B<);>\n"
4468 msgstr "B<float frexpf(float >I<x>B<, int *>I<exp>B<);>\n"
4471 #: build/C/man3/frexp.3:46
4473 msgid "B<long double frexpl(long double >I<x>B<, int *>I<exp>B<);>\n"
4474 msgstr "B<long double frexpl(long double >I<x>B<, int *>I<exp>B<);>\n"
4477 #: build/C/man3/frexp.3:58
4478 msgid "B<frexpf>(), B<frexpl>():"
4479 msgstr "B<frexpf>(), B<frexpl>():"
4482 #: build/C/man3/frexp.3:74
4484 "The B<frexp>() function is used to split the number I<x> into a normalized "
4485 "fraction and an exponent which is stored in I<exp>."
4487 "B<frexp>() 関数は浮動小数点実数 I<x> を正規化小数と指数に分解し、 指数を "
4491 #: build/C/man3/frexp.3:86
4493 "The B<frexp>() function returns the normalized fraction. If the argument "
4494 "I<x> is not zero, the normalized fraction is I<x> times a power of two, and "
4495 "its absolute value is always in the range 1/2 (inclusive) to 1 (exclusive), "
4498 "B<frexp>() 関数は正規化小数を返す。 引数 I<x> がゼロでない場合、この正規化小"
4499 "数は I<x> に 2 の累乗を乗じたものであり、その絶対値は 常に 1/2 以上 1 未満、"
4503 #: build/C/man3/frexp.3:92
4505 "If I<x> is zero, then the normalized fraction is zero and zero is stored in "
4508 "I<x> がゼロの場合、正規化小数はゼロになり *I<exp> にはゼロが格納される。"
4511 #: build/C/man3/frexp.3:99
4513 "If I<x> is a NaN, a NaN is returned, and the value of I<*exp> is unspecified."
4514 msgstr "I<x> が NaN の場合、NaN が返される。 I<*exp> の値は不定である。"
4517 #: build/C/man3/frexp.3:106
4519 "If I<x> is positive infinity (negative infinity), positive infinity "
4520 "(negative infinity) is returned, and the value of I<*exp> is unspecified."
4522 "I<x> が正の無限大 (負の無限大) の場合、 正の無限大 (負の無限大) が返される。 "
4526 #: build/C/man3/frexp.3:116
4528 "The B<frexp>(), B<frexpf>(), and B<frexpl>() functions are thread-safe."
4529 msgstr "関数 B<frexp>(), B<frexpf>(), B<frexpl>() はスレッドセーフである。"
4532 #: build/C/man3/frexp.3:124
4533 msgid "The program below produces results such as the following:"
4534 msgstr "このプログラムを実行すると以下のような結果となる:"
4537 #: build/C/man3/frexp.3:131
4540 "$B< ./a.out 2560>\n"
4541 "frexp(2560, &e) = 0.625: 0.625 * 2^12 = 2560\n"
4543 "frexp(-4, &e) = -0.5: -0.5 * 2^3 = -4\n"
4545 "$B< ./a.out 2560>\n"
4546 "frexp(2560, &e) = 0.625: 0.625 * 2^12 = 2560\n"
4548 "frexp(-4, &e) = -0.5: -0.5 * 2^3 = -4\n"
4551 #: build/C/man3/frexp.3:133 build/C/man3/matherr.3:360
4553 msgid "Program source"
4557 #: build/C/man3/frexp.3:140
4560 "#include E<lt>math.hE<gt>\n"
4561 "#include E<lt>float.hE<gt>\n"
4562 "#include E<lt>stdio.hE<gt>\n"
4563 "#include E<lt>stdlib.hE<gt>\n"
4565 "#include E<lt>math.hE<gt>\n"
4566 "#include E<lt>float.hE<gt>\n"
4567 "#include E<lt>stdio.hE<gt>\n"
4568 "#include E<lt>stdlib.hE<gt>\n"
4571 #: build/C/man3/frexp.3:146
4575 "main(int argc, char *argv[])\n"
4581 "main(int argc, char *argv[])\n"
4587 #: build/C/man3/frexp.3:149
4590 " x = strtod(argv[1], NULL);\n"
4591 " r = frexp(x, &exp);\n"
4593 " x = strtod(argv[1], NULL);\n"
4594 " r = frexp(x, &exp);\n"
4597 #: build/C/man3/frexp.3:154
4600 " printf(\"frexp(%g, &e) = %g: %g * %d^%d = %g\\en\",\n"
4601 " x, r, r, FLT_RADIX, exp, x);\n"
4602 " exit(EXIT_SUCCESS);\n"
4605 " printf(\"frexp(%g, &e) = %g: %g * %d^%d = %g\\en\",\n"
4606 " x, r, r, FLT_RADIX, exp, x);\n"
4607 " exit(EXIT_SUCCESS);\n"
4611 #: build/C/man3/frexp.3:158
4612 msgid "B<ldexp>(3), B<modf>(3)"
4613 msgstr "B<ldexp>(3), B<modf>(3)"
4616 #: build/C/man3/gamma.3:9
4622 #: build/C/man3/gamma.3:9
4628 #: build/C/man3/gamma.3:12
4629 msgid "gamma, gammaf, gammal - (logarithm of the) gamma function"
4630 msgstr "gamma, gammaf, gammal - ガンマ関数 (の自然対数)"
4633 #: build/C/man3/gamma.3:16
4634 msgid "B<double gamma(double >I<x>B<);>"
4635 msgstr "B<double gamma(double >I<x>B<);>"
4638 #: build/C/man3/gamma.3:18
4639 msgid "B<float gammaf(float >I<x>B<);>"
4640 msgstr "B<float gammaf(float >I<x>B<);>"
4643 #: build/C/man3/gamma.3:20
4644 msgid "B<long double gammal(long double >I<x>B<);>"
4645 msgstr "B<long double gammal(long double >I<x>B<);>"
4648 #: build/C/man3/gamma.3:30
4650 msgstr "B<gamma>():"
4653 #: build/C/man3/gamma.3:32 build/C/man3/lgamma.3:69
4654 msgid "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE"
4655 msgstr "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE"
4658 #: build/C/man3/gamma.3:35
4659 msgid "B<gammaf>(), B<gammal>():"
4660 msgstr "B<gammaf>(), B<gammal>():"
4663 #: build/C/man3/gamma.3:46
4665 "These functions are deprecated: instead, use either the B<tgamma>(3) or the "
4666 "B<lgamma>(3) functions, as appropriate."
4668 "これらの関数は非推奨である。その代わり、場面に応じて B<tgamma>(3) か "
4669 "B<lgamma>(3) を使うこと。"
4672 #: build/C/man3/gamma.3:49 build/C/man3/lgamma.3:74
4673 msgid "For the definition of the Gamma function, see B<tgamma>(3)."
4674 msgstr "ガンマ関数の定義については、 B<tgamma>(3) を参照のこと。"
4677 #: build/C/man3/gamma.3:49
4679 msgid "*BSD version"
4683 #: build/C/man3/gamma.3:53
4685 "The libm in 4.4BSD and some versions of FreeBSD had a B<gamma>() function "
4686 "that computes the Gamma function, as one would expect."
4688 "4.4BSD の libm と FreeBSD のいくつかのバージョンには、関数 B<gamma>() が含ま"
4689 "れており、期待通りガンマ関数を計算できる。"
4692 #: build/C/man3/gamma.3:53
4694 msgid "glibc version"
4698 #: build/C/man3/gamma.3:59
4700 "Glibc has a B<gamma>() function that is equivalent to B<lgamma>(3) and "
4701 "computes the natural logarithm of the Gamma function."
4703 "Glibcは、関数 B<gamma>() を含んでいるが、これは B<lgamma>(3) と等価であり、"
4707 #: build/C/man3/gamma.3:62 build/C/man3/gamma.3:65
4708 msgid "See B<lgamma>(3)."
4709 msgstr "B<lgamma>(3) を参照。"
4712 #: build/C/man3/gamma.3:68
4714 "Because of historical variations in behavior across systems, this function "
4715 "is not specified in any standard."
4717 "システムによって振舞いが異なるという歴史的な経緯のため、 この関数はどの標準規"
4721 #: build/C/man3/gamma.3:69
4727 #: build/C/man3/gamma.3:81
4729 "4.2BSD had a B<gamma>() that computed ln(|Gamma(|I<x>|)|), leaving the sign "
4730 "of Gamma(|I<x>|) in the external integer I<signgam>. In 4.3BSD the name "
4731 "was changed to B<lgamma>(3), and the man page promises"
4733 "4.2BSDにおいては、関数 B<gamma>() が実際に計算するのは ln(|Gamma(|I<x>|)|) "
4734 "であり、 Gamma(|I<x>|) の符号が extern int I<signgam> に格納されていた。 "
4735 "4.3BSDになって関数名が変更され、 B<lgamma>(3) となり、そのマニュアルページで"
4739 #: build/C/man3/gamma.3:85
4741 "At some time in the future the name gamma will be rehabilitated and used for "
4742 "the Gamma function"
4743 msgstr "「いつの日か gamma の名は復活し、ガンマ関数に冠されるであろう」"
4745 #. The FreeBSD man page says about gamma() that it is like lgamma()
4746 #. except that is does not set signgam.
4747 #. Also, that 4.4BSD has a gamma() that computes the true gamma function.
4749 #: build/C/man3/gamma.3:97
4751 "This did indeed happen in 4.4BSD, where B<gamma>() computes the Gamma "
4752 "function (with no effect on I<signgam>). However, this came too late, and "
4753 "we now have B<tgamma>(3), the \"true gamma\" function."
4755 "という誓いが述べられていた。 これは4.4BSDになって実現され、 B<gamma>() はま"
4756 "さにガンマ関数を計算するようになった。 (もう I<signgam> には作用しない。) と"
4757 "ころが、これが登場する時期が遅すぎたため、 B<tgamma>(3) という「本当のガンマ"
4758 "関数」がすでに存在しているのである。"
4761 #: build/C/man3/gamma.3:101
4762 msgid "B<lgamma>(3), B<signgam>(3), B<tgamma>(3)"
4763 msgstr "B<lgamma>(3), B<signgam>(3), B<tgamma>(3)"
4766 #: build/C/man3/hypot.3:33
4772 #: build/C/man3/hypot.3:36
4773 msgid "hypot, hypotf, hypotl - Euclidean distance function"
4774 msgstr "hypot, hypotf, hypotl - ユークリッド距離関数"
4777 #: build/C/man3/hypot.3:41
4779 msgid "B<double hypot(double >I<x>B<, double >I<y>B<);>\n"
4780 msgstr "B<double hypot(double >I<x>B<, double >I<y>B<);>\n"
4783 #: build/C/man3/hypot.3:43
4785 msgid "B<float hypotf(float >I<x>B<, float >I<y>B<);>\n"
4786 msgstr "B<float hypotf(float >I<x>B<, float >I<y>B<);>\n"
4789 #: build/C/man3/hypot.3:45
4791 msgid "B<long double hypotl(long double >I<x>B<, long double >I<y>B<);>\n"
4792 msgstr "B<long double hypotl(long double >I<x>B<, long double >I<y>B<);>\n"
4795 #: build/C/man3/hypot.3:56
4797 msgstr "B<hypot>():"
4800 #: build/C/man3/hypot.3:66
4801 msgid "B<hypotf>(), B<hypotl>():"
4802 msgstr "B<hypotf>(), B<hypotl>():"
4805 #: build/C/man3/hypot.3:87
4807 "The B<hypot>() function returns sqrt(I<x>*I<x>+I<y>*I<y>). This is the "
4808 "length of the hypotenuse of a right-angled triangle with sides of length "
4809 "I<x> and I<y>, or the distance of the point (I<x>,I<y>) from the origin."
4811 "B<hypot>() 関数は sqrt(I<x>*I<x>+I<y>*I<y>) の値を返す。 これは 直角を挟む "
4812 "2 辺の長さが I<x> と I<y> である直角三角形の斜辺の長さ、 すなわち、原点と点 "
4813 "(I<x>,I<y>) との距離である。"
4815 #. e.g., hypot(DBL_MIN, DBL_MIN) does the right thing, as does, say
4816 #. hypot(DBL_MAX/2.0, DBL_MAX/2.0).
4818 #: build/C/man3/hypot.3:92
4820 "The calculation is performed without undue overflow or underflow during the "
4821 "intermediate steps of the calculation."
4823 "計算の中間ステップでは、必要以上のオーバーフローやアンダーフローが 起きないよ"
4827 #: build/C/man3/hypot.3:98
4829 "On success, these functions return the length of a right-angled triangle "
4830 "with sides of length I<x> and I<y>."
4832 "成功すると、これらの関数は、 直角を挟む 2 辺の長さが I<x> と I<y> である直角"
4836 #: build/C/man3/hypot.3:105
4837 msgid "If I<x> or I<y> is an infinity, positive infinity is returned."
4838 msgstr "I<x> か I<y> が無限大の場合、正の無限大が返される。"
4841 #: build/C/man3/hypot.3:113
4843 "If I<x> or I<y> is a NaN, and the other argument is not an infinity, a NaN "
4846 "I<x> か I<y> の一方が NaN で、もう一方が無限大でない場合、 NaN が返される。"
4848 #. Actually, could the result not be subnormal if both arguments
4849 #. are subnormal? I think not -- mtk, Jul 2008
4851 #: build/C/man3/hypot.3:128
4853 "If both arguments are subnormal, and the result is subnormal, a range error "
4854 "occurs, and the correct result is returned."
4856 "両方の引き数が非正規化数 (subnormal) で、結果も非正規化数 (subnormal) の場"
4857 "合、 範囲エラーが発生し、正しい結果が返される。"
4859 #. FIXME . Is it intentional that these functions do not set errno?
4860 #. They do set errno for the y == 0 case, below.
4861 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6783
4863 #: build/C/man3/hypot.3:158 build/C/man3/ilogb.3:130
4864 #: build/C/man3/remainder.3:172
4865 msgid "These functions do not set I<errno> for this case."
4866 msgstr "これらの関数は、この場合に I<errno> を設定しない。"
4869 #: build/C/man3/hypot.3:167
4870 msgid "B<cabs>(3), B<sqrt>(3)"
4871 msgstr "B<cabs>(3), B<sqrt>(3)"
4874 #: build/C/man3/ilogb.3:29
4880 #: build/C/man3/ilogb.3:32
4881 msgid "ilogb, ilogbf, ilogbl - get integer exponent of a floating-point value"
4882 msgstr "ilogb, ilogbf, ilogbl - 浮動小数点数の指数部を整数として取得する"
4885 #: build/C/man3/ilogb.3:36
4886 msgid "B<int ilogb(double >I<x>B<);>"
4887 msgstr "B<int ilogb(double >I<x>B<);>"
4890 #: build/C/man3/ilogb.3:38
4891 msgid "B<int ilogbf(float >I<x>B<);>"
4892 msgstr "B<int ilogbf(float >I<x>B<);>"
4895 #: build/C/man3/ilogb.3:40
4896 msgid "B<int ilogbl(long double >I<x>B<);>"
4897 msgstr "B<int ilogbl(long double >I<x>B<);>"
4900 #: build/C/man3/ilogb.3:50
4902 msgstr "B<ilogb>():"
4905 #: build/C/man3/ilogb.3:62
4906 msgid "B<ilogbf>(), B<ilogbl>():"
4907 msgstr "B<ilogbf>(), B<ilogbl>():"
4910 #: build/C/man3/ilogb.3:78
4912 "These functions return the exponent part of their argument as a signed "
4913 "integer. When no error occurs, these functions are equivalent to the "
4914 "corresponding B<logb>(3) functions, cast to I<int>."
4916 "これらの関数は引き数の指数部を符号付き整数として返す。 エラーが起らなかった場"
4917 "合、これらの関数は、対応する B<logb>(3) 関数を I<int> でキャストしたものと等"
4921 #: build/C/man3/ilogb.3:82
4923 "On success, these functions return the exponent of I<x>, as a signed integer."
4924 msgstr "成功すると、これらの関数は I<x> の指数部を符号付き整数として返す。"
4926 #. the POSIX.1 spec for logb() says logb() gives pole error for this
4927 #. case, but for ilogb() it says domain error.
4928 #. glibc: The numeric value is either `INT_MIN' or `-INT_MAX'.
4930 #: build/C/man3/ilogb.3:90
4932 "If I<x> is zero, then a domain error occurs, and the functions return "
4935 "I<x> がゼロの場合、領域エラー (domain error) が発生し、 B<FP_ILOGB0> が返され"
4938 #. glibc: The numeric value is either `INT_MIN' or `INT_MAX'.
4939 #. On i386, FP_ILOGB0 and FP_ILOGBNAN have the same value.
4941 #: build/C/man3/ilogb.3:97
4943 "If I<x> is a NaN, then a domain error occurs, and the functions return "
4946 "I<x> が NaN の場合、領域エラー (domain error) が発生し、 B<FP_ILOGBNAN> が返"
4949 #. POSIX.1-2001 also says:
4950 #. If the correct value is greater than {INT_MAX}, {INT_MAX}
4951 #. shall be returned and a domain error shall occur.
4952 #. If the correct value is less than {INT_MIN}, {INT_MIN}
4953 #. shall be returned and a domain error shall occur.
4955 #: build/C/man3/ilogb.3:110
4957 "If I<x> is negative infinity or positive infinity, then a domain error "
4958 "occurs, and the functions return B<INT_MAX>."
4960 "I<x> が負の無限大か正の無限大の場合、 領域エラー (domain error) が発生し、 "
4964 #: build/C/man3/ilogb.3:117
4966 msgid "Domain error: I<x> is 0 or a NaN"
4967 msgstr "領域エラー: I<x> が 0 か NaN"
4969 #. FIXME . Is it intentional that these functions do not set errno,
4970 #. or raise an exception?
4971 #. log(), log2(), log10() do set errno
4972 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6794
4974 #: build/C/man3/ilogb.3:146
4976 "These functions do not set I<errno> or raise an exception for this case."
4977 msgstr "これらの関数は、この状況で I<errno> を設定せず、例外も上げない。"
4980 #: build/C/man3/ilogb.3:154
4982 "The B<ilogb>(), B<ilogbf>(), and B<ilogbl>() functions are thread-safe."
4983 msgstr "関数 B<ilogb>(), B<ilogbf>(), B<ilogbl>() はスレッドセーフである。"
4986 #: build/C/man3/ilogb.3:160
4987 msgid "B<log>(3), B<logb>(3), B<significand>(3)"
4988 msgstr "B<log>(3), B<logb>(3), B<significand>(3)"
4991 #: build/C/man3/infnan.3:33
4997 #: build/C/man3/infnan.3:33
5003 #: build/C/man3/infnan.3:36
5004 msgid "infnan - deal with infinite or not-a-number (NaN) result"
5005 msgstr "infnan - 無限大と無効値 (NaN) を取扱う"
5008 #: build/C/man3/infnan.3:41
5010 msgid "B<double infnan(int >I<error>B<);>\n"
5011 msgstr "B<double infnan(int >I<error>B<);>\n"
5014 #: build/C/man3/infnan.3:56
5016 "The B<infnan>() function returns a suitable value for infinity and \"not-a-"
5017 "number\" (NaN) results. The value of I<error> can be B<ERANGE> to represent "
5018 "infinity or anything else to represent NaN. I<errno> is also set."
5020 "関数 B<infnan>() は無限大と無効値 (NaN) の結果に対する適切な値を返す。 "
5021 "I<error> の値は、無限大を表す B<ERANGE> か NaN を表すそれ以外の値である。 "
5022 "I<errno> も同様に設定される。"
5025 #: build/C/man3/infnan.3:64
5026 msgid "If I<error> is B<ERANGE> (Infinity), B<HUGE_VAL> is returned."
5027 msgstr "I<error> が B<ERANGE> (無限大) の場合、 B<HUGE_VAL> が返される。"
5030 #: build/C/man3/infnan.3:72
5031 msgid "If I<error> is -B<ERANGE> (-Infinity), -B<HUGE_VAL> is returned."
5032 msgstr "I<error> が -B<ERANGE> (負の無限大) の場合、 -B<HUGE_VAL> が返される。"
5035 #: build/C/man3/infnan.3:76
5036 msgid "If I<error> is anything else, NAN is returned."
5037 msgstr "I<error> がそれ以外の値の場合、NaN が返される。"
5040 #: build/C/man3/infnan.3:77
5046 #: build/C/man3/infnan.3:82
5047 msgid "The value of I<error> is \"not-a-number\" (NaN)."
5048 msgstr "I<error> の値が無効値 (NaN) である。"
5051 #: build/C/man3/infnan.3:82
5057 #: build/C/man3/infnan.3:87
5058 msgid "The value of I<error> is positive infinity or negative infinity."
5059 msgstr "I<error> の値が正の無限大もしくは負の無限大である。"
5062 #: build/C/man3/infnan.3:89
5067 #: build/C/man3/infnan.3:92
5069 "This obsolete function was provided in libc4 and libc5, but is not available "
5072 "この廃止された (obsolete) 関数は、 libc4 と libc5 で提供されていたが、 "
5073 "glibc2 では提供されていない。"
5076 #: build/C/man3/isgreater.3:10
5082 #: build/C/man3/isgreater.3:10
5088 #: build/C/man3/isgreater.3:14
5090 "isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered - "
5091 "floating-point relational tests without exception for NaN"
5093 "isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered - "
5094 "NaN に対して例外を発生せずに、浮動小数点数の大小関係の判定を行う"
5097 #: build/C/man3/isgreater.3:19
5099 msgid "B<int isgreater(>I<x>B<, >I<y>B<);>\n"
5100 msgstr "B<int isgreater(>I<x>B<, >I<y>B<);>\n"
5103 #: build/C/man3/isgreater.3:21
5105 msgid "B<int isgreaterequal(>I<x>B<, >I<y>B<);>\n"
5106 msgstr "B<int isgreaterequal(>I<x>B<, >I<y>B<);>\n"
5109 #: build/C/man3/isgreater.3:23
5111 msgid "B<int isless(>I<x>B<, >I<y>B<);>\n"
5112 msgstr "B<int isless(>I<x>B<, >I<y>B<);>\n"
5115 #: build/C/man3/isgreater.3:25
5117 msgid "B<int islessequal(>I<x>B<, >I<y>B<);>\n"
5118 msgstr "B<int islessequal(>I<x>B<, >I<y>B<);>\n"
5121 #: build/C/man3/isgreater.3:27
5123 msgid "B<int islessgreater(>I<x>B<, >I<y>B<);>\n"
5124 msgstr "B<int islessgreater(>I<x>B<, >I<y>B<);>\n"
5127 #: build/C/man3/isgreater.3:29
5129 msgid "B<int isunordered(>I<x>B<, >I<y>B<);>\n"
5130 msgstr "B<int isunordered(>I<x>B<, >I<y>B<);>\n"
5133 #: build/C/man3/isgreater.3:40
5134 msgid "All functions described here:"
5135 msgstr "ここで説明する全ての関数:"
5138 #: build/C/man3/isgreater.3:55
5140 "The normal relation operations (like B<E<lt>>, \"less than\") will fail if "
5141 "one of the operands is NaN. This will cause an exception. To avoid this, "
5142 "C99 defines the macros listed below."
5144 "(B<E<lt>>、「小なり」のような) 通常の関係操作 (relation operations) は、\n"
5145 "オペランドの一方が NaN の場合には失敗する。 これは例外の原因になる。\n"
5146 "これを避けるため、C99 では以下のリストに示すマクロを定義している。"
5149 #: build/C/man3/isgreater.3:61
5151 "These macros are guaranteed to evaluate their arguments only once. The "
5152 "arguments must be of real floating-point type (note: do not pass integer "
5153 "values as arguments to these macros, since the arguments will I<not> be "
5154 "promoted to real-floating types)."
5156 "これらのマクロでは、引き数を 1 回だけ評価することが保証されている。\n"
5157 "引き数には実数の浮動小数点数型を指定しなければならない。\n"
5158 "(注意: これらのマクロの引き数に整数値を渡さないこと。なぜなら\n"
5159 "整数値の引き数は実数の浮動小数点型に変換されないからである。)"
5162 #: build/C/man3/isgreater.3:61
5164 msgid "B<isgreater>()"
5165 msgstr "B<isgreater>()"
5168 #: build/C/man3/isgreater.3:69
5170 "determines I<(x)\\ E<gt>\\ (y)> without an exception if I<x> or I<y> is NaN."
5172 "I<(x)\\ E<gt>\\ (y)> を決定する。 I<x> または I<y> が NaN でも例外を発生しな"
5176 #: build/C/man3/isgreater.3:69
5178 msgid "B<isgreaterequal>()"
5179 msgstr "B<isgreaterequal>()"
5182 #: build/C/man3/isgreater.3:77
5184 "determines I<(x)\\ E<gt>=\\ (y)> without an exception if I<x> or I<y> is NaN."
5186 "I<(x)\\ E<gt>=\\ (y)> を決定する。 I<x> または I<y> が NaN でも例外を発生しな"
5190 #: build/C/man3/isgreater.3:77
5193 msgstr "B<isless>()"
5196 #: build/C/man3/isgreater.3:85
5198 "determines I<(x)\\ E<lt>\\ (y)> without an exception if I<x> or I<y> is NaN."
5200 "I<(x)\\ E<lt>\\ (y)> を決定する。 I<x> または I<y> が NaN でも例外を発生しな"
5204 #: build/C/man3/isgreater.3:85
5206 msgid "B<islessequal>()"
5207 msgstr "B<islessequal>()"
5210 #: build/C/man3/isgreater.3:93
5212 "determines I<(x)\\ E<lt>=\\ (y)> without an exception if I<x> or I<y> is NaN."
5214 "I<(x)\\ E<lt>=\\ (y)> を決定する。 I<x> または I<y> が NaN でも例外を発生しな"
5218 #: build/C/man3/isgreater.3:93
5220 msgid "B<islessgreater>()"
5221 msgstr "B<islessgreater>()"
5224 #: build/C/man3/isgreater.3:107
5226 "determines I<(x)\\ E<lt> (y) || (x) E<gt>\\ (y)> without an exception if "
5227 "I<x> or I<y> is NaN. This macro is not equivalent to I<x\\ !=\\ y> because "
5228 "that expression is true if I<x> or I<y> is NaN."
5230 "I<(x)\\ E<lt> (y) || (x) E<gt>\\ (y)> を決定する。 I<x> または I<y> が NaN で"
5231 "も例外を発生しない。 このマクロは I<x\\ !=\\ y> と等価ではない。 なぜなら、こ"
5232 "の評価式は I<x> または I<y> が NaN の場合に true となるためである。"
5235 #: build/C/man3/isgreater.3:107
5237 msgid "B<isunordered>()"
5238 msgstr "B<isunordered>()"
5241 #: build/C/man3/isgreater.3:111
5243 "determines whether its arguments are unordered, that is, whether at least "
5244 "one of the arguments is a NaN."
5246 "引き数が unordered かどうか、つまり引き数の少なくとも一方が NaN かどうか を判"
5250 #: build/C/man3/isgreater.3:116
5252 "The macros other than B<isunordered>() return the result of the relational "
5253 "comparison; these macros return 0 if either argument is a NaN."
5255 "B<isunordered>() 以外のマクロは関係操作の結果を返す。 一方の引き数が NaN の"
5256 "場合、これらのマクロは 0 を返す。"
5259 #: build/C/man3/isgreater.3:123
5260 msgid "B<isunordered>() returns 1 if I<x> or I<y> is NaN and 0 otherwise."
5262 "B<isunordered>() は I<x> か I<y> が NaN の場合 1 を、 それ以外の場合 0 を返"
5266 #: build/C/man3/isgreater.3:136
5268 "The B<isgreater>(), B<isgreaterequal>(), B<isless>(), B<islessequal>(), "
5269 "B<islessgreater>(), and B<isunordered>() macros are thread-safe."
5271 "マクロ B<isgreater>(), B<isgreaterequal>(), B<isless>(), B<islessequal>(), "
5272 "B<islessgreater>(), B<isunordered>() はスレッドセーフである。"
5275 #: build/C/man3/isgreater.3:143
5277 "Not all hardware supports these functions, and where hardware support isn't "
5278 "provided, they will be emulated by macros. This will result in a "
5279 "performance penalty. Don't use these functions if NaN is of no concern for "
5282 "これらの関数は全てのハードウェアでサポートされているわけではない。 サポートさ"
5283 "れていない場合は、マクロでエミュレートされる。 エミュレートされる場合は、性能"
5284 "上での不利となる。 NaN について心配しなくて構わない場合は、 これらの関数を使"
5288 #: build/C/man3/isgreater.3:146
5289 msgid "B<fpclassify>(3), B<isnan>(3)"
5290 msgstr "B<fpclassify>(3), B<isnan>(3)"
5293 #: build/C/man3/j0.3:36
5299 #: build/C/man3/j0.3:36 build/C/man3/lgamma.3:11 build/C/man3/lrint.3:27
5300 #: build/C/man3/y0.3:36
5306 #: build/C/man3/j0.3:40
5308 "j0, j0f, j0l, j1, j1f, j1l, jn, jnf, jnl - Bessel functions of the first kind"
5309 msgstr "j0, j0f, j0l, j1, j1f, j1l, jn, jnf, jnl - 第一種ベッセル関数"
5312 #: build/C/man3/j0.3:46
5313 msgid "B<double j0(double >I<x>B<);>"
5314 msgstr "B<double j0(double >I<x>B<);>"
5317 #: build/C/man3/j0.3:48
5318 msgid "B<double j1(double >I<x>B<);>"
5319 msgstr "B<double j1(double >I<x>B<);>"
5322 #: build/C/man3/j0.3:50
5323 msgid "B<double jn(int >I<n>B<, double >I<x>B<);>"
5324 msgstr "B<double jn(int >I<n>B<, double >I<x>B<);>"
5327 #: build/C/man3/j0.3:52
5328 msgid "B<float j0f(float >I<x>B<);>"
5329 msgstr "B<float j0f(float >I<x>B<);>"
5332 #: build/C/man3/j0.3:54
5333 msgid "B<float j1f(float >I<x>B<);>"
5334 msgstr "B<float j1f(float >I<x>B<);>"
5337 #: build/C/man3/j0.3:56
5338 msgid "B<float jnf(int >I<n>B<, float >I<x>B<);>"
5339 msgstr "B<float jnf(int >I<n>B<, float >I<x>B<);>"
5342 #: build/C/man3/j0.3:58
5343 msgid "B<long double j0l(long double >I<x>B<);>"
5344 msgstr "B<long double j0l(long double >I<x>B<);>"
5347 #: build/C/man3/j0.3:60
5348 msgid "B<long double j1l(long double >I<x>B<);>"
5349 msgstr "B<long double j1l(long double >I<x>B<);>"
5352 #: build/C/man3/j0.3:62
5353 msgid "B<long double jnl(int >I<n>B<, long double >I<x>B<);>"
5354 msgstr "B<long double jnl(int >I<n>B<, long double >I<x>B<);>"
5357 #: build/C/man3/j0.3:74
5358 msgid "B<j0>(), B<j1>(), B<jn>():"
5359 msgstr "B<j0>(), B<j1>(), B<jn>():"
5362 #: build/C/man3/j0.3:76 build/C/man3/y0.3:76
5363 msgid "_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE"
5364 msgstr "_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE"
5367 #: build/C/man3/j0.3:84
5368 msgid "B<j0f>(), B<j0l>(), B<j1f>(), B<j1l>(), B<jnf>(), B<jnl>():"
5369 msgstr "B<j0f>(), B<j0l>(), B<j1f>(), B<j1l>(), B<jnf>(), B<jnl>():"
5371 #. Also seems to work: -std=c99 -D_XOPEN_SOURCE
5373 #: build/C/man3/j0.3:87 build/C/man3/y0.3:87
5374 msgid "_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600"
5375 msgstr "_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 600"
5378 #: build/C/man3/j0.3:104
5380 "The B<j0>() and B<j1>() functions return Bessel functions of I<x> of the "
5381 "first kind of orders 0 and 1, respectively. The B<jn>() function returns "
5382 "the Bessel function of I<x> of the first kind of order I<n>."
5384 "関数 B<j0>(), B<j1>() はそれぞれ I<x> の0次、1次の 第一種ベッセル関数の値を"
5385 "返す。 関数 B<jn>() は I<x> の I<n> 次の 第一種ベッセル関数の値を返す。"
5388 #: build/C/man3/j0.3:121
5390 "The B<j0f>(), B<j1f>(), and B<jnf>(), functions are versions that take and "
5391 "return I<float> values. The B<j0l>(), B<j1l>(), and B<jnl>() functions are "
5392 "versions that take and return I<long double> values."
5394 "関数 B<j0f>(), B<j1f>(), B<jnf>() は、 I<float> 型を引数に取り、返り値として"
5395 "返す。 関数 B<j0l>(), B<j1l>(), and B<jnl>() は、 I<long double> 型を引数に取"
5399 #: build/C/man3/j0.3:125
5401 "On success, these functions return the appropriate Bessel value of the first "
5403 msgstr "成功すると、これらの関数は I<x> に対する第一種ベッセル関数の値を返す。"
5406 #: build/C/man3/j0.3:136
5408 "If I<x> is too large in magnitude, or the result underflows, a range error "
5409 "occurs, and the return value is 0."
5411 "I<x> の絶対値が大き過ぎる場合や結果がアンダーフローする場合、 範囲エラー "
5412 "(range error) が発生し、返り値が 0 となる。"
5415 #: build/C/man3/j0.3:143
5417 msgid "Range error: result underflow, or I<x> is too large in magnitude"
5418 msgstr "範囲エラー: 結果のアンダーフローや、I<x> の絶対値が大き過ぎる"
5420 #. An underflow floating-point exception
5421 #. .RB ( FE_UNDERFLOW )
5424 #: build/C/man3/j0.3:151
5425 msgid "I<errno> is set to B<ERANGE>."
5426 msgstr "I<errno> に B<ERANGE> が設定される。"
5428 #. FIXME . Is it intentional that these functions do not raise exceptions?
5430 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6805
5432 #: build/C/man3/j0.3:157
5433 msgid "These functions do not raise exceptions for B<fetestexcept>(3)."
5434 msgstr "これらの関数は、 B<fetestexcept>(3) でチェックできる例外を上げない。"
5437 #: build/C/man3/j0.3:163 build/C/man3/y0.3:236
5439 "The functions returning I<double> conform to SVr4, 4.3BSD, POSIX.1-2001. "
5440 "The others are nonstandard functions that also exist on the BSDs."
5442 "I<double> 型の値を返す関数は、SVr4, 4.3BSD, POSIX.1-2001 に準拠する。 それ以"
5443 "外は非標準の関数で、BSD にも存在する。"
5446 #: build/C/man3/j0.3:172
5448 "There are errors of up to 2e-16 in the values returned by B<j0>(), B<j1>() "
5449 "and B<jn>() for values of I<x> between -8 and 8."
5451 "-8 から 8 までの I<x> の値について B<j0>(), B<j1>(), B<jn>() が返す値には、"
5455 #: build/C/man3/j0.3:174
5460 #: build/C/man3/ldexp.3:34
5466 #: build/C/man3/ldexp.3:34
5472 #: build/C/man3/ldexp.3:37
5474 "ldexp, ldexpf, ldexpl - multiply floating-point number by integral power of 2"
5475 msgstr "ldexp, ldexpf, ldexpl - 浮動小数点実数と 2 の整数乗との積を計算する"
5478 #: build/C/man3/ldexp.3:42
5480 msgid "B<double ldexp(double >I<x>B<, int >I<exp>B<);>\n"
5481 msgstr "B<double ldexp(double >I<x>B<, int >I<exp>B<);>\n"
5484 #: build/C/man3/ldexp.3:44
5486 msgid "B<float ldexpf(float >I<x>B<, int >I<exp>B<);>\n"
5487 msgstr "B<float ldexpf(float >I<x>B<, int >I<exp>B<);>\n"
5490 #: build/C/man3/ldexp.3:46
5492 msgid "B<long double ldexpl(long double >I<x>B<, int >I<exp>B<);>\n"
5493 msgstr "B<long double ldexpl(long double >I<x>B<, int >I<exp>B<);>\n"
5496 #: build/C/man3/ldexp.3:58
5497 msgid "B<ldexpf>(), B<ldexpl>():"
5498 msgstr "B<ldexpf>(), B<ldexpl>():"
5501 #: build/C/man3/ldexp.3:73
5503 "The B<ldexp>() function returns the result of multiplying the floating-"
5504 "point number I<x> by 2 raised to the power I<exp>."
5506 "B<ldexp>() 関数は、浮動小数点実数 I<x> と 2 の I<exp> 乗との積を返す。"
5509 #: build/C/man3/ldexp.3:76
5510 msgid "On success, these functions return I<x * (2^exp)>."
5511 msgstr "成功すると、これらの関数は I<x * (2^exp)> を返す。"
5514 #: build/C/man3/ldexp.3:82
5515 msgid "If I<exp> is zero, then I<x> is returned."
5516 msgstr "I<exp> がゼロの場合、 I<x> が返される。"
5519 #: build/C/man3/ldexp.3:106 build/C/man3/scalb.3:133
5520 #: build/C/man3/scalbln.3:125
5522 "If the result overflows, a range error occurs, and the functions return "
5523 "B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, respectively, with a sign the "
5526 "結果がオーバーフローする場合、 範囲エラー (range error) が発生し、 各関数はそ"
5527 "れぞれ B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> を返す。符号は I<x> と同じにな"
5531 #: build/C/man3/ldexp.3:137
5533 "The B<ldexp>(), B<ldexpf>(), and B<ldexpl>() functions are thread-safe."
5534 msgstr "関数 B<ldexp>(), B<ldexpf>(), B<ldexpl>() はスレッドセーフである。"
5537 #: build/C/man3/ldexp.3:147
5538 msgid "B<frexp>(3), B<modf>(3), B<scalbln>(3)"
5539 msgstr "B<frexp>(3), B<modf>(3), B<scalbln>(3)"
5542 #: build/C/man3/lgamma.3:11
5548 #: build/C/man3/lgamma.3:15
5550 "lgamma, lgammaf, lgammal, lgamma_r, lgammaf_r, lgammal_r, signgam - log "
5553 "lgamma, lgammaf, lgammal, lgamma_r, lgammaf_r, lgammal_r, signgam - ガンマ関"
5557 #: build/C/man3/lgamma.3:20
5559 msgid "B<double lgamma(double >I<x>B<);>\n"
5560 msgstr "B<double lgamma(double >I<x>B<);>\n"
5563 #: build/C/man3/lgamma.3:22
5565 msgid "B<float lgammaf(float >I<x>B<);>\n"
5566 msgstr "B<float lgammaf(float >I<x>B<);>\n"
5569 #: build/C/man3/lgamma.3:24
5571 msgid "B<long double lgammal(long double >I<x>B<);>\n"
5572 msgstr "B<long double lgammal(long double >I<x>B<);>\n"
5575 #: build/C/man3/lgamma.3:26
5577 msgid "B<double lgamma_r(double >I<x>B<, int *>I<signp>B<);>\n"
5578 msgstr "B<double lgamma_r(double >I<x>B<, int *>I<signp>B<);>\n"
5581 #: build/C/man3/lgamma.3:28
5583 msgid "B<float lgammaf_r(float >I<x>B<, int *>I<signp>B<);>\n"
5584 msgstr "B<float lgammaf_r(float >I<x>B<, int *>I<signp>B<);>\n"
5587 #: build/C/man3/lgamma.3:30
5589 msgid "B<long double lgammal_r(long double >I<x>B<, int *>I<signp>B<);>\n"
5590 msgstr "B<long double lgammal_r(long double >I<x>B<, int *>I<signp>B<);>\n"
5593 #: build/C/man3/lgamma.3:32
5595 msgid "B<extern int >I<signgam>B<;>\n"
5596 msgstr "B<extern int >I<signgam>B<;>\n"
5599 #: build/C/man3/lgamma.3:43
5600 msgid "B<lgamma>():"
5601 msgstr "B<lgamma>():"
5604 #: build/C/man3/lgamma.3:53
5605 msgid "B<lgammaf>(), B<lgammal>():"
5606 msgstr "B<lgammaf>(), B<lgammal>():"
5609 #: build/C/man3/lgamma.3:63
5610 msgid "B<lgamma_r>(), B<lgammaf_r>(), B<lgammal_r>():"
5611 msgstr "B<lgamma_r>(), B<lgammaf_r>(), B<lgammal_r>():"
5614 #: build/C/man3/lgamma.3:67
5616 msgstr "I<signgam>:"
5619 #: build/C/man3/lgamma.3:86
5621 "The B<lgamma>() function returns the natural logarithm of the absolute "
5622 "value of the Gamma function. The sign of the Gamma function is returned in "
5623 "the external integer I<signgam> declared in I<E<lt>math.hE<gt>>. It is 1 "
5624 "when the Gamma function is positive or zero, -1 when it is negative."
5626 "関数 B<lgamma>() は、ガンマ関数の絶対値の自然対数を返す。 ガンマ関数の符号"
5627 "は、 I<E<lt>math.hE<gt>> で宣言されている extern int I<signgam> に格納され"
5628 "る。 格納される値は、ガンマ関数が正または 0 の場合 1、 負の場合 -1 である。"
5631 #: build/C/man3/lgamma.3:96
5633 "Since using a constant location I<signgam> is not thread-safe, the functions "
5634 "B<lgamma_r>(), B<lgammaf_r>(), and B<lgammal_r>() have been introduced; "
5635 "they return the sign via the argument I<signp>."
5637 "I<signgam> という固定された場所を使うことはスレッドセーフではないので、 関数 "
5638 "B<lgamma_r>(), B<lgammaf_r>(), B<lgammal_r>() が導入された。 これらの関数で"
5639 "は、符号は引き数 I<signp> 経由で返される。"
5642 #: build/C/man3/lgamma.3:98
5643 msgid "On success, these functions return the natural logarithm of Gamma(x)."
5644 msgstr "成功すると、これらの関数は Gamma(x) の自然対数を返す。"
5647 #: build/C/man3/lgamma.3:106
5648 msgid "If I<x> is 1 or 2, +0 is returned."
5649 msgstr "I<x> が 1 か 2 の場合、+0 が返される。"
5652 #: build/C/man3/lgamma.3:122
5654 "If I<x> is a nonpositive integer, a pole error occurs, and the functions "
5655 "return +B<HUGE_VAL>, +B<HUGE_VALF>, or +B<HUGE_VALL>, respectively."
5657 "I<x> が正でない整数の場合、極エラー (pole error) が発生し、 各関数はそれぞれ "
5658 "+B<HUGE_VAL>, +B<HUGE_VALF>, +B<HUGE_VALL> を返す。"
5661 #: build/C/man3/lgamma.3:132 build/C/man3/tgamma.3:92
5663 "If the result overflows, a range error occurs, and the functions return "
5664 "B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, respectively, with the correct "
5665 "mathematical sign."
5667 "結果がオーバーフローする場合、範囲エラー (range error) が発生し、 各関数はそ"
5668 "れぞれ B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL>, を返す。この際、数学的に正し"
5672 #: build/C/man3/lgamma.3:139
5674 msgid "Pole error: I<x> is a nonpositive integer"
5675 msgstr "極エラー: I<x> が正でない整数"
5678 #: build/C/man3/lgamma.3:167
5680 "The B<lgamma>() functions are specified in C99 and POSIX.1-2001. "
5681 "I<signgam> is specified in POSIX.1-2001, but not in C99. The B<lgamma_r>() "
5682 "functions are nonstandard, but present on several other systems."
5684 "関数 B<lgamma>() は C99 と POSIX.1-2001 で規定されている。 I<signgam> は "
5685 "POSIX.1-2001 で規定されているが、C99 にはない。 関数 B<lgamma_r>() は非標準"
5686 "だが、いくつかの他のシステムにも存在する。"
5688 #. http://sources.redhat.com/bugzilla/show_bug.cgi?id=6777
5690 #: build/C/man3/lgamma.3:177
5692 "In glibc 2.9 and earlier, when a pole error occurs, I<errno> is set to "
5693 "B<EDOM>; instead of the POSIX-mandated B<ERANGE>. Since version 2.10, glibc "
5694 "does the right thing."
5696 "glibc 2.9 とそれ以前のバージョンでは、 極エラーが発生した場合、POSIX で要求さ"
5697 "れている B<ERANGE> ではなく B<EDOM> が I<errno> に設定される。 POSIX.1 で"
5698 "は、 B<ERANGE> が設定されるべきとされている。 バージョン 2.10 以降の glibc で"
5702 #: build/C/man3/lgamma.3:179
5703 msgid "B<tgamma>(3)"
5704 msgstr "B<tgamma>(3)"
5707 #: build/C/man3/log.3:36
5713 #: build/C/man3/log.3:39
5714 msgid "log, logf, logl - natural logarithmic function"
5715 msgstr "log, logf, logl - 自然対数関数"
5718 #: build/C/man3/log.3:44
5720 msgid "B<double log(double >I<x>B<);>\n"
5721 msgstr "B<double log(double >I<x>B<);>\n"
5724 #: build/C/man3/log.3:46
5726 msgid "B<float logf(float >I<x>B<);>\n"
5727 msgstr "B<float logf(float >I<x>B<);>\n"
5730 #: build/C/man3/log.3:48
5732 msgid "B<long double logl(long double >I<x>B<);>\n"
5733 msgstr "B<long double logl(long double >I<x>B<);>\n"
5736 #: build/C/man3/log.3:60
5737 msgid "B<logf>(), B<logl>():"
5738 msgstr "B<logf>(), B<logl>():"
5741 #: build/C/man3/log.3:73
5742 msgid "The B<log>() function returns the natural logarithm of I<x>."
5743 msgstr "B<log>() 関数は I<x> の自然対数を返す。"
5746 #: build/C/man3/log.3:76
5747 msgid "On success, these functions return the natural logarithm of I<x>."
5748 msgstr "成功すると、これらの関数は I<x> の自然対数を返す。"
5751 #: build/C/man3/log.3:85
5752 msgid "If I<x> is 1, the result is +0."
5753 msgstr "I<x> が 1 の場合、+0 が返される。"
5756 #: build/C/man3/log.3:100 build/C/man3/logb.3:111
5758 "If I<x> is zero, then a pole error occurs, and the functions return -"
5759 "B<HUGE_VAL>, -B<HUGE_VALF>, or -B<HUGE_VALL>, respectively."
5761 "I<x> が 0 の場合、極エラー (pole error) が発生し、 各関数はそれぞれ -"
5762 "B<HUGE_VAL>, -B<HUGE_VALF>, -B<HUGE_VALL> を返す。"
5765 #: build/C/man3/log.3:105
5767 "If I<x> is negative (including negative infinity), then a domain error "
5768 "occurs, and a NaN (not a number) is returned."
5770 "I<x> が負の場合 (負の無限大も含む)、領域エラー (domain error) が発生し、 NaN "
5771 "(not a number) が返される。"
5774 #: build/C/man3/log.3:112 build/C/man3/y0.3:178
5776 msgid "Domain error: I<x> is negative"
5777 msgstr "領域エラー (domain error): I<x> が負である"
5780 #: build/C/man3/log.3:120
5782 msgid "Pole error: I<x> is zero"
5783 msgstr "極エラー (pole error): I<x> が 0 である"
5786 #: build/C/man3/log.3:128 build/C/man3/tgamma.3:132
5788 "I<errno> is set to B<ERANGE>. A divide-by-zero floating-point exception "
5789 "(B<FE_DIVBYZERO>) is raised."
5791 "I<errno> に B<ERANGE> が設定される。 0 による除算 (divide-by-zero) 浮動小数点"
5792 "例外 (B<FE_DIVBYZERO>) が上がる。"
5795 #: build/C/man3/log.3:141
5797 "In glibc 2.5 and earlier, taking the B<log>() of a NaN produces a bogus "
5798 "invalid floating-point (B<FE_INVALID>) exception."
5800 "glibc 2.5 以前では、 NaN に対して B<log>() をとると、間違って不正浮動小数点"
5801 "例外 (B<FE_INVALID>) が発生していた。"
5804 #: build/C/man3/log.3:148
5806 "B<cbrt>(3), B<clog>(3), B<log10>(3), B<log1p>(3), B<log2>(3), B<sqrt>(3)"
5808 "B<cbrt>(3), B<clog>(3), B<log10>(3), B<log1p>(3), B<log2>(3), B<sqrt>(3)"
5811 #: build/C/man3/log10.3:36
5817 #: build/C/man3/log10.3:39
5818 msgid "log10, log10f, log10l - base-10 logarithmic function"
5819 msgstr "log10, log10f, log10l - 底が 10 の対数関数"
5822 #: build/C/man3/log10.3:44
5824 msgid "B<double log10(double >I<x>B<);>\n"
5825 msgstr "B<double log10(double >I<x>B<);>\n"
5828 #: build/C/man3/log10.3:46
5830 msgid "B<float log10f(float >I<x>B<);>\n"
5831 msgstr "B<float log10f(float >I<x>B<);>\n"
5834 #: build/C/man3/log10.3:48
5836 msgid "B<long double log10l(long double >I<x>B<);>\n"
5837 msgstr "B<long double log10l(long double >I<x>B<);>\n"
5840 #: build/C/man3/log10.3:60
5841 msgid "B<log10f>(), B<log10l>():"
5842 msgstr "B<log10f>(), B<log10l>():"
5845 #: build/C/man3/log10.3:73
5846 msgid "The B<log10>() function returns the base 10 logarithm of I<x>."
5847 msgstr "B<log10>() 関数は I<x> の常用対数 (底が 10 の対数) を返す。"
5850 #: build/C/man3/log10.3:76
5851 msgid "On success, these functions return the base 10 logarithm of I<x>."
5852 msgstr "成功すると、これらの関数は I<x> の常用対数 (底が 10 の対数) を返す。"
5855 #: build/C/man3/log10.3:81 build/C/man3/log2.3:81
5857 "For special cases, including where I<x> is 0, 1, negative, infinity, or NaN, "
5860 "I<x> が 0、1、負、無限大、NaN などのさまざまな特別な状況については、 "
5864 #: build/C/man3/log10.3:89 build/C/man3/log2.3:89
5866 "For a discussion of the errors that can occur for these functions, see "
5868 msgstr "これらの関数で発生するエラーについては、 B<log>(3) を参照のこと。"
5871 #: build/C/man3/log10.3:102
5873 "B<cbrt>(3), B<clog10>(3), B<exp10>(3), B<log>(3), B<log2>(3), B<sqrt>(3)"
5875 "B<cbrt>(3), B<clog10>(3), B<exp10>(3), B<log>(3), B<log2>(3), B<sqrt>(3)"
5878 #: build/C/man3/log1p.3:29
5884 #: build/C/man3/log1p.3:29 build/C/man3/logb.3:29
5890 #: build/C/man3/log1p.3:32
5891 msgid "log1p, log1pf, log1pl - logarithm of 1 plus argument"
5892 msgstr "log1p, log1pf, log1pl - 引き数に 1 を加えた値の対数"
5895 #: build/C/man3/log1p.3:37
5897 msgid "B<double log1p(double >I<x>B<);>\n"
5898 msgstr "B<double log1p(double >I<x>B<);>\n"
5901 #: build/C/man3/log1p.3:39
5903 msgid "B<float log1pf(float >I<x>B<);>\n"
5904 msgstr "B<float log1pf(float >I<x>B<);>\n"
5907 #: build/C/man3/log1p.3:41
5909 msgid "B<long double log1pl(long double >I<x>B<);>\n"
5910 msgstr "B<long double log1pl(long double >I<x>B<);>\n"
5913 #: build/C/man3/log1p.3:52
5915 msgstr "B<log1p>():"
5918 #: build/C/man3/log1p.3:63
5919 msgid "B<log1pf>(), B<log1pl>():"
5920 msgstr "B<log1pf>(), B<log1pl>():"
5923 #: build/C/man3/log1p.3:74
5924 msgid "I<log1p(x)> returns a value equivalent to"
5925 msgstr "I<log1p(x)> は以下と等価な値を返す。"
5928 #: build/C/man3/log1p.3:77
5930 msgid " log (1 + I<x>)\n"
5931 msgstr " log (1 + I<x>)\n"
5934 #: build/C/man3/log1p.3:83
5936 "It is computed in a way that is accurate even if the value of I<x> is near "
5938 msgstr "I<x> の値が 0 に近い場合でも正確に計算できる方法が用いられる。"
5941 #: build/C/man3/log1p.3:86
5943 "On success, these functions return the natural logarithm of I<(1\\ +\\ x)>."
5944 msgstr "成功すると、これらの関数は I<(1\\ +\\ x)> の自然対数を返す。"
5947 #: build/C/man3/log1p.3:105
5949 "If I<x> is -1, a pole error occurs, and the functions return -B<HUGE_VAL>, -"
5950 "B<HUGE_VALF>, or -B<HUGE_VALL>, respectively."
5952 "I<x> が -1 の場合、極エラー (pole error) が発生し、 各関数はそれぞれ -"
5953 "B<HUGE_VAL>, -B<HUGE_VALF>, -B<HUGE_VALL> を返す。"
5955 #. POSIX.1 specifies a possible range error if x is subnormal
5956 #. glibc 2.8 doesn't do this
5958 #: build/C/man3/log1p.3:113
5960 "If I<x> is less than -1 (including negative infinity), a domain error "
5961 "occurs, and a NaN (not a number) is returned."
5963 "I<x> が -1 より小さい場合 (負の無限大も含む)、 領域エラー (domain error) が発"
5964 "生し、 NaN (not a number) が返される。"
5967 #: build/C/man3/log1p.3:120
5969 msgid "Domain error: I<x> is less than -1"
5970 msgstr "領域エラー (domain error): I<x> が -1 より小さい"
5973 #: build/C/man3/log1p.3:128
5975 msgid "Pole error: I<x> is -1"
5976 msgstr "極エラー (pole error): I<x> が -1 である"
5982 #: build/C/man3/log1p.3:136 build/C/man3/logb.3:131
5983 msgid "A divide-by-zero floating-point exception (B<FE_DIVBYZERO>) is raised."
5985 "0 による除算 (divide-by-zero) 浮動小数点例外 (B<FE_DIVBYZERO>) が上がる。"
5988 #: build/C/man3/log1p.3:150
5990 "The B<log1p>(), B<log1pf>(), and B<log1pl>() functions are thread-safe."
5991 msgstr "関数 B<log1p>(), B<log1pf>(), B<log1pl>() はスレッドセーフである。"
5994 #: build/C/man3/log1p.3:157
5995 msgid "B<exp>(3), B<expm1>(3), B<log>(3)"
5996 msgstr "B<exp>(3), B<expm1>(3), B<log>(3)"
5999 #: build/C/man3/log2.3:36
6005 #: build/C/man3/log2.3:36 build/C/man3/pow.3:35
6011 #: build/C/man3/log2.3:39
6012 msgid "log2, log2f, log2l - base-2 logarithmic function"
6013 msgstr "log2, log2f, log2l - 底が 2 の対数関数"
6016 #: build/C/man3/log2.3:44
6018 msgid "B<double log2(double >I<x>B<);>\n"
6019 msgstr "B<double log2(double >I<x>B<);>\n"
6022 #: build/C/man3/log2.3:46
6024 msgid "B<float log2f(float >I<x>B<);>\n"
6025 msgstr "B<float log2f(float >I<x>B<);>\n"
6028 #: build/C/man3/log2.3:48
6030 msgid "B<long double log2l(long double >I<x>B<);>\n"
6031 msgstr "B<long double log2l(long double >I<x>B<);>\n"
6034 #: build/C/man3/log2.3:61
6035 msgid "B<log2>(), B<log2f>(), B<log2l>():"
6036 msgstr "B<log2>(), B<log2f>(), B<log2l>():"
6039 #: build/C/man3/log2.3:73
6040 msgid "The B<log2>() function returns the base 2 logarithm of I<x>."
6041 msgstr "B<log2>() 関数は底を 2 とする I<x> の対数を返す。"
6044 #: build/C/man3/log2.3:76
6045 msgid "On success, these functions return the base 2 logarithm of I<x>."
6046 msgstr "成功すると、これらの関数は I<x> の底を 2 とする対数を返す。"
6049 #: build/C/man3/log2.3:103
6050 msgid "B<cbrt>(3), B<clog2>(3), B<log>(3), B<log10>(3), B<sqrt>(3)"
6051 msgstr "B<cbrt>(3), B<clog2>(3), B<log>(3), B<log10>(3), B<sqrt>(3)"
6054 #: build/C/man3/logb.3:29
6060 #: build/C/man3/logb.3:32
6061 msgid "logb, logbf, logbl - get exponent of a floating-point value"
6062 msgstr "logb, logbf, logbl - 浮動小数点数の指数を取得する"
6065 #: build/C/man3/logb.3:36
6066 msgid "B<double logb(double >I<x>B<);>"
6067 msgstr "B<double logb(double >I<x>B<);>"
6070 #: build/C/man3/logb.3:38
6071 msgid "B<float logbf(float >I<x>B<);>"
6072 msgstr "B<float logbf(float >I<x>B<);>"
6075 #: build/C/man3/logb.3:40
6076 msgid "B<long double logbl(long double >I<x>B<);>"
6077 msgstr "B<long double logbl(long double >I<x>B<);>"
6080 #: build/C/man3/logb.3:50
6085 #: build/C/man3/logb.3:61
6086 msgid "B<logbf>(), B<logbl>():"
6087 msgstr "B<logbf>(), B<logbl>():"
6090 #: build/C/man3/logb.3:86
6092 "These functions extract the exponent from the internal floating-point "
6093 "representation of I<x> and return it as a floating-point value. The integer "
6094 "constant B<FLT_RADIX>, defined in I<E<lt>float.hE<gt>>, indicates the radix "
6095 "used for the system's floating-point representation. If B<FLT_RADIX> is 2, "
6096 "B<logb(>I<x>B<)> is equal to B<floor(log2(>I<x>B<))>, except that it is "
6099 "これらの関数は、 I<x> の浮動小数点の内部表現から指数部を抽出し、浮動小数点数"
6100 "値として返す。 I<E<lt>float.hE<gt>> で定義されている整数定数 B<FLT_RADIX> "
6101 "は、システムの浮動小数点表現で使用されている基数を表す。 B<FLT_RADIX> が 2 の"
6102 "場合、 B<logb(>I<x>B<)> は B<floor(log2(>I<x>B<))> と等しいが、後者の方がたぶ"
6106 #: build/C/man3/logb.3:94
6108 "If I<x> is subnormal, B<logb>() returns the exponent I<x> would have if it "
6111 "I<x> が非正規化数の場合、 B<logb>() は I<x> が正規化された場合の指数を返す。"
6114 #: build/C/man3/logb.3:97
6115 msgid "On success, these functions return the exponent of I<x>."
6116 msgstr "成功すると、これらの関数は I<x> の指数部を返す。"
6119 #: build/C/man3/logb.3:116
6121 "If I<x> is negative infinity or positive infinity, then positive infinity is "
6123 msgstr "I<x> が負の無限大か正の無限大の場合、正の無限大が返される。"
6126 #: build/C/man3/logb.3:123
6128 msgid "Pole error: I<x> is 0"
6129 msgstr "極エラー (pole error): I<x> が 0 である"
6132 #: build/C/man3/logb.3:151
6133 msgid "The B<logb>(), B<logbf>(), and B<logbl>() functions are thread-safe."
6134 msgstr "関数 B<logb>(), B<logbf>(), B<logbl>() はスレッドセーフである。"
6137 #: build/C/man3/logb.3:156
6138 msgid "B<ilogb>(3), B<log>(3)"
6139 msgstr "B<ilogb>(3), B<log>(3)"
6142 #: build/C/man3/lrint.3:27
6148 #: build/C/man3/lrint.3:30
6150 "lrint, lrintf, lrintl, llrint, llrintf, llrintl - round to nearest integer"
6152 "lrint, lrintf, lrintl, llrint, llrintf, llrintl - 最も近い整数値に丸める"
6155 #: build/C/man3/lrint.3:35
6157 msgid "B<long int lrint(double >I<x>B<);>\n"
6158 msgstr "B<long int lrint(double >I<x>B<);>\n"
6161 #: build/C/man3/lrint.3:37
6163 msgid "B<long int lrintf(float >I<x>B<);>\n"
6164 msgstr "B<long int lrintf(float >I<x>B<);>\n"
6167 #: build/C/man3/lrint.3:39
6169 msgid "B<long int lrintl(long double >I<x>B<);>\n"
6170 msgstr "B<long int lrintl(long double >I<x>B<);>\n"
6173 #: build/C/man3/lrint.3:41
6175 msgid "B<long long int llrint(double >I<x>B<);>\n"
6176 msgstr "B<long long int llrint(double >I<x>B<);>\n"
6179 #: build/C/man3/lrint.3:43
6181 msgid "B<long long int llrintf(float >I<x>B<);>\n"
6182 msgstr "B<long long int llrintf(float >I<x>B<);>\n"
6185 #: build/C/man3/lrint.3:45
6187 msgid "B<long long int llrintl(long double >I<x>B<);>\n"
6188 msgstr "B<long long int llrintl(long double >I<x>B<);>\n"
6191 #: build/C/man3/lrint.3:56 build/C/man3/lround.3:57
6192 msgid "All functions shown above:"
6196 #: build/C/man3/lrint.3:68
6198 "These functions round their argument to the nearest integer value, using the "
6199 "current rounding direction (see B<fesetround>(3))."
6201 "これらの関数は、現在の丸め方向に基づき、最も近い整数に引き数を丸める (現在の"
6202 "丸め方向については B<fesetround>(3) を参照)。"
6205 #: build/C/man3/lrint.3:74
6207 "Note that unlike the B<rint>(3) family of functions, the return type of "
6208 "these functions differs from that of their arguments."
6210 "B<rint>(3) 系の関数と違い、これらの関数の返り値の型は引き数の型と異なる点に注"
6214 #: build/C/man3/lrint.3:76 build/C/man3/lround.3:79 build/C/man3/rint.3:113
6215 #: build/C/man3/round.3:77 build/C/man3/trunc.3:65
6216 msgid "These functions return the rounded integer value."
6217 msgstr "これらの関数は丸めた整数値を返す。"
6219 #. The return value is -(LONG_MAX - 1) or -(LLONG_MAX -1)
6221 #: build/C/man3/lrint.3:88 build/C/man3/lround.3:91
6223 "If I<x> is a NaN or an infinity, or the rounded value is too large to be "
6224 "stored in a I<long> (I<long long> in the case of the B<ll*> functions), then "
6225 "a domain error occurs, and the return value is unspecified."
6227 "I<x> が NaN か無限大の場合、もしくは丸めた値が大き過ぎて I<long> (B<ll*> 関数"
6228 "の場合には I<long long>) に格納できない場合、 領域エラー (domain error) が発"
6232 #: build/C/man3/lrint.3:95 build/C/man3/lround.3:98
6234 msgid "Domain error: I<x> is a NaN or infinite, or the rounded value is too large"
6235 msgstr "領域エラー (domain error): I<x> が NaN か無限大、もしくは丸めた値が大き過ぎる"
6238 #: build/C/man3/lrint.3:121
6240 "The B<lrint>(), B<lrintf>(), B<lrintl>(), B<llrint>(), B<llrintf>(), and "
6241 "B<llrintl>() functions are thread-safe."
6243 "関数 B<lrint>(), B<lrintf>(), B<lrintl>(), B<llrint>(), B<llrintf>(), "
6244 "B<llrintl>() はスレッドセーフである。"
6247 #: build/C/man3/lrint.3:130
6249 "B<ceil>(3), B<floor>(3), B<lround>(3), B<nearbyint>(3), B<rint>(3), "
6252 "B<ceil>(3), B<floor>(3), B<lround>(3), B<nearbyint>(3), B<rint>(3), "
6256 #: build/C/man3/lround.3:27
6262 #: build/C/man3/lround.3:27 build/C/man3/rint.3:27
6268 #: build/C/man3/lround.3:31
6270 "lround, lroundf, lroundl, llround, llroundf, llroundl - round to nearest "
6271 "integer, away from zero"
6273 "lround, lroundf, lroundl, llround, llroundf, llroundl - (0 から遠い方の) 最も"
6277 #: build/C/man3/lround.3:36
6279 msgid "B<long int lround(double >I<x>B<);>\n"
6280 msgstr "B<long int lround(double >I<x>B<);>\n"
6283 #: build/C/man3/lround.3:38
6285 msgid "B<long int lroundf(float >I<x>B<);>\n"
6286 msgstr "B<long int lroundf(float >I<x>B<);>\n"
6289 #: build/C/man3/lround.3:40
6291 msgid "B<long int lroundl(long double >I<x>B<);>\n"
6292 msgstr "B<long int lroundl(long double >I<x>B<);>\n"
6295 #: build/C/man3/lround.3:42
6297 msgid "B<long long int llround(double >I<x>B<);>\n"
6298 msgstr "B<long long int llround(double >I<x>B<);>\n"
6301 #: build/C/man3/lround.3:44
6303 msgid "B<long long int llroundf(float >I<x>B<);>\n"
6304 msgstr "B<long long int llroundf(float >I<x>B<);>\n"
6307 #: build/C/man3/lround.3:46
6309 msgid "B<long long int llroundl(long double >I<x>B<);>\n"
6310 msgstr "B<long long int llroundl(long double >I<x>B<);>\n"
6313 #: build/C/man3/lround.3:70
6315 "These functions round their argument to the nearest integer value, rounding "
6316 "away from zero, regardless of the current rounding direction (see "
6319 "これらの関数は最も近い整数に引き数を丸める。 現在の丸め方向に関係なく、 0 か"
6320 "ら遠い方の最も近い整数に引き数は丸められる (現在の丸め方向については "
6324 #: build/C/man3/lround.3:77
6326 "Note that unlike the B<round>(3) and B<ceil>(3), functions, the return type "
6327 "of these functions differs from that of their arguments."
6329 "関数 B<round>(3), B<ceil>(3) と違い、これらの関数の返り値の型は引き数の型と異"
6333 #: build/C/man3/lround.3:124
6335 "The B<lround>(), B<lroundf>(), B<lroundl>(), B<llround>(), B<llroundf>(), "
6336 "and B<llroundl>() functions are thread-safe."
6338 "関数 B<lround>(), B<lroundf>(), B<lroundl>(), B<llround>(), B<llroundf>(), "
6339 "B<llroundl>() はスレッドセーフである。"
6342 #: build/C/man3/lround.3:133 build/C/man3/trunc.3:101
6344 "B<ceil>(3), B<floor>(3), B<lrint>(3), B<nearbyint>(3), B<rint>(3), "
6347 "B<ceil>(3), B<floor>(3), B<lrint>(3), B<nearbyint>(3), B<rint>(3), "
6351 #: build/C/man7/math_error.7:26
6357 #: build/C/man7/math_error.7:29
6358 msgid "math_error - detecting errors from mathematical functions"
6359 msgstr "math_error - 数学関数からのエラーの検出"
6362 #: build/C/man7/math_error.7:34
6365 "B<#include E<lt>math.hE<gt>>\n"
6366 "B<#include E<lt>errno.hE<gt>>\n"
6367 "B<#include E<lt>fenv.hE<gt>>\n"
6369 "B<#include E<lt>math.hE<gt>>\n"
6370 "B<#include E<lt>errno.hE<gt>>\n"
6371 "B<#include E<lt>fenv.hE<gt>>\n"
6374 #: build/C/man7/math_error.7:53
6376 "When an error occurs, most library functions indicate this fact by returning "
6377 "a special value (e.g., -1 or NULL). Because they typically return a "
6378 "floating-point number, the mathematical functions declared in I<E<lt>math."
6379 "hE<gt>> indicate an error using other mechanisms. There are two error-"
6380 "reporting mechanisms: the older one sets I<errno>; the newer one uses the "
6381 "floating-point exception mechanism (the use of B<feclearexcept>(3) and "
6382 "B<fetestexcept>(3), as outlined below) described in B<fenv>(3)."
6384 "エラーが発生すると、ほとんどのライブラリ関数は (-1 や NULL などの) 特別な値"
6385 "を返すことでエラーを通知する。 I<E<lt>math.hE<gt>> で宣言されている数学関数"
6386 "は、通常は浮動小数点値を返すので、 他の機構を使ってエラーを通知する。 エラー"
6387 "通知機構は 2 種類あり、 古いものが I<errno> を設定するやり方であり、新しいも"
6388 "のが B<fenv>(3) で説明されている浮動小数点例外機構である。 "
6389 "(B<feclearexcept>(3) と B<fetestexcept>(3) を使用する。これらについては以下"
6393 #: build/C/man7/math_error.7:58
6395 "A portable program that needs to check for an error from a mathematical "
6396 "function should set I<errno> to zero, and make the following call"
6398 "移植性が必要なプログラムで、数学関数からのエラーを確認する必要がある場合に"
6399 "は、 数学関数を呼び出す前に I<errno> を 0 に設定し、"
6402 #: build/C/man7/math_error.7:62
6404 msgid "feclearexcept(FE_ALL_EXCEPT);\n"
6405 msgstr "feclearexcept(FE_ALL_EXCEPT);\n"
6408 #: build/C/man7/math_error.7:66
6409 msgid "before calling a mathematical function."
6410 msgstr "を呼び出すべきである。"
6413 #: build/C/man7/math_error.7:72
6415 "Upon return from the mathematical function, if I<errno> is nonzero, or the "
6416 "following call (see B<fenv>(3)) returns nonzero"
6417 msgstr "数学関数から返ってきた際に、 I<errno> が 0 以外か、"
6420 #: build/C/man7/math_error.7:77
6423 "fetestexcept(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW |\n"
6426 "fetestexcept(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW |\n"
6431 #. FE_INVALID = 0x01,
6432 #. __FE_DENORM = 0x02,
6433 #. FE_DIVBYZERO = 0x04,
6434 #. FE_OVERFLOW = 0x08,
6435 #. FE_UNDERFLOW = 0x10,
6436 #. FE_INEXACT = 0x20
6439 #: build/C/man7/math_error.7:90
6440 msgid "then an error occurred in the mathematical function."
6442 "の呼び出しが 0 以外を返した場合 (B<fenv>(3) 参照)、数学関数でエラーが発生し"
6446 #: build/C/man7/math_error.7:93
6448 "The error conditions that can occur for mathematical functions are described "
6450 msgstr "数学関数で発生するエラー条件については以下で説明する。"
6453 #: build/C/man7/math_error.7:93
6455 msgid "Domain error"
6456 msgstr "領域エラー (domain error)"
6459 #: build/C/man7/math_error.7:109
6461 "A I<domain error> occurs when a mathematical function is supplied with an "
6462 "argument whose value falls outside the domain for which the function is "
6463 "defined (e.g., giving a negative argument to B<log>(3)). When a domain "
6464 "error occurs, math functions commonly return a NaN (though some functions "
6465 "return a different value in this case); I<errno> is set to B<EDOM>, and an "
6466 "\"invalid\" (B<FE_INVALID>) floating-point exception is raised."
6468 "I<領域エラー> が発生するのは、数学関数に渡された引き数の値がその関数が定義さ"
6469 "れている 領域に入っていない場合である (例えば B<log>(3) に負の引き数を渡した"
6470 "場合)。 領域エラーが発生すると、 数学関数は普通は NaN を返し (同じ状況で違う"
6471 "値を返す関数もある)、 I<errno> に B<EDOM> を設定し、「無効 (invalid)」 浮動小"
6472 "数点例外 (B<FE_INVALID>) を上げる。"
6475 #: build/C/man7/math_error.7:109
6478 msgstr "極エラー (pole error)"
6481 #: build/C/man7/math_error.7:133
6483 "A I<pole error> occurs when the mathematical result of a function is an "
6484 "exact infinity (e.g., the logarithm of 0 is negative infinity). When a pole "
6485 "error occurs, the function returns the (signed) value B<HUGE_VAL>, "
6486 "B<HUGE_VALF>, or B<HUGE_VALL>, depending on whether the function result type "
6487 "is I<double>, I<float>, or I<long double>. The sign of the result is that "
6488 "which is mathematically correct for the function. I<errno> is set to "
6489 "B<ERANGE>, and a \"divide-by-zero\" (B<FE_DIVBYZERO>) floating-point "
6490 "exception is raised."
6492 "I<極エラー> が発生するのは、関数の数学的な結果が無限大そのものとなる場合であ"
6493 "る (例えば 0 の対数は負の無限大である)。 極エラーが発生すると、その関数の返り"
6494 "値は (符号付きの) B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> のいずれかとなる "
6495 "(前記の値のうちどれが返るかは関数の返り値の型により決まり、 それぞれ "
6496 "I<double>, I<float>, I<long double> に対応する)。 結果の符号は、その関数の数"
6497 "学的な定義から決定される。 I<errno> は B<ERANGE> に設定され、「0 による除算 "
6498 "(divide-by-zero)」 浮動小数点例外 (B<FE_DIVBYZERO>) が上がる。"
6501 #: build/C/man7/math_error.7:133
6504 msgstr "範囲エラー (range エラー)"
6507 #: build/C/man7/math_error.7:140
6509 "A I<range error> occurs when the magnitude of the function result means that "
6510 "it cannot be represented in the result type of the function. The return "
6511 "value of the function depends on whether the range error was an overflow or "
6514 "I<範囲エラー> が発生するのは、関数の結果の値がその関数の返り値の型では表現で"
6515 "きない場合 である。関数の返り値は、範囲エラーがオーバーフローであったかアン"
6516 "ダーフロー であったかによって異なる。"
6519 #: build/C/man7/math_error.7:162
6521 "A floating result I<overflows> if the result is finite, but is too large to "
6522 "represented in the result type. When an overflow occurs, the function "
6523 "returns the value B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, depending on "
6524 "whether the function result type is I<double>, I<float>, or I<long double>. "
6525 "I<errno> is set to B<ERANGE>, and an \"overflow\" (B<FE_OVERFLOW>) floating-"
6526 "point exception is raised."
6528 "浮動小数点のオーバーフローは、結果が有限だが、大き過ぎて 結果を返す型では表現"
6529 "できない場合に発生する。 オーバーフローが発生すると、 その関数は "
6530 "B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> のいずれかを返す (前記の値のうちどれ"
6531 "が返るかは関数の返り値の型により決まり、 それぞれ I<double>, I<float>, "
6532 "I<long double> に対応する)。 I<errno> は B<ERANGE> に設定され、「オーバーフ"
6533 "ロー (overflow)」 浮動小数点例外 (B<FE_OVERFLOW>) が上がる。"
6536 #: build/C/man7/math_error.7:177
6538 "A floating result I<underflows> if the result is too small to be represented "
6539 "in the result type. If an underflow occurs, a mathematical function "
6540 "typically returns 0.0 (C99 says a function shall return \"an implementation-"
6541 "defined value whose magnitude is no greater than the smallest normalized "
6542 "positive number in the specified type\"). I<errno> may be set to B<ERANGE>, "
6543 "and an \"overflow\" (B<FE_UNDERFLOW>) floating-point exception may be "
6546 "浮動小数点のアンダーフローは、 結果が小さ過ぎて、結果を返す型では表現できない"
6547 "場合に発生する。 アンダーフローが発生すると、数学関数は通常は 0.0 を返す "
6548 "(C99 では、指定された型において最小の正規化された正の値より大きくない 値を持"
6549 "つ実装定義 (implementation-defined) の値を返す、となっている)。 I<errno> は "
6550 "B<ERANGE> に設定され、「アンダーフロー」浮動小数点例外 (B<FE_UNDERFLOW>) が"
6554 #: build/C/man7/math_error.7:187
6556 "Some functions deliver a range error if the supplied argument value, or the "
6557 "correct function result, would be I<subnormal>. A subnormal value is one "
6558 "that is nonzero, but with a magnitude that is so small that it can't be "
6559 "presented in normalized form (i.e., with a 1 in the most significant bit of "
6560 "the significand). The representation of a subnormal number will contain one "
6561 "or more leading zeros in the significand."
6563 "いくつかの関数では、渡された引き数の値や、正しい関数の結果が I<subnormal (非"
6564 "正規化数)> になる場合に範囲エラーを上げる。 subnormal な値とは、0 ではない"
6565 "が、その値が小さすぎて (仮数部の最上位ビットが 1 となる) 標準形では表現できな"
6566 "いような値である。 subnormal な値の表現では、仮数部の上位側のビットに 1 個以"
6569 #. See CONFORMANCE in the glibc 2.8 (and earlier) source.
6571 #: build/C/man7/math_error.7:209
6573 "The I<math_errhandling> identifier specified by C99 and POSIX.1-2001 is not "
6574 "supported by glibc. This identifier is supposed to indicate which of the "
6575 "two error-notification mechanisms (I<errno>, exceptions retrievable via "
6576 "B<fettestexcept>(3)) is in use. The standards require that at least one be "
6577 "in use, but permit both to be available. The current (version 2.8) "
6578 "situation under glibc is messy. Most (but not all) functions raise "
6579 "exceptions on errors. Some also set I<errno>. A few functions set "
6580 "I<errno>, but don't raise an exception. A very few functions do neither. "
6581 "See the individual manual pages for details."
6583 "C99 と POSIX.1-2001 で規定されている I<math_errhandling> 識別子は glibc では"
6584 "サポートされていない。 この識別子は、2 つのエラー通知機構 (I<errno> と "
6585 "B<fetestexcept>(3) 経由で取得できる例外) のうちどちらが使用されているかを通"
6586 "知 することになっている。 標準では、少なくとも一つは使用されることが要求され"
6587 "ているが、 両方とも利用可能であってもよいとされている。 glibc での現在の "
6588 "(バージョン 2.8 での) 状況はかなり混乱している。 ほとんどの関数 (ただし全部で"
6589 "はない) はエラー時に例外を上げる。 いくつかの関数は I<errno> も設定する。 "
6590 "I<errno> を設定するが、例外を上げない関数も少しだけ存在する。 どちらも行わな"
6591 "い関数もごく少数だが存在する。 詳細については個々のマニュアルページを参照のこ"
6594 #. http://www.securecoding.cert.org/confluence/display/seccode/FLP32-C.+Prevent+or+detect+domain+and+range+errors+in+math+functions
6596 #: build/C/man7/math_error.7:222
6598 "To avoid the complexities of using I<errno> and B<fetestexcept>(3) for "
6599 "error checking, it is often advised that one should instead check for bad "
6600 "argument values before each call. For example, the following code ensures "
6601 "that B<log>(3)'s argument is not a NaN and is not zero (a pole error) or "
6602 "less than zero (a domain error):"
6604 "I<errno> と B<fetestexcept>(3) の両方を使ってエラーチェックを行うことで複雑"
6605 "になるのを避けるため、 多くの場合、関数呼び出しを行う前に不正な引き数かの"
6606 "チェックを行う 方法が推奨されている。 例えば、以下のコードは、 B<log>(3) の"
6607 "引き数が NaN でも (極エラーとなる) 0 でも (領域エラーとなる) 0 未満 でもない"
6611 #: build/C/man7/math_error.7:226
6613 msgid "double x, r;\n"
6614 msgstr "double x, r;\n"
6617 #: build/C/man7/math_error.7:230
6620 "if (isnan(x) || islessequal(x, 0)) {\n"
6621 " /* Deal with NaN / pole error / domain error */\n"
6624 "if (isnan(x) || islessequal(x, 0)) {\n"
6625 " /* Deal with NaN / pole error / domain error */\n"
6629 #: build/C/man7/math_error.7:232
6631 msgid "r = log(x);\n"
6632 msgstr "r = log(x);\n"
6635 #: build/C/man7/math_error.7:240
6637 "The discussion on this page does not apply to the complex mathematical "
6638 "functions (i.e., those declared by I<E<lt>complex.hE<gt>>), which in general "
6639 "are not required to return errors by C99 and POSIX.1-2001."
6641 "このページに書かれていることは、 (I<E<lt>complex.hE<gt>> で宣言されている) 複"
6642 "素数関数にはあてはまらない。 一般に、C99 や POSIX.1-2001 ではこれらの関数がエ"
6646 #: build/C/man7/math_error.7:256
6648 "The B<gcc>(1) I<-fno-math-errno> option causes the executable to employ "
6649 "implementations of some mathematical functions that are faster than the "
6650 "standard implementations, but do not set I<errno> on error. (The B<gcc>(1) "
6651 "I<-ffast-math> option also enables I<-fno-math-errno>.) An error can still "
6652 "be tested for using B<fetestexcept>(3)."
6654 "B<gcc>(1) の I<-fno-math-errno> オプションを使うと、実行ファイルで、標準の実"
6655 "装よりも高速な数学関数の 実装が使用されるようになるが、 エラー時に I<errno> "
6656 "が設定されない (B<gcc>(1) の I<-ffast-math> オプションを指定した場合にも I<-"
6657 "fno-math-errno> は有効になる)。 このオプションを指定した場合でも、 "
6658 "B<fetestexcept>(3) を使ったエラーの検査は可能である。"
6661 #: build/C/man7/math_error.7:265
6663 "B<gcc>(1), B<errno>(3), B<fenv>(3), B<fpclassify>(3), B<INFINITY>(3), "
6664 "B<isgreater>(3), B<matherr>(3), B<nan>(3)"
6666 "B<gcc>(1), B<errno>(3), B<fenv>(3), B<fpclassify>(3), B<INFINITY>(3), "
6667 "B<isgreater>(3), B<matherr>(3), B<nan>(3)"
6670 #: build/C/man7/math_error.7:267
6671 msgid "I<info libc>"
6672 msgstr "I<info libc>"
6675 #: build/C/man3/matherr.3:27
6681 #: build/C/man3/matherr.3:27
6687 #: build/C/man3/matherr.3:30
6688 msgid "matherr - SVID math library exception handling"
6689 msgstr "matherr - SVID 数学ライブラリの例外処理"
6692 #: build/C/man3/matherr.3:34
6695 "B<#define _SVID_SOURCE> /* See feature_test_macros(7) */\n"
6696 "B<#include E<lt>math.hE<gt>>\n"
6698 "B<#define _SVID_SOURCE> /* feature_test_macros(7) 参照 */\n"
6699 "B<#include E<lt>math.hE<gt>>\n"
6702 #: build/C/man3/matherr.3:36
6704 msgid "B<int matherr(struct exception *>I<exc>B<);>\n"
6705 msgstr "B<int matherr(struct exception *>I<exc>B<);>\n"
6708 #: build/C/man3/matherr.3:38
6710 msgid "B<extern _LIB_VERSION_TYPE _LIB_VERSION;>\n"
6711 msgstr "B<extern _LIB_VERSION_TYPE _LIB_VERSION;>\n"
6714 #: build/C/man3/matherr.3:51
6716 "The System V Interface Definition (SVID) specifies that various math "
6717 "functions should invoke a function called B<matherr>() if a math exception "
6718 "is detected. This function is called before the math function returns; "
6719 "after B<matherr>() returns, the system then returns to the math function, "
6720 "which in turn returns to the caller."
6722 "System V Interface Definition (SVID) では、各種の数学関数は数学的な\n"
6723 "例外を検出した場合に B<matherr>() を呼ばれる関数を起動すべきである、\n"
6724 "と規定されている。この関数は数学関数が返る前に呼び出される。\n"
6725 "B<matherr>() が返った後に、システムは数学関数に戻り、\n"
6729 #: build/C/man3/matherr.3:62
6731 "The B<matherr>() mechanism is supported by glibc, but is now obsolete: new "
6732 "applications should use the techniques described in B<math_error>(7) and "
6733 "B<fenv>(3). This page documents the glibc B<matherr>() mechanism as an aid "
6734 "for maintaining and porting older applications."
6736 "B<matherr>() の仕組みは glibc によりサポートされているが、\n"
6738 "新しくアプリケーションを作成する際には、\n"
6739 "B<math_error>(7) と B<fenv>(3) で説明されている手法を使用すべきである。\n"
6740 "このマニュアルページでは、古いアプリケーションを保守したり移植する際の\n"
6741 "助けとなるよう、 glibc の B<matherr>() の仕組みについて説明する。"
6744 #: build/C/man3/matherr.3:75
6746 "To employ B<matherr>(), the programmer must define the B<_SVID_SOURCE> "
6747 "feature test macro (before including I<any> header files), and assign the "
6748 "value B<_SVID_> to the external variable B<_LIB_VERSION>."
6750 "B<matherr>() を使用するためには、\n"
6751 "プログラマは (I<どの>ヘッダファイルをインクルードするよりも前に)\n"
6752 "B<_SVID_SOURCE> 機能検査マクロを定義し、値 B<_SVID_> をグローバル変数\n"
6753 "B<_LIB_VERSION> に代入しなければならない。"
6756 #: build/C/man3/matherr.3:87
6758 "The system provides a default version of B<matherr>(). This version does "
6759 "nothing, and returns zero (see below for the significance of this). The "
6760 "default B<matherr>() can be overridden by a programmer-defined version, "
6761 "which will be invoked when an exception occurs. The function is invoked "
6762 "with one argument, a pointer to an I<exception> structure, defined as "
6765 "デフォルト版の B<matherr>() がシステムによって提供されている。\n"
6766 "デフォルト版は何も行わず、0 を返す (このことの重要性については\n"
6767 "下記を参照)。プログラマが B<matherr>() を定義することで、\n"
6768 "デフォルト版を上書きすることができる。\n"
6769 "プログラマが定義した関数は例外が発生した際に起動される。\n"
6770 "この関数は引き数 1 個で起動され、その引き数は以下に示す\n"
6771 "I<exception> 構造体へのポインタである。"
6774 #: build/C/man3/matherr.3:97
6777 "struct exception {\n"
6778 " int type; /* Exception type */\n"
6779 " char *name; /* Name of function causing exception */\n"
6780 " double arg1; /* 1st argument to function */\n"
6781 " double arg2; /* 2nd argument to function */\n"
6782 " double retval; /* Function return value */\n"
6785 "struct exception {\n"
6786 " int type; /* Exception type */\n"
6787 " char *name; /* Name of function causing exception */\n"
6788 " double arg1; /* 1st argument to function */\n"
6789 " double arg2; /* 2nd argument to function */\n"
6790 " double retval; /* Function return value */\n"
6794 #: build/C/man3/matherr.3:103
6795 msgid "The I<type> field has one of the following values:"
6796 msgstr "I<type> フィールドは以下の値のいずれかである。"
6799 #: build/C/man3/matherr.3:103
6805 #: build/C/man3/matherr.3:111
6807 "A domain error occurred (the function argument was outside the range for "
6808 "which the function is defined). The return value depends on the function; "
6809 "I<errno> is set to B<EDOM>."
6811 "領域エラー (domain error) が発生した\n"
6812 "(関数の引き数が関数が定義された範囲外であった)。\n"
6813 "返り値は関数によって異なり、 I<error> には B<EDOM> が設定される。"
6816 #: build/C/man3/matherr.3:111
6822 #: build/C/man3/matherr.3:122
6824 "A pole error occurred (the function result is an infinity). The return "
6825 "value in most cases is B<HUGE> (the largest single precision floating-point "
6826 "number), appropriately signed. In most cases, I<errno> is set to B<EDOM>."
6828 "極エラー (pole error) が発生した (関数の結果が無限大である)。\n"
6829 "返り値はほとんどの場合 B<HUGE> (最大の単精度浮動小数点数) となり、\n"
6831 "ほとんどの場合、I<errno> には B<EDOM> が設定される。"
6834 #: build/C/man3/matherr.3:122
6837 msgstr "B<OVERFLOW>"
6840 #: build/C/man3/matherr.3:131
6842 "An overflow occurred. In most cases, the value B<HUGE> is returned, and "
6843 "I<errno> is set to B<ERANGE>."
6846 "ほとんどの場合、値 B<HUGE> が返され、\n"
6847 "I<errno> には B<ERANGE> が設定される。"
6850 #: build/C/man3/matherr.3:131
6852 msgid "B<UNDERFLOW>"
6853 msgstr "B<UNDERFLOW>"
6856 #: build/C/man3/matherr.3:138
6858 "An underflow occurred. 0.0 is returned, and I<errno> is set to B<ERANGE>."
6861 "0.0 が返され、 I<errno> に B<ERANGE> が設定される。"
6864 #: build/C/man3/matherr.3:138
6870 #: build/C/man3/matherr.3:145
6872 "Total loss of significance. 0.0 is returned, and I<errno> is set to "
6875 "Total loss of significance が発生した。\n"
6876 "0.0 が返され、 I<errno> に B<ERANGE> が設定される。"
6879 #: build/C/man3/matherr.3:145
6885 #: build/C/man3/matherr.3:150
6887 "Partial loss of significance. This value is unused on glibc (and many other "
6890 "Partial loss of significance が発生した。\n"
6891 "この値は glibc (や他の多くのシステム) で使用されていない。"
6894 #: build/C/man3/matherr.3:158
6896 "The I<arg1> and I<arg2> fields are the arguments supplied to the function "
6897 "(I<arg2> is undefined for functions that take only one argument)."
6899 "フィールド I<arg1> と I<arg2> は関数に渡された引き数である\n"
6900 "(引き数を一つしか取らない関数の場合は I<arg2> は不定となる)。"
6903 #: build/C/man3/matherr.3:166
6905 "The I<retval> field specifies the return value that the math function will "
6906 "return to its caller. The programmer-defined B<matherr>() can modify this "
6907 "field to change the return value of the math function."
6909 "I<retval> フィールドはその数学関数が呼び出し元に返そうとしている返り値\n"
6910 "を示す。プログラマが定義した B<matherr>() でこのフィールドを変更する\n"
6911 "ことで、その数学関数の返り値を変更することができる。"
6914 #: build/C/man3/matherr.3:173
6916 "If the B<matherr>() function returns zero, then the system sets I<errno> as "
6917 "described above, and may print an error message on standard error (see "
6920 "B<matherr>() 関数が 0 を返した場合、\n"
6921 "システムは I<errno> を上記の通り設定し、標準エラー出力に\n"
6922 "エラーメッセージを表示することがある (下記参照)。"
6925 #: build/C/man3/matherr.3:179
6927 "If the B<matherr>() function returns a nonzero value, then the system does "
6928 "not set I<errno>, and doesn't print an error message."
6930 "B<matherr>() 関数が 0 以外の値を返した場合、\n"
6931 "システムは I<errno> を設定せず、エラーメッセージの表示も行わない。"
6934 #: build/C/man3/matherr.3:179
6936 msgid "Math functions that employ matherr()"
6937 msgstr "matherr() を利用している数学関数"
6940 #: build/C/man3/matherr.3:189
6942 "The table below lists the functions and circumstances in which B<matherr>() "
6943 "is called. The \"Type\" column indicates the value assigned to I<exc-"
6944 "E<gt>type> when calling B<matherr>(). The \"Result\" column is the default "
6945 "return value assigned to I<exc-E<gt>retval>."
6947 "下記の表は、関数と B<matherr>() が呼び出される状況の一覧である。\n"
6948 "\"Type\" 列 は B<matherr>() が呼び出される際に I<exc-E<gt>type> に\n"
6949 "設定される値を示す。 \"Result\" 列は I<exc-E<gt>retval> に\n"
6950 "設定されるデフォルトの返り値を示す。"
6953 #: build/C/man3/matherr.3:195
6955 "The \"Msg?\" and \"errno\" columns describe the default behavior if "
6956 "B<matherr>() returns zero. If the \"Msg?\" columns contains \"y\", then "
6957 "the system prints an error message on standard error."
6959 "\"Msg?\" 列と \"errno\" 列は B<matherr>() が 0 を返した場合のデフォルトの\n"
6960 "動作を示す。 \"Msg?\" 列に \"y\" が入っている場合、システムは標準エラー\n"
6964 #: build/C/man3/matherr.3:197
6965 msgid "The table uses the following notations and abbreviations:"
6966 msgstr "以下の表では、下記の記法と省略形を使用している。"
6969 #: build/C/man3/matherr.3:209
6972 "x first argument to function\n"
6973 "y second argument to function\n"
6974 "fin finite value for argument\n"
6975 "neg negative value for argument\n"
6976 "int integral value for argument\n"
6977 "o/f result overflowed\n"
6978 "u/f result underflowed\n"
6979 "|x| absolute value of x\n"
6980 "X_TLOSS is a constant defined in I<E<lt>math.hE<gt>>\n"
6990 "X_TLOSS I<E<lt>math.hE<gt>> で定義される定数\n"
6993 #: build/C/man3/matherr.3:216
6995 msgid "Function\tType\tResult\tMsg?\terrno\n"
6996 msgstr "Function\tType\tResult\tMsg?\terrno\n"
6999 #: build/C/man3/matherr.3:217
7001 msgid "acos(|x|E<gt>1)\tDOMAIN\tHUGE\ty\tEDOM\n"
7002 msgstr "acos(|x|E<gt>1)\tDOMAIN\tHUGE\ty\tEDOM\n"
7005 #: build/C/man3/matherr.3:218
7007 msgid "asin(|x|E<gt>1)\tDOMAIN\tHUGE\ty\tEDOM\n"
7008 msgstr "asin(|x|E<gt>1)\tDOMAIN\tHUGE\ty\tEDOM\n"
7011 #: build/C/man3/matherr.3:219
7013 msgid "atan2(0,0)\tDOMAIN\tHUGE\ty\tEDOM\n"
7014 msgstr "atan2(0,0)\tDOMAIN\tHUGE\ty\tEDOM\n"
7016 #. retval is 0.0/0.0
7018 #: build/C/man3/matherr.3:220
7020 msgid "acosh(xE<lt>1)\tDOMAIN\tNAN\ty\tEDOM\t\n"
7021 msgstr "acosh(xE<lt>1)\tDOMAIN\tNAN\ty\tEDOM\t\n"
7023 #. retval is 0.0/0.0
7025 #: build/C/man3/matherr.3:221
7027 msgid "atanh(|x|E<gt>1)\tDOMAIN\tNAN\ty\tEDOM\t\n"
7028 msgstr "atanh(|x|E<gt>1)\tDOMAIN\tNAN\ty\tEDOM\t\n"
7032 #: build/C/man3/matherr.3:222
7034 msgid "atanh(|x|==1)\tSING\t(xE<gt>0.0)?\ty\tEDOM\t\n"
7035 msgstr "atanh(|x|==1)\tSING\t(xE<gt>0.0)?\ty\tEDOM\t\n"
7038 #: build/C/man3/matherr.3:223 build/C/man3/matherr.3:268
7040 msgid "\\ \t\\ \tHUGE_VAL :\n"
7041 msgstr "\\ \t\\ \tHUGE_VAL :\n"
7044 #: build/C/man3/matherr.3:224 build/C/man3/matherr.3:269
7046 msgid "\\ \t\\ \t-HUGE_VAL\n"
7047 msgstr "\\ \t\\ \t-HUGE_VAL\n"
7050 #: build/C/man3/matherr.3:225
7052 msgid "cosh(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7053 msgstr "cosh(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7056 #: build/C/man3/matherr.3:226
7058 msgid "sinh(fin) o/f\tOVERFLOW\t(xE<gt>0.0) ?\tn\tERANGE\n"
7059 msgstr "sinh(fin) o/f\tOVERFLOW\t(xE<gt>0.0) ?\tn\tERANGE\n"
7062 #: build/C/man3/matherr.3:227
7064 msgid "\\ \t\\ \tHUGE : -HUGE\n"
7065 msgstr "\\ \t\\ \tHUGE : -HUGE\n"
7068 #: build/C/man3/matherr.3:228
7070 msgid "sqrt(xE<lt>0)\tDOMAIN\t0.0\ty\tEDOM\n"
7071 msgstr "sqrt(xE<lt>0)\tDOMAIN\t0.0\ty\tEDOM\n"
7074 #: build/C/man3/matherr.3:229
7076 msgid "hypot(fin,fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7077 msgstr "hypot(fin,fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7080 #: build/C/man3/matherr.3:230
7082 msgid "exp(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7083 msgstr "exp(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7086 #: build/C/man3/matherr.3:231
7088 msgid "exp(fin) u/f\tUNDERFLOW\t0.0\tn\tERANGE\n"
7089 msgstr "exp(fin) u/f\tUNDERFLOW\t0.0\tn\tERANGE\n"
7092 #: build/C/man3/matherr.3:232
7094 msgid "exp2(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7095 msgstr "exp2(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7098 #: build/C/man3/matherr.3:233
7100 msgid "exp2(fin) u/f\tUNDERFLOW\t0.0\tn\tERANGE\n"
7101 msgstr "exp2(fin) u/f\tUNDERFLOW\t0.0\tn\tERANGE\n"
7104 #: build/C/man3/matherr.3:234
7106 msgid "exp10(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7107 msgstr "exp10(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7110 #: build/C/man3/matherr.3:235
7112 msgid "exp10(fin) u/f\tUNDERFLOW\t0.0\tn\tERANGE\n"
7113 msgstr "exp10(fin) u/f\tUNDERFLOW\t0.0\tn\tERANGE\n"
7116 #: build/C/man3/matherr.3:236
7118 msgid "j0(|x|E<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7119 msgstr "j0(|x|E<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7122 #: build/C/man3/matherr.3:237
7124 msgid "j1(|x|E<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7125 msgstr "j1(|x|E<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7128 #: build/C/man3/matherr.3:238
7130 msgid "jn(|x|E<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7131 msgstr "jn(|x|E<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7134 #: build/C/man3/matherr.3:239
7136 msgid "y0(xE<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7137 msgstr "y0(xE<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7140 #: build/C/man3/matherr.3:240
7142 msgid "y1(xE<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7143 msgstr "y1(xE<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7146 #: build/C/man3/matherr.3:241
7148 msgid "yn(xE<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7149 msgstr "yn(xE<gt>X_TLOSS)\tTLOSS\t0.0\ty\tERANGE\n"
7152 #: build/C/man3/matherr.3:242
7154 msgid "y0(0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7155 msgstr "y0(0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7158 #: build/C/man3/matherr.3:243
7160 msgid "y0(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7161 msgstr "y0(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7164 #: build/C/man3/matherr.3:244
7166 msgid "y1(0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7167 msgstr "y1(0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7170 #: build/C/man3/matherr.3:245
7172 msgid "y1(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7173 msgstr "y1(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7176 #: build/C/man3/matherr.3:246
7178 msgid "yn(n,0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7179 msgstr "yn(n,0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7182 #: build/C/man3/matherr.3:247
7184 msgid "yn(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7185 msgstr "yn(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7188 #: build/C/man3/matherr.3:248
7190 msgid "lgamma(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7191 msgstr "lgamma(fin) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7194 #: build/C/man3/matherr.3:249
7196 msgid "lgamma(-int) or\tSING\tHUGE\ty\tEDOM\n"
7197 msgstr "lgamma(-int) or\tSING\tHUGE\ty\tEDOM\n"
7200 #: build/C/man3/matherr.3:250
7202 msgid "\\ \\ lgamma(0)\n"
7203 msgstr "\\ \\ lgamma(0)\n"
7206 #: build/C/man3/matherr.3:251
7208 msgid "tgamma(fin) o/f\tOVERFLOW\tHUGE_VAL\tn\tERANGE\n"
7209 msgstr "tgamma(fin) o/f\tOVERFLOW\tHUGE_VAL\tn\tERANGE\n"
7212 #: build/C/man3/matherr.3:252
7214 msgid "tgamma(-int)\tSING\tNAN\ty\tEDOM\n"
7215 msgstr "tgamma(-int)\tSING\tNAN\ty\tEDOM\n"
7218 #: build/C/man3/matherr.3:253
7220 msgid "tgamma(0)\tSING\tcopysign(\ty\tERANGE\n"
7221 msgstr "tgamma(0)\tSING\tcopysign(\ty\tERANGE\n"
7224 #: build/C/man3/matherr.3:254
7226 msgid "\\ \t\\ \tHUGE_VAL,x)\n"
7227 msgstr "\\ \t\\ \tHUGE_VAL,x)\n"
7230 #: build/C/man3/matherr.3:255
7232 msgid "log(0)\tSING\t-HUGE\ty\tEDOM\n"
7233 msgstr "log(0)\tSING\t-HUGE\ty\tEDOM\n"
7236 #: build/C/man3/matherr.3:256
7238 msgid "log(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7239 msgstr "log(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7241 #. different from log()
7243 #: build/C/man3/matherr.3:257
7245 msgid "log2(0)\tSING\t-HUGE\tn\tEDOM\t\n"
7246 msgstr "log2(0)\tSING\t-HUGE\tn\tEDOM\t\n"
7248 #. different from log()
7250 #: build/C/man3/matherr.3:258
7252 msgid "log2(xE<lt>0)\tDOMAIN\t-HUGE\tn\tEDOM\t\n"
7253 msgstr "log2(xE<lt>0)\tDOMAIN\t-HUGE\tn\tEDOM\t\n"
7256 #: build/C/man3/matherr.3:259
7258 msgid "log10(0)\tSING\t-HUGE\ty\tEDOM\n"
7259 msgstr "log10(0)\tSING\t-HUGE\ty\tEDOM\n"
7262 #: build/C/man3/matherr.3:260
7264 msgid "log10(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7265 msgstr "log10(xE<lt>0)\tDOMAIN\t-HUGE\ty\tEDOM\n"
7268 #: build/C/man3/matherr.3:261
7270 msgid "pow(0.0,0.0)\tDOMAIN\t0.0\ty\tEDOM\n"
7271 msgstr "pow(0.0,0.0)\tDOMAIN\t0.0\ty\tEDOM\n"
7274 #: build/C/man3/matherr.3:262
7276 msgid "pow(x,y) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7277 msgstr "pow(x,y) o/f\tOVERFLOW\tHUGE\tn\tERANGE\n"
7280 #: build/C/man3/matherr.3:263
7282 msgid "pow(x,y) u/f\tUNDERFLOW\t0.0\tn\tERANGE\n"
7283 msgstr "pow(x,y) u/f\tUNDERFLOW\t0.0\tn\tERANGE\n"
7286 #: build/C/man3/matherr.3:264
7288 msgid "pow(NaN,0.0)\tDOMAIN\tx\tn\tEDOM\n"
7289 msgstr "pow(NaN,0.0)\tDOMAIN\tx\tn\tEDOM\n"
7293 #: build/C/man3/matherr.3:265
7295 msgid "0**neg\tDOMAIN\t0.0\ty\tEDOM\t\n"
7296 msgstr "0**neg\tDOMAIN\t0.0\ty\tEDOM\t\n"
7299 #: build/C/man3/matherr.3:266
7301 msgid "neg**non-int\tDOMAIN\t0.0\ty\tEDOM\n"
7302 msgstr "neg**non-int\tDOMAIN\t0.0\ty\tEDOM\n"
7305 #: build/C/man3/matherr.3:267
7307 msgid "scalb() o/f\tOVERFLOW\t(xE<gt>0.0) ?\tn\tERANGE\n"
7308 msgstr "scalb() o/f\tOVERFLOW\t(xE<gt>0.0) ?\tn\tERANGE\n"
7311 #: build/C/man3/matherr.3:270
7313 msgid "scalb() u/f\tUNDERFLOW\tcopysign(\tn\tERANGE\n"
7314 msgstr "scalb() u/f\tUNDERFLOW\tcopysign(\tn\tERANGE\n"
7317 #: build/C/man3/matherr.3:271
7319 msgid "\\ \t\\ \t\\ \\ 0.0,x)\n"
7320 msgstr "\\ \t\\ \t\\ \\ 0.0,x)\n"
7323 #: build/C/man3/matherr.3:272
7325 msgid "fmod(x,0)\tDOMAIN\tx\ty\tEDOM\n"
7326 msgstr "fmod(x,0)\tDOMAIN\tx\ty\tEDOM\n"
7328 #. retval is 0.0/0.0
7330 #: build/C/man3/matherr.3:273
7332 msgid "remainder(x,0)\tDOMAIN\tNAN\ty\tEDOM\t\n"
7333 msgstr "remainder(x,0)\tDOMAIN\tNAN\ty\tEDOM\t\n"
7336 #: build/C/man3/matherr.3:296
7338 "The example program demonstrates the use of B<matherr>() when calling "
7339 "B<log>(3). The program takes up to three command-line arguments. The first "
7340 "argument is the floating-point number to be given to B<log>(3). If the "
7341 "optional second argument is provided, then B<_LIB_VERSION> is set to "
7342 "B<_SVID_> so that B<matherr>() is called, and the integer supplied in the "
7343 "command-line argument is used as the return value from B<matherr>(). If the "
7344 "optional third command-line argument is supplied, then it specifies an "
7345 "alternative return value that B<matherr>() should assign as the return "
7346 "value of the math function."
7348 "以下のサンプルプログラムは B<log>(3) を呼び出した際の\n"
7349 "B<matherr>() の使用法を示したものである。\n"
7350 "最初の引き数は B<log>(3) に渡す浮動小数点数である。\n"
7351 "省略可能な第二引き数を指定した場合、\n"
7352 "B<_LIB_VERSION> に B<_SVID_> が設定され、\n"
7353 "B<matherr>() が呼ばれるようになる。\n"
7354 "このコマンドライン引き数で指定した整数は、\n"
7355 "B<matherr>() からの返り値として使用される。\n"
7356 "省略可能な第三引き数を指定した場合、 B<matherr>() は\n"
7357 "数学関数の返り値として代わりに引き数で指定した値を割り当てる。"
7360 #: build/C/man3/matherr.3:301
7362 "The following example run, where B<log>(3) is given an argument of 0.0, "
7363 "does not use B<matherr>():"
7366 "B<log>(3) に引き数 0.0 が渡しているが、\n"
7367 "B<matherr>() は使用しない。"
7370 #: build/C/man3/matherr.3:307
7373 "$B< ./a.out 0.0>\n"
7374 "errno: Numerical result out of range\n"
7377 "$B< ./a.out 0.0>\n"
7378 "errno: Numerical result out of range\n"
7382 #: build/C/man3/matherr.3:313
7383 msgid "In the following run, B<matherr>() is called, and returns 0:"
7386 "B<matherr>() が呼び出され、返り値 0 が返される。"
7389 #: build/C/man3/matherr.3:323
7392 "$B< ./a.out 0.0 0>\n"
7393 "matherr SING exception in log() function\n"
7394 " args: 0.000000, 0.000000\n"
7395 " retval: -340282346638528859811704183484516925440.000000\n"
7397 "errno: Numerical argument out of domain\n"
7398 "x=-340282346638528859811704183484516925440.000000\n"
7400 "$B< ./a.out 0.0 0>\n"
7401 "matherr SING exception in log() function\n"
7402 " args: 0.000000, 0.000000\n"
7403 " retval: -340282346638528859811704183484516925440.000000\n"
7405 "errno: Numerical argument out of domain\n"
7406 "x=-340282346638528859811704183484516925440.000000\n"
7409 #: build/C/man3/matherr.3:327
7410 msgid "The message \"log: SING error\" was printed by the C library."
7411 msgstr "メッセージ \"log: SING error\" は C ライブラリによって出力されている。"
7414 #: build/C/man3/matherr.3:331
7416 "In the following run, B<matherr>() is called, and returns a nonzero value:"
7417 msgstr "次の実行例では、 B<matherr>() が呼び出され、0 以外の返り値が返される。"
7420 #: build/C/man3/matherr.3:339
7423 "$B< ./a.out 0.0 1>\n"
7424 "matherr SING exception in log() function\n"
7425 " args: 0.000000, 0.000000\n"
7426 " retval: -340282346638528859811704183484516925440.000000\n"
7427 "x=-340282346638528859811704183484516925440.000000\n"
7429 "$B< ./a.out 0.0 1>\n"
7430 "matherr SING exception in log() function\n"
7431 " args: 0.000000, 0.000000\n"
7432 " retval: -340282346638528859811704183484516925440.000000\n"
7433 "x=-340282346638528859811704183484516925440.000000\n"
7436 #: build/C/man3/matherr.3:345
7438 "In this case, the C library did not print a message, and I<errno> was not "
7441 "この場合は、C ライブラリはメッセージを出力しておらず、\n"
7442 "I<errno> は設定されていない。"
7445 #: build/C/man3/matherr.3:350
7447 "In the following run, B<matherr>() is called, changes the return value of "
7448 "the math function, and returns a nonzero value:"
7450 "次の実行例では、 B<matherr>() が呼び出され、\n"
7451 "数学関数の返り値が変更され、0 以外の返り値が返されている。"
7454 #: build/C/man3/matherr.3:358
7457 "$B< ./a.out 0.0 1 12345.0>\n"
7458 "matherr SING exception in log() function\n"
7459 " args: 0.000000, 0.000000\n"
7460 " retval: -340282346638528859811704183484516925440.000000\n"
7463 "$B< ./a.out 0.0 1 12345.0>\n"
7464 "matherr SING exception in log() function\n"
7465 " args: 0.000000, 0.000000\n"
7466 " retval: -340282346638528859811704183484516925440.000000\n"
7470 #: build/C/man3/matherr.3:368
7473 "#define _SVID_SOURCE\n"
7474 "#include E<lt>errno.hE<gt>\n"
7475 "#include E<lt>math.hE<gt>\n"
7476 "#include E<lt>stdio.hE<gt>\n"
7477 "#include E<lt>stdlib.hE<gt>\n"
7479 "#define _SVID_SOURCE\n"
7480 "#include E<lt>errno.hE<gt>\n"
7481 "#include E<lt>math.hE<gt>\n"
7482 "#include E<lt>stdio.hE<gt>\n"
7483 "#include E<lt>stdlib.hE<gt>\n"
7486 #: build/C/man3/matherr.3:374
7489 "static int matherr_ret = 0; /* Value that matherr()\n"
7490 " should return */\n"
7491 "static int change_retval = 0; /* Should matherr() change\n"
7492 " function\\(aqs return value? */\n"
7493 "static double new_retval; /* New function return value */\n"
7495 "static int matherr_ret = 0; /* Value that matherr()\n"
7496 " should return */\n"
7497 "static int change_retval = 0; /* Should matherr() change\n"
7498 " function\\(aqs return value? */\n"
7499 "static double new_retval; /* New function return value */\n"
7502 #: build/C/man3/matherr.3:389
7506 "matherr(struct exception *exc)\n"
7508 " fprintf(stderr, \"matherr %s exception in %s() function\\en\",\n"
7509 " (exc-E<gt>type == DOMAIN) ? \"DOMAIN\" :\n"
7510 " (exc-E<gt>type == OVERFLOW) ? \"OVERFLOW\" :\n"
7511 " (exc-E<gt>type == UNDERFLOW) ? \"UNDERFLOW\" :\n"
7512 " (exc-E<gt>type == SING) ? \"SING\" :\n"
7513 " (exc-E<gt>type == TLOSS) ? \"TLOSS\" :\n"
7514 " (exc-E<gt>type == PLOSS) ? \"PLOSS\" : \"???\",\n"
7515 " exc-E<gt>name);\n"
7516 " fprintf(stderr, \" args: %f, %f\\en\",\n"
7517 " exc-E<gt>arg1, exc-E<gt>arg2);\n"
7518 " fprintf(stderr, \" retval: %f\\en\", exc-E<gt>retval);\n"
7521 "matherr(struct exception *exc)\n"
7523 " fprintf(stderr, \"matherr %s exception in %s() function\\en\",\n"
7524 " (exc-E<gt>type == DOMAIN) ? \"DOMAIN\" :\n"
7525 " (exc-E<gt>type == OVERFLOW) ? \"OVERFLOW\" :\n"
7526 " (exc-E<gt>type == UNDERFLOW) ? \"UNDERFLOW\" :\n"
7527 " (exc-E<gt>type == SING) ? \"SING\" :\n"
7528 " (exc-E<gt>type == TLOSS) ? \"TLOSS\" :\n"
7529 " (exc-E<gt>type == PLOSS) ? \"PLOSS\" : \"???\",\n"
7530 " exc-E<gt>name);\n"
7531 " fprintf(stderr, \" args: %f, %f\\en\",\n"
7532 " exc-E<gt>arg1, exc-E<gt>arg2);\n"
7533 " fprintf(stderr, \" retval: %f\\en\", exc-E<gt>retval);\n"
7536 #: build/C/man3/matherr.3:392
7539 " if (change_retval)\n"
7540 " exc-E<gt>retval = new_retval;\n"
7542 " if (change_retval)\n"
7543 " exc-E<gt>retval = new_retval;\n"
7546 #: build/C/man3/matherr.3:395
7549 " return matherr_ret;\n"
7552 " return matherr_ret;\n"
7556 #: build/C/man3/matherr.3:400
7560 "main(int argc, char *argv[])\n"
7565 "main(int argc, char *argv[])\n"
7570 #: build/C/man3/matherr.3:406
7573 " if (argc E<lt> 2) {\n"
7574 " fprintf(stderr, \"Usage: %s E<lt>argvalE<gt>\"\n"
7575 " \" [E<lt>matherr-retE<gt> [E<lt>new-func-retvalE<gt>]]\\en\", argv[0]);\n"
7576 " exit(EXIT_FAILURE);\n"
7579 " if (argc E<lt> 2) {\n"
7580 " fprintf(stderr, \"Usage: %s E<lt>argvalE<gt>\"\n"
7581 " \" [E<lt>matherr-retE<gt> [E<lt>new-func-retvalE<gt>]]\\en\", argv[0]);\n"
7582 " exit(EXIT_FAILURE);\n"
7586 #: build/C/man3/matherr.3:411
7589 " if (argc E<gt> 2) {\n"
7590 " _LIB_VERSION = _SVID_;\n"
7591 " matherr_ret = atoi(argv[2]);\n"
7594 " if (argc E<gt> 2) {\n"
7595 " _LIB_VERSION = _SVID_;\n"
7596 " matherr_ret = atoi(argv[2]);\n"
7600 #: build/C/man3/matherr.3:416
7603 " if (argc E<gt> 3) {\n"
7604 " change_retval = 1;\n"
7605 " new_retval = atof(argv[3]);\n"
7608 " if (argc E<gt> 3) {\n"
7609 " change_retval = 1;\n"
7610 " new_retval = atof(argv[3]);\n"
7614 #: build/C/man3/matherr.3:420
7617 " x = log(atof(argv[1]));\n"
7618 " if (errno != 0)\n"
7619 " perror(\"errno\");\n"
7621 " x = log(atof(argv[1]));\n"
7622 " if (errno != 0)\n"
7623 " perror(\"errno\");\n"
7626 #: build/C/man3/matherr.3:424
7629 " printf(\"x=%f\\en\", x);\n"
7630 " exit(EXIT_SUCCESS);\n"
7633 " printf(\"x=%f\\en\", x);\n"
7634 " exit(EXIT_SUCCESS);\n"
7638 #: build/C/man3/matherr.3:429
7639 msgid "B<fenv>(3), B<math_error>(7), B<standards>(7)"
7640 msgstr "B<fenv>(3), B<math_error>(7), B<standards>(7)"
7643 #: build/C/man3/modf.3:33
7649 #: build/C/man3/modf.3:37
7651 "modf, modff, modfl - extract signed integral and fractional values from "
7652 "floating-point number"
7654 "modf, modff, modfl - 浮動小数点実数から、符号付き整数と小数部分を取り出す関数"
7657 #: build/C/man3/modf.3:42
7659 msgid "B<double modf(double >I<x>B<, double *>I<iptr>B<);>\n"
7660 msgstr "B<double modf(double >I<x>B<, double *>I<iptr>B<);>\n"
7663 #: build/C/man3/modf.3:44
7665 msgid "B<float modff(float >I<x>B<, float *>I<iptr>B<);>\n"
7666 msgstr "B<float modff(float >I<x>B<, float *>I<iptr>B<);>\n"
7669 #: build/C/man3/modf.3:46
7671 msgid "B<long double modfl(long double >I<x>B<, long double *>I<iptr>B<);>\n"
7672 msgstr "B<long double modfl(long double >I<x>B<, long double *>I<iptr>B<);>\n"
7675 #: build/C/man3/modf.3:58
7676 msgid "B<modf>(), B<modfl>():"
7677 msgstr "B<modf>(), B<modfl>():"
7680 #: build/C/man3/modf.3:76
7682 "The B<modf>() function breaks the argument I<x> into an integral part and a "
7683 "fractional part, each of which has the same sign as I<x>. The integral part "
7684 "is stored in the location pointed to by I<iptr>."
7686 "B<modf>() 関数は、引数 I<x> を整数部分と小数部分に分割する。 このとき、ふた"
7687 "つの値はともに I<x> と同じ符号を持つ。 整数部分は I<iptr> が指す場所に格納さ"
7691 #: build/C/man3/modf.3:81
7692 msgid "The B<modf>() function returns the fractional part of I<x>."
7693 msgstr "B<modf>() 関数は I<x> の小数部分を返す。"
7696 #: build/C/man3/modf.3:87
7697 msgid "If I<x> is a NaN, a NaN is returned, and I<*iptr> is set to a NaN."
7698 msgstr "I<x> が NaN の場合、NaN が返され、 I<*iptr> に NaN が設定される。"
7701 #: build/C/man3/modf.3:93
7703 "If I<x> is positive infinity (negative infinity), +0 (-0) is returned, and "
7704 "I<*iptr> is set to positive infinity (negative infinity)."
7706 "I<x> が正の無限大 (負の無限大) の場合、 +0 (-0) が返され、 I<*iptr> に正の無"
7707 "限大 (負の無限大) が設定される。"
7710 #: build/C/man3/modf.3:103
7711 msgid "The B<modf>(), B<modff>(), and B<modfl>() functions are thread-safe."
7712 msgstr "関数 B<modf>(), B<modff>(), B<modfl>() はスレッドセーフである。"
7715 #: build/C/man3/modf.3:112
7716 msgid "B<frexp>(3), B<ldexp>(3)"
7717 msgstr "B<frexp>(3), B<ldexp>(3)"
7720 #: build/C/man3/nan.3:11
7726 #: build/C/man3/nan.3:14
7727 msgid "nan, nanf, nanl - return 'Not a Number'"
7728 msgstr "nan, nanf, nanl - 無効値 ('Not a Number') を返す"
7731 #: build/C/man3/nan.3:18
7732 msgid "B<double nan(const char *>I<tagp>B<);>"
7733 msgstr "B<double nan(const char *>I<tagp>B<);>"
7736 #: build/C/man3/nan.3:20
7737 msgid "B<float nanf(const char *>I<tagp>B<);>"
7738 msgstr "B<float nanf(const char *>I<tagp>B<);>"
7741 #: build/C/man3/nan.3:22
7742 msgid "B<long double nanl(const char *>I<tagp>B<);>"
7743 msgstr "B<long double nanl(const char *>I<tagp>B<);>"
7746 #: build/C/man3/nan.3:34
7747 msgid "B<nan>(), B<nanf>(), B<nanl>():"
7748 msgstr "B<nan>(), B<nanf>(), B<nanl>():"
7751 #: build/C/man3/nan.3:48
7753 "These functions return a representation (determined by I<tagp>) of a quiet "
7754 "NaN. If the implementation does not support quiet NaNs, these functions "
7757 "これらの関数は、SIGFPE シグナルなしの無効値 (NaN) を示す表現を返す (どの表現"
7758 "を使用するかは I<tagp> で指定する)。SIGFPE シグナルなしの NaN をサポートして"
7762 #: build/C/man3/nan.3:52
7763 msgid "The call I<nan(\"char-sequence\")> is equivalent to:"
7764 msgstr "I<nan(\"char-sequence\")> を呼び出すのは、以下と等価である。"
7767 #: build/C/man3/nan.3:55
7769 msgid " strtod(\"NAN(char-sequence)\", NULL);\n"
7770 msgstr " strtod(\"NAN(char-sequence)\", NULL);\n"
7773 #: build/C/man3/nan.3:65
7775 "Similarly, calls to B<nanf>() and B<nanl>() are equivalent to analogous "
7776 "calls to B<strtof>(3) and B<strtold>(3)."
7778 "同様に、 B<nanf>() や B<nanl>() を呼び出すのは、 B<strtof>() や "
7779 "B<strtold>() を呼ぶのと同じである。"
7782 #: build/C/man3/nan.3:73
7784 "The argument I<tagp> is used in an unspecified manner. On IEEE 754 systems, "
7785 "there are many representations of NaN, and I<tagp> selects one. On other "
7786 "systems it may do nothing."
7788 "引き数 I<tagp> の使い方は規定されていない。 IEEE 754 準拠のシステムでは、NaN "
7789 "にも複数の表現が存在し、 I<tagp> はその選択に使用される。 他のシステムでは、"
7793 #: build/C/man3/nan.3:79
7795 "C99, POSIX.1-2001. See also IEC 559 and the appendix with recommended "
7796 "functions in IEEE 754/IEEE 854."
7798 "C99, POSIX.1-2001. IEC 559 や推奨関数になっている IEEE 754/IEEE 854 の付録も"
7802 #: build/C/man3/nan.3:83
7803 msgid "B<isnan>(3), B<strtod>(3), B<math_error>(7)"
7804 msgstr "B<isnan>(3), B<strtod>(3), B<math_error>(7)"
7807 #: build/C/man3/nextafter.3:11
7813 #: build/C/man3/nextafter.3:11
7819 #: build/C/man3/nextafter.3:15
7821 "nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - "
7822 "floating-point number manipulation"
7824 "nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - 浮"
7828 #: build/C/man3/nextafter.3:19
7829 msgid "B<double nextafter(double >I<x>B<, double >I<y>B<);>"
7830 msgstr "B<double nextafter(double >I<x>B<, double >I<y>B<);>"
7833 #: build/C/man3/nextafter.3:21
7834 msgid "B<float nextafterf(float >I<x>B<, float >I<y>B<);>"
7835 msgstr "B<float nextafterf(float >I<x>B<, float >I<y>B<);>"
7838 #: build/C/man3/nextafter.3:23
7839 msgid "B<long double nextafterl(long double >I<x>B<, long double >I<y>B<);>"
7840 msgstr "B<long double nextafterl(long double >I<x>B<, long double >I<y>B<);>"
7843 #: build/C/man3/nextafter.3:25
7844 msgid "B<double nexttoward(double >I<x>B<, long double >I<y>B<);>"
7845 msgstr "B<double nexttoward(double >I<x>B<, long double >I<y>B<);>"
7848 #: build/C/man3/nextafter.3:27
7849 msgid "B<float nexttowardf(float >I<x>B<, long double >I<y>B<);>"
7850 msgstr "B<float nexttowardf(float >I<x>B<, long double >I<y>B<);>"
7853 #: build/C/man3/nextafter.3:29
7854 msgid "B<long double nexttowardl(long double >I<x>B<, long double >I<y>B<);>"
7855 msgstr "B<long double nexttowardl(long double >I<x>B<, long double >I<y>B<);>"
7858 #: build/C/man3/nextafter.3:39
7859 msgid "B<nextafter>():"
7860 msgstr "B<nextafter>():"
7863 #: build/C/man3/nextafter.3:51
7864 msgid "B<nextafterf>(), B<nextafterl>():"
7865 msgstr "B<nextafterf>(), B<nextafterl>():"
7868 #: build/C/man3/nextafter.3:62
7869 msgid "B<nexttoward>(), B<nexttowardf>(), B<nexttowardl>():"
7870 msgstr "B<nexttoward>(), B<nexttowardf>(), B<nexttowardl>():"
7873 #: build/C/man3/nextafter.3:86
7875 "The B<nextafter>(), B<nextafterf>(), and B<nextafterl>() functions return "
7876 "the next representable floating-point value following I<x> in the direction "
7877 "of I<y>. If I<y> is less than I<x>, these functions will return the largest "
7878 "representable number less than I<x>."
7880 "関数 B<nextafter>(), B<nextafterf>(), B<nextafterl>() は、I<y> に向かう方向"
7881 "で I<x> のすぐ次の浮動小数点数表現を返す。 I<y> が I<x> より小さい場合、 "
7882 "I<x> より小さい最大の浮動小数点表現の値を返す。"
7885 #: build/C/man3/nextafter.3:93
7886 msgid "If I<x> equals I<y>, the functions return I<y>."
7887 msgstr "I<x> が I<y> と等しい場合、I<y> が返される。"
7890 #: build/C/man3/nextafter.3:104
7892 "The B<nexttoward>(), B<nexttowardf>(), and B<nexttowardl>() functions do "
7893 "the same as the corresponding B<nextafter>() functions, except that they "
7894 "have a I<long double> second argument."
7896 "関数 B<nexttoward>(), B<nexttowardf>(), B<nexttowardl>() は、2 番目の引き数"
7897 "が I<long double> 型である点以外、 対応する B<nextafter>() 関数と同じはたらき"
7901 #: build/C/man3/nextafter.3:110
7903 "On success, these functions return the next representable floating-point "
7904 "value after I<x> in the direction of I<y>."
7906 "成功すると、これらの関数は I<y> に向かう方向で I<x> の すぐ次の浮動小数点数表"
7910 #: build/C/man3/nextafter.3:120
7912 "If I<x> equals I<y>, then I<y> (cast to the same type as I<x>) is returned."
7914 "I<x> が I<y> と等しい場合、 (I<x> と同じ型にキャストされた) I<y> が返され"
7919 #: build/C/man3/nextafter.3:140
7921 "If I<x> is finite, and the result would overflow, a range error occurs, and "
7922 "the functions return B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, "
7923 "respectively, with the correct mathematical sign."
7925 "I<x> が有限値で 結果がオーバーフローする場合、 範囲エラー (range error) が発"
7926 "生し、 各関数はそれぞれ B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> を返す。返り"
7927 "値には数学的に正しい符号が付与される。"
7930 #: build/C/man3/nextafter.3:149
7932 "If I<x> is not equal to I<y>, and the correct function result would be "
7933 "subnormal, zero, or underflow, a range error occurs, and either the correct "
7934 "value (if it can be represented), or 0.0, is returned."
7936 "I<x> が I<y> と同じではなく、正しい関数の結果が非正規化数かゼロかアンダーフ"
7937 "ローの場合、 範囲エラーが発生し、 (表現可能な場合には) 正しい値が、(そうでな"
7941 #: build/C/man3/nextafter.3:165
7943 msgid "Range error: result is subnormal or underflows"
7944 msgstr "範囲エラー: 結果が非正規化数かアンダーフロー"
7947 #: build/C/man3/nextafter.3:190
7949 "The B<nextafter>(), B<nextafterf>(), B<nextafterl>(), B<nexttoward>(), "
7950 "B<nexttowardf>(), and B<nexttowardl>() functions are thread-safe."
7952 "関数 B<nextafter>(), B<nextafterf>(), B<nextafterl>(), B<nexttoward>(), "
7953 "B<nexttowardf>(), B<nexttowardl>() はスレッドセーフである。"
7956 #: build/C/man3/nextafter.3:199
7958 "In glibc version 2.5 and earlier, these functions do not raise an underflow "
7959 "floating-point (B<FE_UNDERFLOW>) exception when an underflow occurs."
7961 "glibc バージョン 2.5 以前では、アンダーフローが発生した際に、 これらの関数は"
7962 "アンダーフロー浮動小数点例外 (B<FE_UNDERFLOW>) を上がない。"
7965 #: build/C/man3/nextafter.3:201
7966 msgid "B<nearbyint>(3)"
7967 msgstr "B<nearbyint>(3)"
7970 #: build/C/man3/pow.3:35
7976 #: build/C/man3/pow.3:38
7977 msgid "pow, powf, powl - power functions"
7978 msgstr "pow, powf, powl - 累乗関数"
7981 #: build/C/man3/pow.3:43
7983 msgid "B<double pow(double >I<x>B<, double >I<y>B<);>\n"
7984 msgstr "B<double pow(double >I<x>B<, double >I<y>B<);>\n"
7987 #: build/C/man3/pow.3:45
7989 msgid "B<float powf(float >I<x>B<, float >I<y>B<);>\n"
7990 msgstr "B<float powf(float >I<x>B<, float >I<y>B<);>\n"
7993 #: build/C/man3/pow.3:47
7995 msgid "B<long double powl(long double >I<x>B<, long double >I<y>B<);>\n"
7996 msgstr "B<long double powl(long double >I<x>B<, long double >I<y>B<);>\n"
7999 #: build/C/man3/pow.3:59
8000 msgid "B<powf>(), B<powl>():"
8001 msgstr "B<powf>(), B<powl>():"
8004 #: build/C/man3/pow.3:75
8006 "The B<pow>() function returns the value of I<x> raised to the power of I<y>."
8007 msgstr "B<pow>() 関数は I<x> の I<y> 乗の値を返す。"
8010 #: build/C/man3/pow.3:80
8012 "On success, these functions return the value of I<x> to the power of I<y>."
8013 msgstr "成功すると、これらの関数は I<x> の I<y> 乗の値を返す。"
8015 #. The domain error is generated at least as far back as glibc 2.4
8017 #: build/C/man3/pow.3:88
8019 "If I<x> is a finite value less than 0, and I<y> is a finite noninteger, a "
8020 "domain error occurs, and a NaN is returned."
8022 "I<x> が 0 未満の有限値で I<y> が整数でない有限値の場合、領域エラー (domain "
8023 "error) が発生し、 NaN が返される。"
8025 #. The range error is generated at least as far back as glibc 2.4
8027 #: build/C/man3/pow.3:98
8029 "If the result overflows, a range error occurs, and the functions return "
8030 "B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, respectively, with the "
8031 "mathematically correct sign."
8033 "結果がオーバーフローする場合、 範囲エラー (range error) が発生し、 各関数はそ"
8034 "れぞれ B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> を返す。返り値には数学的に正し"
8037 #. POSIX.1 does not specify the sign of the zero,
8038 #. but http://sources.redhat.com/bugzilla/show_bug.cgi?id=2678
8039 #. points out that the zero has the wrong sign in some cases.
8041 #: build/C/man3/pow.3:105
8043 "If result underflows, and is not representable, a range error occurs, and "
8046 "結果がアンダーフローし、その値が表現可能でない場合、 範囲エラーが発生し、 "
8050 #: build/C/man3/pow.3:111
8052 "Except as specified below, if I<x> or I<y> is a NaN, the result is a NaN."
8054 "以下で規定されていない場合で、 I<x> か I<y> が NaN の場合、返り値は NaN とな"
8058 #: build/C/man3/pow.3:117
8059 msgid "If I<x> is +1, the result is 1.0 (even if I<y> is a NaN)."
8061 "I<x> が +1 の場合、 (I<y> が NaN であったとしても) 返り値は 1.0 となる。"
8064 #: build/C/man3/pow.3:123
8065 msgid "If I<y> is 0, the result is 1.0 (even if I<x> is a NaN)."
8067 "I<y> が 0 の場合、 (I<x> が NaN であったとしても) 返り値は 1.0 となる。"
8070 #: build/C/man3/pow.3:131
8072 "If I<x> is +0 (-0), and I<y> is an odd integer greater than 0, the result is "
8075 "I<x> が +0 (-0) で I<y> が 0 より大きな奇数の場合、返り値は +0 (-0) となる。"
8078 #: build/C/man3/pow.3:139
8080 "If I<x> is 0, and I<y> greater than 0 and not an odd integer, the result is "
8083 "I<x> が 0 で、 I<y> が 0 より大きく奇数でない場合、返り値は +0 となる。"
8086 #: build/C/man3/pow.3:147
8088 "If I<x> is -1, and I<y> is positive infinity or negative infinity, the "
8091 "I<x> が -1 で、 I<y> が正の無限大か負の無限大の場合、返り値は 1.0 となる。"
8094 #: build/C/man3/pow.3:155
8096 "If the absolute value of I<x> is less than 1, and I<y> is negative infinity, "
8097 "the result is positive infinity."
8099 "I<x> の絶対値が 1 未満で、 I<y> が負の無限大の場合、返り値は正の無限大とな"
8103 #: build/C/man3/pow.3:163
8105 "If the absolute value of I<x> is greater than 1, and I<y> is negative "
8106 "infinity, the result is +0."
8108 "I<x> 絶対値が 1 より大きく、 I<y> が負の無限大の場合、返り値は +0 となる。"
8111 #: build/C/man3/pow.3:171
8113 "If the absolute value of I<x> is less than 1, and I<y> is positive infinity, "
8116 "I<x> の絶対値が 1 未満で、 I<y> が正の無限大の場合、返り値は +0 となる。"
8119 #: build/C/man3/pow.3:179
8121 "If the absolute value of I<x> is greater than 1, and I<y> is positive "
8122 "infinity, the result is positive infinity."
8124 "I<x> の絶対値が 1 より大きく、 I<y> が正の無限大の場合、返り値は正の無限大と"
8128 #: build/C/man3/pow.3:187
8130 "If I<x> is negative infinity, and I<y> is an odd integer less than 0, the "
8133 "I<x> が負の無限大で、 I<y> が 0 より小さい奇数の場合、返り値は -0 となる。"
8136 #: build/C/man3/pow.3:195
8138 "If I<x> is negative infinity, and I<y> less than 0 and not an odd integer, "
8141 "I<x> が負の無限大で、 I<y> が 0 より小さく奇数でない場合、返り値は +0 とな"
8145 #: build/C/man3/pow.3:203
8147 "If I<x> is negative infinity, and I<y> is an odd integer greater than 0, the "
8148 "result is negative infinity."
8150 "I<x> が負の無限大で、 I<y> が 0 より大きい奇数の場合、返り値は負の無限大とな"
8154 #: build/C/man3/pow.3:211
8156 "If I<x> is negative infinity, and I<y> greater than 0 and not an odd "
8157 "integer, the result is positive infinity."
8159 "I<x> が負の無限大で、 I<y> が 0 より大きく奇数でない場合、返り値は正の無限大"
8163 #: build/C/man3/pow.3:219
8164 msgid "If I<x> is positive infinity, and I<y> less than 0, the result is +0."
8165 msgstr "I<x> が正の無限大で、 I<y> が 0 未満の場合、返り値は +0 となる。"
8168 #: build/C/man3/pow.3:227
8170 "If I<x> is positive infinity, and I<y> greater than 0, the result is "
8171 "positive infinity."
8173 "I<x> が正の無限大で、 I<y> が 0 より大きい場合、返り値は正の無限大となる。"
8176 #: build/C/man3/pow.3:242
8178 "If I<x> is +0 or -0, and I<y> is an odd integer less than 0, a pole error "
8179 "occurs and B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, is returned, with the "
8180 "same sign as I<x>."
8182 "I<x> が +0 か -0 で、 I<y> が 0 より小さい奇数の場合、 極エラー (pole error) "
8183 "が発生し、返り値は B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> となる。 I<x> と同"
8186 #. The pole error is generated at least as far back as glibc 2.4
8188 #: build/C/man3/pow.3:256
8190 "If I<x> is +0 or -0, and I<y> is less than 0 and not an odd integer, a pole "
8191 "error occurs and +B<HUGE_VAL>, +B<HUGE_VALF>, or +B<HUGE_VALL>, is returned."
8193 "I<x> が +0 か -0 で、 I<y> が 0 より小さく奇数でない場合、 極エラーが発生"
8194 "し、 返り値は B<+>HUGE_VALB<,> B<+>HUGE_VALFB<,> B<+>HUGE_VALL となる。"
8197 #: build/C/man3/pow.3:283
8199 msgid "Domain error: I<x> is negative, and I<y> is a finite noninteger"
8200 msgstr "領域エラー: I<x> が負で、I<y> が整数でない有限値"
8203 #: build/C/man3/pow.3:291
8205 msgid "Pole error: I<x> is zero, and I<y> is negative"
8206 msgstr "極エラー: I<x> がゼロで、I<y> が負"
8209 #: build/C/man3/pow.3:300
8211 msgid "Range error: the result overflows"
8212 msgstr "範囲エラー: 結果がオーバーフロー"
8215 #: build/C/man3/pow.3:308
8217 msgid "Range error: the result underflows"
8218 msgstr "範囲エラー: 結果がアンダーフロー"
8220 #. http://sources.redhat.com/bugzilla/show_bug.cgi?id=6776
8221 #. or possibly 2.9, I haven't found the source code change
8222 #. and I don't have a 2.9 system to test
8224 #: build/C/man3/pow.3:336
8226 "In glibc 2.9 and earlier, when a pole error occurs, I<errno> is set to "
8227 "B<EDOM> instead of the POSIX-mandated B<ERANGE>. Since version 2.10, glibc "
8228 "does the right thing."
8230 "glibc 2.9 とそれ以前のバージョンでは、 極エラーが発生した場合、POSIX で要求さ"
8231 "れている B<ERANGE> ではなく B<EDOM> が I<errno> に設定される。 バージョン "
8232 "2.10 以降の glibc では、正しい動作をする。"
8234 #. see bug http://sources.redhat.com/bugzilla/show_bug.cgi?id=3866
8235 #. and http://sources.redhat.com/bugzilla/show_bug.cgi?id=369
8237 #: build/C/man3/pow.3:356
8239 "If I<x> is negative, then large negative or positive I<y> values yield a NaN "
8240 "as the function result, with I<errno> set to B<EDOM>, and an invalid "
8241 "(B<FE_INVALID>) floating-point exception. For example, with B<pow>(), one "
8242 "sees this behavior when the absolute value of I<y> is greater than about "
8245 "I<x> が負の場合、大きな正負の値の I<y> が与えられると、関数の結果が NaN とな"
8246 "り、 I<errno> に B<EDOM> が設定され、 不正浮動小数点例外 (B<FE_INVALID>) が"
8247 "発生する。 例えば、 B<pow>() では、 I<y> の絶対値が約 9.223373e18 より大きい"
8250 #. FIXME . Actually, 2.3.2 is the earliest test result I have; so yet
8251 #. to confirm if this error occurs only in 2.3.2.
8253 #: build/C/man3/pow.3:365
8255 "In version 2.3.2 and earlier, when an overflow or underflow error occurs, "
8256 "glibc's B<pow>() generates a bogus invalid floating-point exception "
8257 "(B<FE_INVALID>) in addition to the overflow or underflow exception."
8259 "glibc バージョン 2.3.2 以前では、 アンダーフローやアンダーフローのエラーが発"
8260 "生する場合、 glibc の B<pow>() は、オーバーフロー例外やアンダーフロー例外を"
8261 "上げるだけでなく、 不正浮動小数点例外 (B<FE_INVALID>) を間違って発生する。"
8264 #: build/C/man3/pow.3:369
8265 msgid "B<cbrt>(3), B<cpow>(3), B<sqrt>(3)"
8266 msgstr "B<cbrt>(3), B<cpow>(3), B<sqrt>(3)"
8269 #: build/C/man3/pow10.3:25
8275 #: build/C/man3/pow10.3:28
8276 msgid "pow10, pow10f, pow10l - base-10 power functions"
8277 msgstr "pow10, pow10f, pow10l - 底が 10 の累乗関数"
8280 #: build/C/man3/pow10.3:32 build/C/man3/sincos.3:16
8283 "B<#define _GNU_SOURCE> /* See feature_test_macros(7) */\n"
8284 "B<#include E<lt>math.hE<gt>>\n"
8286 "B<#define _GNU_SOURCE> /* feature_test_macros(7) 参照 */\n"
8287 "B<#include E<lt>math.hE<gt>>\n"
8290 #: build/C/man3/pow10.3:34
8292 msgid "B<double pow10(double >I<x>B<);>\n"
8293 msgstr "B<double pow10(double >I<x>B<);>\n"
8296 #: build/C/man3/pow10.3:36
8298 msgid "B<float pow10f(float >I<x>B<);>\n"
8299 msgstr "B<float pow10f(float >I<x>B<);>\n"
8302 #: build/C/man3/pow10.3:38
8304 msgid "B<long double pow10l(long double >I<x>B<);>\n"
8305 msgstr "B<long double pow10l(long double >I<x>B<);>\n"
8308 #: build/C/man3/pow10.3:47
8310 "The B<pow10>() function returns the value of 10 raised to the power I<x>."
8311 msgstr "B<pow10>() 関数は 10 の I<x> 乗の値を返す。"
8314 #: build/C/man3/pow10.3:51
8315 msgid "This is a GNU extension."
8316 msgstr "これは GNU による拡張である。"
8319 #: build/C/man3/pow10.3:54
8321 "These functions are identical to the functions listed under B<exp10>(3)."
8322 msgstr "これらの関数は B<exp10>(3) でリストされている関数と同一である。"
8325 #: build/C/man3/pow10.3:57
8326 msgid "B<exp10>(3), B<pow>(3)"
8327 msgstr "B<exp10>(3), B<pow>(3)"
8330 #: build/C/man3/remainder.3:37
8336 #: build/C/man3/remainder.3:41
8338 "drem, dremf, dreml, remainder, remainderf, remainderl - floating-point "
8339 "remainder function"
8341 "drem, dremf, dreml, remainder, remainderf, remainderl - 浮動小数点剰余関数"
8344 #: build/C/man3/remainder.3:49
8347 "/* The C99 versions */\n"
8348 "B<double remainder(double >I<x>B<, double >I<y>B<);>\n"
8349 "B<float remainderf(float >I<x>B<, float >I<y>B<);>\n"
8350 "B<long double remainderl(long double >I<x>B<, long double >I<y>B<);>\n"
8353 "B<double remainder(double >I<x>B<, double >I<y>B<);>\n"
8354 "B<float remainderf(float >I<x>B<, float >I<y>B<);>\n"
8355 "B<long double remainderl(long double >I<x>B<, long double >I<y>B<);>\n"
8358 #: build/C/man3/remainder.3:54
8361 "/* Obsolete synonyms */\n"
8362 "B<double drem(double >I<x>B<, double >I<y>B<);>\n"
8363 "B<float dremf(float >I<x>B<, float >I<y>B<);>\n"
8364 "B<long double dreml(long double >I<x>B<, long double >I<y>B<);>\n"
8367 "B<double drem(double >I<x>B<, double >I<y>B<);>\n"
8368 "B<float dremf(float >I<x>B<, float >I<y>B<);>\n"
8369 "B<long double dreml(long double >I<x>B<, long double >I<y>B<);>\n"
8372 #: build/C/man3/remainder.3:65
8373 msgid "B<remainder>():"
8374 msgstr "B<remainder>():"
8377 #: build/C/man3/remainder.3:70
8379 "_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE"
8380 "\\ &&\\ _XOPEN_SOURCE_EXTENDED || _ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>="
8383 "_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE"
8384 "\\ &&\\ _XOPEN_SOURCE_EXTENDED || _ISOC99_SOURCE || _POSIX_C_SOURCE\\ E<gt>="
8388 #: build/C/man3/remainder.3:77
8389 msgid "B<remainderf>(), B<remainderl>():"
8390 msgstr "B<remainderf>(), B<remainderl>():"
8393 #: build/C/man3/remainder.3:88
8394 msgid "B<drem>(), B<dremf>(), B<dreml>():"
8395 msgstr "B<drem>(), B<dremf>(), B<dreml>():"
8398 #: build/C/man3/remainder.3:90 build/C/man3/significand.3:35
8399 msgid "_SVID_SOURCE || _BSD_SOURCE"
8400 msgstr "_SVID_SOURCE || _BSD_SOURCE"
8403 #: build/C/man3/remainder.3:111
8405 "The B<remainder>() function computes the remainder of dividing I<x> by "
8406 "I<y>. The return value is I<x>-I<n>*I<y>, where I<n> is the value I<x\\ /\\ "
8407 "y>, rounded to the nearest integer. If the absolute value of I<x>-I<n>*I<y> "
8408 "is 0.5, I<n> is chosen to be even."
8410 "B<remainder>() 関数は I<x> を I<y> で割った余りを計算する。 返り値は I<x>-"
8411 "I<n>*I<y> である。 ここで I<n> は I<x\\ /\\ y> の値を最も近い整数に丸めたもの"
8412 "である。 I<x>-I<n>*I<y> の絶対値が 0.5 の場合、偶数になるように I<n> が選ばれ"
8416 #: build/C/man3/remainder.3:114
8418 "These functions are unaffected by the current rounding mode (see B<fenv>(3))."
8420 "これらの関数は、現在の丸めモードの影響を受けない (丸めモードについては "
8424 #: build/C/man3/remainder.3:118
8425 msgid "The B<drem>() function does precisely the same thing."
8426 msgstr "B<drem>() 関数はこれと全く同じ動作をする。"
8429 #: build/C/man3/remainder.3:124
8431 "On success, these functions return the floating-point remainder, I<x>-"
8432 "I<n>*I<y>. If the return value is 0, it has the sign of I<x>."
8434 "成功すると、これらの関数は浮動小数点の剰余 I<x>-I<n>*I<y> を返す。 返り値が "
8435 "0 の場合、その符号は I<x> と同じになる。"
8438 #: build/C/man3/remainder.3:139 build/C/man3/remquo.3:92
8440 "If I<x> is an infinity, and I<y> is not a NaN, a domain error occurs, and a "
8443 "I<x> が無限大で I<y> が NaN でない場合、 領域エラー (domain error) が発生し、"
8447 #: build/C/man3/remainder.3:150 build/C/man3/remquo.3:101
8449 "If I<y> is zero, and I<x> is not a NaN, a domain error occurs, and a NaN is "
8452 "I<y> がゼロで I<x> が NaN でない場合、 領域エラー (domain error) が発生し、"
8456 #: build/C/man3/remainder.3:157
8458 msgid "Domain error: I<x> is an infinity and I<y> is not a NaN"
8459 msgstr "領域エラー (domain error): I<x> が無限大で I<y> が NaN ではない"
8463 #: build/C/man3/remainder.3:188
8465 "The functions B<remainder>(), B<remainderf>(), and B<remainderl>() are "
8466 "specified in C99 and POSIX.1-2001."
8468 "関数 B<remainder>(), B<remainderf>(), B<remainderl>() は C99 と "
8469 "POSIX.1-2001 で規定されている。"
8472 #: build/C/man3/remainder.3:204
8474 "The function B<drem>() is from 4.3BSD. The I<float> and I<long double> "
8475 "variants B<dremf>() and B<dreml>() exist on some systems, such as Tru64 "
8476 "and glibc2. Avoid the use of these functions in favor of B<remainder>() "
8479 "関数 B<drem>() は 4.3BSD に由来する。 I<float> と I<long double> 版の "
8480 "B<dremf>() と B<dreml>() は、Tru64 や glibc2 のようないくつかのシステムに存"
8481 "在する。 これらの関数の使用は避けて、 B<remainder>() などを使用すること。"
8484 #: build/C/man3/remainder.3:206
8489 #: build/C/man3/remainder.3:208
8491 msgid " remainder(nan(\"\"), 0);\n"
8492 msgstr " remainder(nan(\"\"), 0);\n"
8494 #. FIXME . this bug occurs as at glibc 2.8.
8495 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6779
8497 #: build/C/man3/remainder.3:213
8499 "returns a NaN, as expected, but wrongly causes a domain error; it should "
8500 "yield a silent NaN."
8502 "を行うと、期待通り Nan が返るが、誤って領域エラーが発生する。 正しくはエラー"
8506 #: build/C/man3/remainder.3:215
8507 msgid "The call \"remainder(29.0, 3.0)\" returns -1."
8508 msgstr "\"remainder(29.0, 3.0)\" を呼び出すと -1 を返す。"
8511 #: build/C/man3/remainder.3:219
8512 msgid "B<div>(3), B<fmod>(3), B<remquo>(3)"
8513 msgstr "B<div>(3), B<fmod>(3), B<remquo>(3)"
8516 #: build/C/man3/remquo.3:12
8522 #: build/C/man3/remquo.3:12
8528 #: build/C/man3/remquo.3:15
8529 msgid "remquo, remquof, remquol - remainder and part of quotient"
8530 msgstr "remquo, remquof, remquol - 商の一部と剰余を求める"
8533 #: build/C/man3/remquo.3:20
8535 msgid "B<double remquo(double >I<x>B<, double >I<y>B<, int *>I<quo>B<);>\n"
8536 msgstr "B<double remquo(double >I<x>B<, double >I<y>B<, int *>I<quo>B<);>\n"
8539 #: build/C/man3/remquo.3:22
8541 msgid "B<float remquof(float >I<x>B<, float >I<y>B<, int *>I<quo>B<);>\n"
8542 msgstr "B<float remquof(float >I<x>B<, float >I<y>B<, int *>I<quo>B<);>\n"
8545 #: build/C/man3/remquo.3:24
8547 msgid "B<long double remquol(long double >I<x>B<, long double >I<y>B<, int *>I<quo>B<);>\n"
8548 msgstr "B<long double remquol(long double >I<x>B<, long double >I<y>B<, int *>I<quo>B<);>\n"
8551 #: build/C/man3/remquo.3:37
8552 msgid "B<remquo>(), B<remquof>(), B<remquol>():"
8553 msgstr "B<remquo>(), B<remquof>(), B<remquol>():"
8556 #: build/C/man3/remquo.3:55
8558 "These functions compute the remainder and part of the quotient upon division "
8559 "of I<x> by I<y>. A few bits of the quotient are stored via the I<quo> "
8560 "pointer. The remainder is returned as the function result."
8562 "これらの関数は I<x> を I<y> で割ったときの商の一部と剰余を計算する。 商のいく"
8563 "つかのビットが I<quo> ポインタを使って格納される。 剰余は関数の結果として返さ"
8567 #: build/C/man3/remquo.3:59
8569 "The value of the remainder is the same as that computed by the "
8570 "B<remainder>(3) function."
8571 msgstr "剰余の値は B<remainder>(3) 関数で計算されるものと同じである。"
8574 #: build/C/man3/remquo.3:65
8576 "The value stored via the I<quo> pointer has the sign of I<x\\ /\\ y> and "
8577 "agrees with the quotient in at least the low order 3 bits."
8579 "I<quo> ポインタを使って格納される値には、 I<x\\ /\\ y> の符号と最低でも商の下"
8582 #. A possible application of this function might be the computation
8583 #. of sin(x). Compute remquo(x, pi/2, &quo) or so.
8584 #. glibc, UnixWare: return 3 bits
8585 #. MacOS 10: return 7 bits
8587 #: build/C/man3/remquo.3:73
8589 "For example, I<remquo(29.0,\\ 3.0)> returns -1.0 and might store 2. Note "
8590 "that the actual quotient might not fit in an integer."
8592 "たとえば I<remquo(29.0,\\ 3.0)> は -1.0 を返し、 (訳注: quo の指しているもの"
8593 "には) 2 が格納される。 実際の商が整数値にならない点に注意すること。"
8596 #: build/C/man3/remquo.3:77
8598 "On success, these functions return the same value as the analogous functions "
8599 "described in B<remainder>(3)."
8601 "成功すると、これらの関数は B<remainder>(3) に書かれている同様の関数と同じ値"
8605 #: build/C/man3/remquo.3:108
8607 msgid "Domain error: I<x> is an infinity or I<y> is 0, and the other argument is not a NaN"
8608 msgstr "領域エラー (domain error): I<x> が無限大か I<y> が 0 で、 他の引き数が NaN でない"
8611 #: build/C/man3/remquo.3:132
8613 "The B<remquo>(), B<remquof>(), and B<remquol>() functions are thread-safe."
8614 msgstr "関数 B<remquo>(), B<remquof>(), B<remquol>() はスレッドセーフである。"
8617 #: build/C/man3/remquo.3:138
8618 msgid "B<fmod>(3), B<logb>(3), B<remainder>(3)"
8619 msgstr "B<fmod>(3), B<logb>(3), B<remainder>(3)"
8622 #: build/C/man3/rint.3:27
8628 #: build/C/man3/rint.3:31
8630 "nearbyint, nearbyintf, nearbyintl, rint, rintf, rintl - round to nearest "
8633 "nearbyint, nearbyintf, nearbyintl, rint, rintf, rintl - 最も近い整数に丸める"
8636 #: build/C/man3/rint.3:36
8638 msgid "B<double nearbyint(double >I<x>B<);>\n"
8639 msgstr "B<double nearbyint(double >I<x>B<);>\n"
8642 #: build/C/man3/rint.3:38
8644 msgid "B<float nearbyintf(float >I<x>B<);>\n"
8645 msgstr "B<float nearbyintf(float >I<x>B<);>\n"
8648 #: build/C/man3/rint.3:40
8650 msgid "B<long double nearbyintl(long double >I<x>B<);>\n"
8651 msgstr "B<long double nearbyintl(long double >I<x>B<);>\n"
8654 #: build/C/man3/rint.3:42
8656 msgid "B<double rint(double >I<x>B<);>\n"
8657 msgstr "B<double rint(double >I<x>B<);>\n"
8660 #: build/C/man3/rint.3:44
8662 msgid "B<float rintf(float >I<x>B<);>\n"
8663 msgstr "B<float rintf(float >I<x>B<);>\n"
8666 #: build/C/man3/rint.3:46
8668 msgid "B<long double rintl(long double >I<x>B<);>\n"
8669 msgstr "B<long double rintl(long double >I<x>B<);>\n"
8672 #: build/C/man3/rint.3:59
8673 msgid "B<nearbyint>(), B<nearbyintf>(), B<nearbyintl>():"
8674 msgstr "B<nearbyint>(), B<nearbyintf>(), B<nearbyintl>():"
8677 #: build/C/man3/rint.3:61
8679 "_XOPEN_SOURCE\\ E<gt>=\\ 600 || _POSIX_C_SOURCE\\ E<gt>=\\ 200112L || "
8682 "_XOPEN_SOURCE\\ E<gt>=\\ 600 || _POSIX_C_SOURCE\\ E<gt>=\\ 200112L || "
8686 #: build/C/man3/rint.3:67
8691 #: build/C/man3/rint.3:78
8692 msgid "B<rintf>(), B<rintl>():"
8693 msgstr "B<rintf>(), B<rintl>():"
8696 #: build/C/man3/rint.3:98
8698 "The B<nearbyint>(), B<nearbyintf>(), and B<nearbyintl>() functions round "
8699 "their argument to an integer value in floating-point format, using the "
8700 "current rounding direction (see B<fesetround>(3)) and without raising the "
8701 "I<inexact> exception."
8703 "関数 B<nearbyint>(), B<nearbyintf>(), and B<nearbyintl>() は、現在の丸め方向 "
8704 "(B<fesetround>(3) 参照) で引き数を浮動小数点形式の整数に丸める。 I<inexact> "
8708 #: build/C/man3/rint.3:111
8710 "The B<rint>(), B<rintf>(), and B<rintl>() functions do the same, but will "
8711 "raise the I<inexact> exception (B<FE_INEXACT>, checkable via "
8712 "B<fetestexcept>(3)) when the result differs in value from the argument."
8714 "関数 B<rint>(), B<rintf>(), and B<rintl>() も同じような動作をするが、 結果が"
8715 "引き数と異なる場合に I<inexact> 例外 (B<FE_INEXACT>) を出す (この例外は "
8716 "B<fetestexcept>(3) 経由で確認可能)。"
8719 #: build/C/man3/rint.3:133
8721 "The B<nearbyint>(), B<nearbyintf>(), B<nearbyintl>(), B<rint>(), B<rintf>(), "
8722 "and B<rintl>() functions are thread-safe."
8724 "関数 B<nearbyint>(), B<nearbyintf>(), B<nearbyintl>(), B<rint>(), "
8725 "B<rintf>(), B<rintl>() はスレッドセーフである。"
8728 #: build/C/man3/rint.3:155
8730 "If you want to store the rounded value in an integer type, you probably want "
8731 "to use one of the functions described in B<lrint>(3) instead."
8733 "丸めた値を整数型に格納した場合には、おそらくこの関数ではなく B<lrint>(3) に"
8734 "載っている関数のどれかを使いたいのだろう。"
8737 #: build/C/man3/rint.3:161
8738 msgid "B<ceil>(3), B<floor>(3), B<lrint>(3), B<round>(3), B<trunc>(3)"
8739 msgstr "B<ceil>(3), B<floor>(3), B<lrint>(3), B<round>(3), B<trunc>(3)"
8742 #: build/C/man3/round.3:27
8748 #: build/C/man3/round.3:30
8749 msgid "round, roundf, roundl - round to nearest integer, away from zero"
8751 "round, roundf, roundl - 最も近い整数値に丸める (2 つの整数の中間値の場合は 0 "
8755 #: build/C/man3/round.3:35
8757 msgid "B<double round(double >I<x>B<);>\n"
8758 msgstr "B<double round(double >I<x>B<);>\n"
8761 #: build/C/man3/round.3:37
8763 msgid "B<float roundf(float >I<x>B<);>\n"
8764 msgstr "B<float roundf(float >I<x>B<);>\n"
8767 #: build/C/man3/round.3:39
8769 msgid "B<long double roundl(long double >I<x>B<);>\n"
8770 msgstr "B<long double roundl(long double >I<x>B<);>\n"
8773 #: build/C/man3/round.3:52
8774 msgid "B<round>(), B<roundf>(), B<roundl>():"
8775 msgstr "B<round>(), B<roundf>(), B<roundl>():"
8778 #: build/C/man3/round.3:69
8780 "These functions round I<x> to the nearest integer, but round halfway cases "
8781 "away from zero (regardless of the current rounding direction, see "
8782 "B<fenv>(3)), instead of to the nearest even integer like B<rint>(3)."
8784 "これらの関数は I<x> を最も近い整数値に丸める。 2 つの整数の中間値の場合は、 "
8785 "B<rint>(3) のように最も近い偶数に丸めたりせずに、 (現在の丸め方向に関係な"
8786 "く) 0 から遠い方に丸める (丸め方向については B<fenv>(3) を参照)。"
8789 #: build/C/man3/round.3:75
8790 msgid "For example, I<round(0.5)> is 1.0, and I<round(-0.5)> is -1.0."
8791 msgstr "例えば、 I<round(0.5)> は 1.0 で、 I<round(-0.5)> は -1.0 である。"
8794 #: build/C/man3/round.3:96
8796 "The B<round>(), B<roundf>(), and B<roundl>() functions are thread-safe."
8797 msgstr "関数 B<round>(), B<roundf>(), B<roundl>() はスレッドセーフである。"
8799 #. The POSIX.1-2001 APPLICATION USAGE SECTION discusses this point.
8801 #: build/C/man3/round.3:114
8803 "POSIX.1-2001 contains text about overflow (which might set I<errno> to "
8804 "B<ERANGE>, or raise an B<FE_OVERFLOW> exception). In practice, the result "
8805 "cannot overflow on any current machine, so this error-handling stuff is just "
8806 "nonsense. (More precisely, overflow can happen only when the maximum value "
8807 "of the exponent is smaller than the number of mantissa bits. For the "
8808 "IEEE-754 standard 32-bit and 64-bit floating-point numbers the maximum value "
8809 "of the exponent is 128 (respectively, 1024), and the number of mantissa bits "
8810 "is 24 (respectively, 53).)"
8812 "POSIX.1-2001 にはオーバーフローに関する記述があり、 オーバーフローの場合に"
8813 "は、 I<errno> を B<ERANGE> に設定するか、 B<FE_OVERFLOW> 例外を発生することと"
8814 "されている。 実際のところ、どの現行のマシンでは結果がオーバーフローを起こすこ"
8815 "とはないので、 このエラー処理は意味がない。 (より正確に言うと、オーバーフロー"
8816 "は指数部の最大値が 仮数部を表すビットの数より小さい場合にしか起こらない。 "
8817 "IEEE-754 規格の 32 ビットと 64 ビットの浮動小数では、 指数部の最大値はそれぞ"
8818 "れ 128 と 1024 であり、 仮数部のビット数はそれぞれ 24 と 53 である。)"
8821 #: build/C/man3/round.3:119
8823 "If you want to store the rounded value in an integer type, you probably want "
8824 "to use one of the functions described in B<lround>(3) instead."
8826 "丸めた値を整数型に格納した場合には、おそらくこの関数ではなく B<lround>(3) に"
8827 "載っている関数のどれかを使いたいのだろう。"
8830 #: build/C/man3/round.3:126
8832 "B<ceil>(3), B<floor>(3), B<lround>(3), B<nearbyint>(3), B<rint>(3), "
8835 "B<ceil>(3), B<floor>(3), B<lround>(3), B<nearbyint>(3), B<rint>(3), "
8839 #: build/C/man3/scalb.3:27
8845 #: build/C/man3/scalb.3:27
8851 #: build/C/man3/scalb.3:31
8853 "scalb, scalbf, scalbl - multiply floating-point number by integral power of "
8856 "scalb, scalbf, scalbl - 浮動小数点数に整数である基数の累乗を掛ける (廃止予定)"
8859 #: build/C/man3/scalb.3:35
8860 msgid "B<double scalb(double >I<x>B<, double >I<exp>B<);>"
8861 msgstr "B<double scalb(double >I<x>B<, double >I<exp>B<);>"
8864 #: build/C/man3/scalb.3:37
8865 msgid "B<float scalbf(float >I<x>B<, float >I<exp>B<);>"
8866 msgstr "B<float scalbf(float >I<x>B<, float >I<exp>B<);>"
8869 #: build/C/man3/scalb.3:39
8870 msgid "B<long double scalbl(long double >I<x>B<, long double >I<exp>B<);>"
8871 msgstr "B<long double scalbl(long double >I<x>B<, long double >I<exp>B<);>"
8874 #: build/C/man3/scalb.3:49
8876 msgstr "B<scalb>():"
8879 #: build/C/man3/scalb.3:52
8881 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE"
8882 "\\ &&\\ _XOPEN_SOURCE_EXTENDED"
8884 "_BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE\\ E<gt>=\\ 500 || _XOPEN_SOURCE"
8885 "\\ &&\\ _XOPEN_SOURCE_EXTENDED"
8888 #: build/C/man3/scalb.3:56
8889 msgid "B<scalbf>(), B<scalbl>():"
8890 msgstr "B<scalbf>(), B<scalbl>():"
8893 #: build/C/man3/scalb.3:69 build/C/man3/scalbln.3:85
8895 "These functions multiply their first argument I<x> by B<FLT_RADIX> (probably "
8896 "2) to the power of I<exp>, that is:"
8898 "これらの関数は最初の引き数 I<x> に B<FLT_RADIX> の I<exp> 乗を掛ける "
8899 "(B<FLT_RADIX> はおそらく 2 である)。つまり、以下の式の値を返す。"
8902 #: build/C/man3/scalb.3:72 build/C/man3/scalbln.3:88
8904 msgid " x * FLT_RADIX ** exp\n"
8905 msgstr " x * FLT_RADIX ** exp\n"
8907 #. not in /usr/include but in a gcc lib
8909 #: build/C/man3/scalb.3:79 build/C/man3/scalbln.3:95
8911 "The definition of B<FLT_RADIX> can be obtained by including I<E<lt>float."
8914 "B<FLT_RADIX> の定義は I<E<lt>float.hE<gt>> をインクルードすることで得られる。"
8917 #: build/C/man3/scalb.3:86 build/C/man3/scalbln.3:102
8918 msgid "On success, these functions return I<x> * B<FLT_RADIX> ** I<exp>."
8919 msgstr "成功すると、これらの関数は I<x> * B<FLT_RADIX> ** I<exp> を返す。"
8922 #: build/C/man3/scalb.3:92
8923 msgid "If I<x> or I<exp> is a NaN, a NaN is returned."
8924 msgstr "I<x> か I<exp> が NaN の場合、NaN が返される。"
8927 #: build/C/man3/scalb.3:100
8929 "If I<x> is positive infinity (negative infinity), and I<exp> is not negative "
8930 "infinity, positive infinity (negative infinity) is returned."
8932 "I<x> が正の無限大 (負の無限大) で I<exp> が負の無限大でない場合、正の無限大 "
8936 #: build/C/man3/scalb.3:106
8938 "If I<x> is +0 (-0), and I<exp> is not positive infinity, +0 (-0) is returned."
8939 msgstr "I<x> が +0 (-0) で I<exp> が正の無限大でない場合、+0 (-0) が返される。"
8942 #: build/C/man3/scalb.3:114
8944 "If I<x> is zero, and I<exp> is positive infinity, a domain error occurs, and "
8945 "a NaN is returned."
8947 "I<x> がゼロで I<exp> が正の無限大の場合、領域エラー (domain error) が発生"
8951 #: build/C/man3/scalb.3:123
8953 "If I<x> is an infinity, and I<exp> is negative infinity, a domain error "
8954 "occurs, and a NaN is returned."
8956 "I<x> が無限大で I<exp> が負の無限大の場合、領域エラー (domain error) が発生"
8960 #: build/C/man3/scalb.3:138 build/C/man3/scalbln.3:130
8962 "If the result underflows, a range error occurs, and the functions return "
8963 "zero, with a sign the same as I<x>."
8965 "結果がアンダーフローする場合、範囲エラーが発生し、 各関数は 0 を返す。符号は "
8969 #: build/C/man3/scalb.3:145
8971 msgid "Domain error: I<x> is 0, and I<exp> is positive infinity, or I<x> is positive infinity and I<exp> is negative infinity and the other argument is not a NaN"
8972 msgstr "領域エラー (domain error): I<x> が 0 で I<exp> が正の無限大、または I<x> が正の無限大で I<exp> が負の無限大"
8975 #: build/C/man3/scalb.3:191
8977 "B<scalb>() is specified in POSIX.1-2001, but marked obsolescent. "
8978 "POSIX.1-2008 removes the specification of B<scalb>(), recommending the use "
8979 "of B<scalbln>(3), B<scalblnf>(3), or B<scalblnl>(3) instead. The "
8980 "B<scalb>() function is from 4.3BSD."
8982 "B<scalb>() は POSIX.1-2001 で規定されているが、廃止予定とされている。 "
8983 "POSIX.1-2008 では B<scalb>() の仕様は削除されており、代わりに "
8984 "B<scalbln>(3), B<scalblnf>(3), B<scalblnl>(3) の使用が推奨されている。 "
8985 "B<scalb>() 関数は 4.3BSD に由来する。"
8987 #. Looking at header files: scalbf() is present on the
8988 #. BSDs, Tru64, HP-UX 11, Irix 6.5; scalbl() is on HP-UX 11 and Tru64.
8990 #: build/C/man3/scalb.3:200
8992 "B<scalbf>() and B<scalbl>() are unstandardized; B<scalbf>() is "
8993 "nevertheless present on several other systems"
8995 "B<scalbf>() と B<scalbl>() は標準化されていない。 それにも関わらず、 "
8996 "B<scalbf>() はいくつかの他のシステムに存在する。"
8999 #: build/C/man3/scalb.3:203
9000 msgid "B<ldexp>(3), B<scalbln>(3)"
9001 msgstr "B<ldexp>(3), B<scalbln>(3)"
9004 #: build/C/man3/scalbln.3:27
9010 #: build/C/man3/scalbln.3:31
9012 "scalbn, scalbnf, scalbnl, scalbln, scalblnf, scalblnl - multiply floating-"
9013 "point number by integral power of radix"
9015 "scalbn, scalbnf, scalbnl, scalbln, scalblnf, scalblnl - \n"
9019 #: build/C/man3/scalbln.3:35
9020 msgid "B<double scalbln(double >I<x>B<, long int >I<exp>B<);>"
9021 msgstr "B<double scalbln(double >I<x>B<, long int >I<exp>B<);>"
9024 #: build/C/man3/scalbln.3:37
9025 msgid "B<float scalblnf(float >I<x>B<, long int >I<exp>B<);>"
9026 msgstr "B<float scalblnf(float >I<x>B<, long int >I<exp>B<);>"
9029 #: build/C/man3/scalbln.3:39
9030 msgid "B<long double scalblnl(long double >I<x>B<, long int >I<exp>B<);>"
9031 msgstr "B<long double scalblnl(long double >I<x>B<, long int >I<exp>B<);>"
9034 #: build/C/man3/scalbln.3:41
9035 msgid "B<double scalbn(double >I<x>B<, int >I<exp>B<);>"
9036 msgstr "B<double scalbn(double >I<x>B<, int >I<exp>B<);>"
9039 #: build/C/man3/scalbln.3:43
9040 msgid "B<float scalbnf(float >I<x>B<, int >I<exp>B<);>"
9041 msgstr "B<float scalbnf(float >I<x>B<, int >I<exp>B<);>"
9044 #: build/C/man3/scalbln.3:45
9045 msgid "B<long double scalbnl(long double >I<x>B<, int >I<exp>B<);>"
9046 msgstr "B<long double scalbnl(long double >I<x>B<, int >I<exp>B<);>"
9049 #: build/C/man3/scalbln.3:57
9050 msgid "B<scalbln>(), B<scalblnf>(), B<scalblnl>():"
9051 msgstr "B<scalbln>(), B<scalblnf>(), B<scalblnl>():"
9054 #: build/C/man3/scalbln.3:68
9055 msgid "B<scalbn>(), B<scalbnf>(), B<scalbnl>():"
9056 msgstr "B<scalbn>(), B<scalbnf>(), B<scalbnl>():"
9059 #: build/C/man3/scalbln.3:171
9061 "The B<scalbn>(), B<scalbnf>(), B<scalbnl>(), B<scalbln>(), B<scalblnf>(), "
9062 "and B<scalblnl>() functions are thread-safe."
9064 "関数 B<scalbn>(), B<scalbnf>(), B<scalbnl>(), B<scalbln>(), B<scalblnf>(), "
9065 "B<scalblnl>() はスレッドセーフである。"
9068 #: build/C/man3/scalbln.3:182
9070 "These functions differ from the obsolete functions described in B<scalb>(3) "
9071 "in the type of their second argument. The functions described on this page "
9072 "have a second argument of an integral type, while those in B<scalb>(3) have "
9073 "a second argument of type I<double>."
9075 "これらの関数は、 B<scalb>(3) に説明がある廃止予定の関数群とは二番目の\n"
9076 "引き数の型が異なる。このページで説明する関数群は、二番目の引き数の型が\n"
9077 "整数である。これに対して B<scalb>(3) に説明がある関数群は、二番目の\n"
9078 "引き数の型が I<double> である。"
9081 #: build/C/man3/scalbln.3:189
9083 "If B<FLT_RADIX> equals 2 (which is usual), then B<scalbn>() is equivalent "
9086 "B<FLT_RADIX> が 2 の場合 (これが普通だが)、\n"
9087 "その場合は B<scalbn>() は B<ldexp>(3) と等価である。"
9090 #: build/C/man3/scalbln.3:192
9091 msgid "B<ldexp>(3), B<scalb>(3)"
9092 msgstr "B<ldexp>(3), B<scalb>(3)"
9095 #: build/C/man3/signbit.3:11
9101 #: build/C/man3/signbit.3:11
9107 #: build/C/man3/signbit.3:14
9108 msgid "signbit - test sign of a real floating-point number"
9109 msgstr "signbit - 浮動小数点実数の符号 (sign) を調べる"
9112 #: build/C/man3/signbit.3:18
9113 msgid "B<int signbit(>I<x>B<);>"
9114 msgstr "B<int signbit(>I<x>B<);>"
9117 #: build/C/man3/signbit.3:28
9118 msgid "B<signbit>():"
9119 msgstr "B<signbit>():"
9122 #: build/C/man3/signbit.3:42
9124 "B<signbit>() is a generic macro which can work on all real floating-point "
9125 "types. It returns a nonzero value if the value of I<x> has its sign bit set."
9127 "B<signbit>() は、あらゆる種類の浮動小数点実数に対して 適用可能な汎用的なマク"
9128 "ロである。 I<x> の値の符号ビットがセットされている場合、非 0 の値を返す。"
9131 #: build/C/man3/signbit.3:51
9133 "This is not the same as I<x E<lt> 0.0>, because IEEE 754 floating point "
9134 "allows zero to be signed. The comparison I<-0.0 E<lt> 0.0> is false, but "
9135 "I<signbit(-0.0)> will return a nonzero value."
9137 "このマクロは I<x E<lt> 0.0> と全く同じではない。 なぜなら、IEEE 754 の浮動小"
9138 "数点表現では 0 も符号を持つからである。 I<-0.0 E<lt> 0.0> という比較結果は偽 "
9139 "(false) だが、 I<signbit (-0.0)> は 非 0 の値を返す。"
9142 #: build/C/man3/signbit.3:53
9143 msgid "NaNs and infinities have a sign bit."
9144 msgstr "NaN と無限大には符号ビットがある。"
9147 #: build/C/man3/signbit.3:59
9149 "The B<signbit>() macro returns nonzero if the sign of I<x> is negative; "
9150 "otherwise it returns zero."
9152 "B<signbit>() マクロは I<x> の符号が負の場合 0 以外を返し、そうでない場合 0 "
9156 #: build/C/man3/signbit.3:66
9157 msgid "The B<signbit>() macro is thread-safe."
9158 msgstr "B<signbit>() マクロはスレッドセーフである。"
9161 #: build/C/man3/signbit.3:72
9162 msgid "B<copysign>(3)"
9163 msgstr "B<copysign>(3)"
9166 #: build/C/man3/significand.3:9
9169 msgstr "SIGNIFICAND"
9172 #: build/C/man3/significand.3:9
9178 #: build/C/man3/significand.3:13
9180 "significand, significandf, significandl - get mantissa of floating-point "
9183 "significand, significandf, significandl - 浮動小数点数の仮数 (mantissa) を取"
9187 #: build/C/man3/significand.3:17
9188 msgid "B<double significand(double >I<x>B<);>"
9189 msgstr "B<double significand(double >I<x>B<);>"
9192 #: build/C/man3/significand.3:19
9193 msgid "B<float significandf(float >I<x>B<);>"
9194 msgstr "B<float significandf(float >I<x>B<);>"
9197 #: build/C/man3/significand.3:21
9198 msgid "B<long double significandl(long double >I<x>B<);>"
9199 msgstr "B<long double significandl(long double >I<x>B<);>"
9202 #: build/C/man3/significand.3:33
9203 msgid "B<significand>(), B<significandf>(), B<significandl>():"
9204 msgstr "B<significand>(), B<significandf>(), B<significandl>():"
9207 #: build/C/man3/significand.3:44
9209 "The B<significand>() function returns the mantissa of I<x> scaled to the "
9210 "range [1,2). It is equivalent to"
9212 "B<significand>() 関数は I<x> の仮数を [1,2) の範囲にして返す。 これは、以下"
9216 #: build/C/man3/significand.3:47
9217 msgid "scalb(x, (double) -ilogb(x))"
9218 msgstr "scalb(x, (double) -ilogb(x))"
9221 #: build/C/man3/significand.3:51
9223 "This function exists mainly for use in certain standardized tests for IEEE "
9225 msgstr "この関数は主に IEEE 754 への準拠を調べる標準テストで使われる。"
9228 #. This function came from BSD.
9230 #: build/C/man3/significand.3:57
9232 "These functions are nonstandard; the I<double> version is available on a "
9233 "number of other systems."
9235 "これらの関数は非標準である。。 I<double> 版は他の多くのシステムでも利用可能で"
9239 #: build/C/man3/significand.3:60
9240 msgid "B<ilogb>(3), B<scalb>(3)"
9241 msgstr "B<ilogb>(3), B<scalb>(3)"
9244 #: build/C/man3/sin.3:35
9250 #: build/C/man3/sin.3:35
9256 #: build/C/man3/sin.3:38
9257 msgid "sin, sinf, sinl - sine function"
9258 msgstr "sin, sinf, sinl - 正弦 (サイン) 関数"
9261 #: build/C/man3/sin.3:43
9263 msgid "B<double sin(double >I<x>B<);>\n"
9264 msgstr "B<double sin(double >I<x>B<);>\n"
9267 #: build/C/man3/sin.3:45
9269 msgid "B<float sinf(float >I<x>B<);>\n"
9270 msgstr "B<float sinf(float >I<x>B<);>\n"
9273 #: build/C/man3/sin.3:47
9275 msgid "B<long double sinl(long double >I<x>B<);>\n"
9276 msgstr "B<long double sinl(long double >I<x>B<);>\n"
9279 #: build/C/man3/sin.3:59
9280 msgid "B<sinf>(), B<sinl>():"
9281 msgstr "B<sinf>(), B<sinl>():"
9284 #: build/C/man3/sin.3:76
9286 "The B<sin>() function returns the sine of I<x>, where I<x> is given in "
9289 "B<sin>() 関数は I<x> の正弦 (サイン) の値を返す。 I<x> はラジアン単位で指定"
9293 #: build/C/man3/sin.3:79
9294 msgid "On success, these functions return the sine of I<x>."
9295 msgstr "成功すると、これらの関数は I<x> の正弦を返す。"
9298 #: build/C/man3/sin.3:116
9299 msgid "The B<sin>(), B<sinf>(), and B<sinl>() functions are thread-safe."
9300 msgstr "関数 B<sin>(), B<sinf>(), B<sinl>() はスレッドセーフである。"
9303 #: build/C/man3/sin.3:138
9305 "B<acos>(3), B<asin>(3), B<atan>(3), B<atan2>(3), B<cos>(3), B<csin>(3), "
9306 "B<sincos>(3), B<tan>(3)"
9308 "B<acos>(3), B<asin>(3), B<atan>(3), B<atan2>(3), B<cos>(3), B<csin>(3), "
9309 "B<sincos>(3), B<tan>(3)"
9312 #: build/C/man3/sincos.3:9
9318 #: build/C/man3/sincos.3:9
9324 #: build/C/man3/sincos.3:12
9325 msgid "sincos, sincosf, sincosl - calculate sin and cos simultaneously"
9326 msgstr "sincos, sincosf, sincosl - 正弦と余弦を同時に計算する"
9329 #: build/C/man3/sincos.3:18
9331 msgid "B<void sincos(double >I<x>B<, double *>I<sin>B<, double *>I<cos>B<);>\n"
9332 msgstr "B<void sincos(double >I<x>B<, double *>I<sin>B<, double *>I<cos>B<);>\n"
9335 #: build/C/man3/sincos.3:20
9337 msgid "B<void sincosf(float >I<x>B<, float *>I<sin>B<, float *>I<cos>B<);>\n"
9338 msgstr "B<void sincosf(float >I<x>B<, float *>I<sin>B<, float *>I<cos>B<);>\n"
9341 #: build/C/man3/sincos.3:22
9343 msgid "B<void sincosl(long double >I<x>B<, long double *>I<sin>B<, long double *>I<cos>B<);>\n"
9344 msgstr "B<void sincosl(long double >I<x>B<, long double *>I<sin>B<, long double *>I<cos>B<);>\n"
9347 #: build/C/man3/sincos.3:32
9349 "Several applications need sine and cosine of the same angle I<x>. This "
9350 "function computes both at the same time, and stores the results in I<*sin> "
9353 "アプリケーションの中には、同じ角度 I<x> について正弦と余弦の両方の計算が必要"
9354 "なものがある。 この関数は両者を同時に計算し、その結果を I<*sin> と I<*cos> に"
9358 #: build/C/man3/sincos.3:40
9359 msgid "If I<x> is a NaN, a NaN is returned in I<*sin> and I<*cos>."
9360 msgstr "I<x> が NaN の場合、 I<*sin> と I<*cos> に NaN が返される。"
9363 #: build/C/man3/sincos.3:49
9365 "If I<x> is positive infinity or negative infinity, a domain error occurs, "
9366 "and a NaN is returned in I<*sin> and I<*cos>."
9368 "I<x> が正の無限大か負の無限大の場合、 領域エラー (domain error) が発生し、 "
9369 "I<*sin> と I<*cos> に NaN が返される。"
9372 #: build/C/man3/sincos.3:52
9373 msgid "These functions return I<void>."
9374 msgstr "これらの関数は I<void> を返す。"
9377 #: build/C/man3/sincos.3:84
9379 "The B<sincos>(), B<sincosf>(), and B<sincosl>() functions are thread-safe."
9380 msgstr "関数 B<sincos>(), B<sincosf>(), B<sincosl>() はスレッドセーフである。"
9383 #: build/C/man3/sincos.3:86
9384 msgid "This function is a GNU extension."
9385 msgstr "この関数は GNU による拡張である。"
9388 #: build/C/man3/sincos.3:90
9389 msgid "B<cos>(3), B<sin>(3), B<tan>(3)"
9390 msgstr "B<cos>(3), B<sin>(3), B<tan>(3)"
9393 #: build/C/man3/sinh.3:36
9399 #: build/C/man3/sinh.3:39
9400 msgid "sinh, sinhf, sinhl - hyperbolic sine function"
9401 msgstr "sinh, sinhf, sinhl - 双曲線正弦 (ハイパボリックサイン) 関数"
9404 #: build/C/man3/sinh.3:44
9406 msgid "B<double sinh(double >I<x>B<);>\n"
9407 msgstr "B<double sinh(double >I<x>B<);>\n"
9410 #: build/C/man3/sinh.3:46
9412 msgid "B<float sinhf(float >I<x>B<);>\n"
9413 msgstr "B<float sinhf(float >I<x>B<);>\n"
9416 #: build/C/man3/sinh.3:48
9418 msgid "B<long double sinhl(long double >I<x>B<);>\n"
9419 msgstr "B<long double sinhl(long double >I<x>B<);>\n"
9422 #: build/C/man3/sinh.3:60
9423 msgid "B<sinhf>(), B<sinhl>():"
9424 msgstr "B<sinhf>(), B<sinhl>():"
9427 #: build/C/man3/sinh.3:75
9429 "The B<sinh>() function returns the hyperbolic sine of I<x>, which is "
9430 "defined mathematically as:"
9432 "B<sinh>() 関数は双曲線正弦 (ハイパボリックサイン) 関数の値を返す。 数学的に"
9436 #: build/C/man3/sinh.3:78
9438 msgid " sinh(x) = (exp(x) - exp(-x)) / 2\n"
9439 msgstr " sinh(x) = (exp(x) - exp(-x)) / 2\n"
9442 #: build/C/man3/sinh.3:82
9443 msgid "On success, these functions return the hyperbolic sine of I<x>."
9444 msgstr "成功すると、これらの関数は I<x> の双曲線正弦を返す。"
9446 #. POSIX.1-2001 documents an optional range error (underflow)
9448 #. glibc 2.8 does not do this.
9450 #: build/C/man3/sinh.3:109
9452 "If the result overflows, a range error occurs, and the functions return "
9453 "B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, respectively, with the same sign "
9456 "結果がオーバーフローする場合、 範囲エラー (range error) が発生し、 各関数はそ"
9457 "れぞれ B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> を返す。符号は I<x> と同じにな"
9461 #: build/C/man3/sinh.3:137
9463 "B<acosh>(3), B<asinh>(3), B<atanh>(3), B<cosh>(3), B<csinh>(3), B<tanh>(3)"
9465 "B<acosh>(3), B<asinh>(3), B<atanh>(3), B<cosh>(3), B<csinh>(3), B<tanh>(3)"
9468 #: build/C/man3/sqrt.3:34
9474 #: build/C/man3/sqrt.3:37
9475 msgid "sqrt, sqrtf, sqrtl - square root function"
9476 msgstr "sqrt, sqrtf, sqrtl - 平方根関数"
9479 #: build/C/man3/sqrt.3:42
9481 msgid "B<double sqrt(double >I<x>B<);>\n"
9482 msgstr "B<double sqrt(double >I<x>B<);>\n"
9485 #: build/C/man3/sqrt.3:44
9487 msgid "B<float sqrtf(float >I<x>B<);>\n"
9488 msgstr "B<float sqrtf(float >I<x>B<);>\n"
9491 #: build/C/man3/sqrt.3:46
9493 msgid "B<long double sqrtl(long double >I<x>B<);>\n"
9494 msgstr "B<long double sqrtl(long double >I<x>B<);>\n"
9497 #: build/C/man3/sqrt.3:58
9498 msgid "B<sqrtf>(), B<sqrtl>():"
9499 msgstr "B<sqrtf>(), B<sqrtl>():"
9502 #: build/C/man3/sqrt.3:71
9503 msgid "The B<sqrt>() function returns the nonnegative square root of I<x>."
9504 msgstr "B<sqrt>() 関数は I<x> の平方根のうち負でない方の値を返す。"
9507 #: build/C/man3/sqrt.3:74
9508 msgid "On success, these functions return the square root of I<x>."
9509 msgstr "成功すると、これらの関数は I<x> の平方根を返す。"
9512 #: build/C/man3/sqrt.3:92
9513 msgid "If I<x> is less than -0, a domain error occurs, and a NaN is returned."
9515 "I<x> が 0 未満の場合、領域エラー (domain error) が発生し、 NaN が返される。"
9518 #: build/C/man3/sqrt.3:99
9520 msgid "Domain error: I<x> less than -0"
9521 msgstr "領域エラー (domain error): I<x> が 0 未満"
9524 #: build/C/man3/sqrt.3:117
9525 msgid "B<cbrt>(3), B<csqrt>(3), B<hypot>(3)"
9526 msgstr "B<cbrt>(3), B<csqrt>(3), B<hypot>(3)"
9529 #: build/C/man3/tan.3:35
9535 #: build/C/man3/tan.3:35
9541 #: build/C/man3/tan.3:38
9542 msgid "tan, tanf, tanl - tangent function"
9543 msgstr "tan, tanf, tanl - 正接(タンジェント)関数"
9546 #: build/C/man3/tan.3:43
9548 msgid "B<double tan(double >I<x>B<);>\n"
9549 msgstr "B<double tan(double >I<x>B<);>\n"
9552 #: build/C/man3/tan.3:45
9554 msgid "B<float tanf(float >I<x>B<);>\n"
9555 msgstr "B<float tanf(float >I<x>B<);>\n"
9558 #: build/C/man3/tan.3:47
9560 msgid "B<long double tanl(long double >I<x>B<);>\n"
9561 msgstr "B<long double tanl(long double >I<x>B<);>\n"
9564 #: build/C/man3/tan.3:59
9565 msgid "B<tanf>(), B<tanl>():"
9566 msgstr "B<tanf>(), B<tanl>():"
9569 #: build/C/man3/tan.3:76
9571 "The B<tan>() function returns the tangent of I<x>, where I<x> is given in "
9574 "B<tan>() 関数は I<x> の正接(タンジェント)の値を返す。 I<x> はラジアン単位"
9578 #: build/C/man3/tan.3:79
9579 msgid "On success, these functions return the tangent of I<x>."
9580 msgstr "成功すると、これらの関数は I<x> の正接 (タンジェント) を返す。"
9582 #. I think overflow can't occur, because the closest floating-point
9583 #. representation of pi/2 is still not close enough to pi/2 to
9584 #. produce a large enough value to overflow.
9585 #. Testing certainly seems to bear this out. -- mtk, Jul 08
9586 #. POSIX.1 allows an optional underflow error;
9587 #. glibc 2.8 doesn't do this
9588 #. POSIX.1 an optional range error for subnormal x;
9589 #. glibc 2.8 doesn't do this
9591 #: build/C/man3/tan.3:107
9593 "If the correct result would overflow, a range error occurs, and the "
9594 "functions return B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, respectively, "
9595 "with the mathematically correct sign."
9597 "結果がオーバーフローする場合、範囲エラー (range error) が発生し、 各関数はそ"
9598 "れぞれ B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL> を返す。"
9601 #: build/C/man3/tan.3:141
9602 msgid "The B<tan>(), B<tanf>(), and B<tanl>() functions are thread-safe."
9603 msgstr "関数 B<tan>(), B<tanf>(), B<tanl>() はスレッドセーフである。"
9606 #: build/C/man3/tan.3:162
9608 "B<acos>(3), B<asin>(3), B<atan>(3), B<atan2>(3), B<cos>(3), B<ctan>(3), "
9611 "B<acos>(3), B<asin>(3), B<atan>(3), B<atan2>(3), B<cos>(3), B<ctan>(3), "
9615 #: build/C/man3/tanh.3:35
9621 #: build/C/man3/tanh.3:35
9627 #: build/C/man3/tanh.3:38
9628 msgid "tanh, tanhf, tanhl - hyperbolic tangent function"
9629 msgstr "tanh, tanhf, tanhl - 双曲線正接 (hyperbolic tangent) 関数"
9632 #: build/C/man3/tanh.3:43
9634 msgid "B<double tanh(double >I<x>B<);>\n"
9635 msgstr "B<double tanh(double >I<x>B<);>\n"
9638 #: build/C/man3/tanh.3:45
9640 msgid "B<float tanhf(float >I<x>B<);>\n"
9641 msgstr "B<float tanhf(float >I<x>B<);>\n"
9644 #: build/C/man3/tanh.3:47
9646 msgid "B<long double tanhl(long double >I<x>B<);>\n"
9647 msgstr "B<long double tanhl(long double >I<x>B<);>\n"
9650 #: build/C/man3/tanh.3:59
9651 msgid "B<tanhf>(), B<tanhl>():"
9652 msgstr "B<tanhf>(), B<tanhl>():"
9655 #: build/C/man3/tanh.3:74
9657 "The B<tanh>() function returns the hyperbolic tangent of I<x>, which is "
9658 "defined mathematically as:"
9660 "B<tanh>() 関数は I<x> の双曲線正接 (hyperbolic tangent) 関数を返す。 数学的"
9664 #: build/C/man3/tanh.3:77
9666 msgid " tanh(x) = sinh(x) / cosh(x)\n"
9667 msgstr " tanh(x) = sinh(x) / cosh(x)\n"
9670 #: build/C/man3/tanh.3:81
9671 msgid "On success, these functions return the hyperbolic tangent of I<x>."
9672 msgstr "成功すると、これらの関数は I<x> の双曲線正接を返す。"
9675 #: build/C/man3/tanh.3:108
9676 msgid "The B<tanh>(), B<tanhf>(), and B<tanhl>() functions are thread-safe."
9677 msgstr "関数 B<tanh>(), B<tanhf>(), B<tanhl>() はスレッドセーフである。"
9680 #: build/C/man3/tanh.3:121
9682 "B<acosh>(3), B<asinh>(3), B<atanh>(3), B<cosh>(3), B<ctanh>(3), B<sinh>(3)"
9684 "B<acosh>(3), B<asinh>(3), B<atanh>(3), B<cosh>(3), B<ctanh>(3), B<sinh>(3)"
9687 #: build/C/man3/tgamma.3:13
9693 #: build/C/man3/tgamma.3:16
9694 msgid "tgamma, tgammaf, tgammal - true gamma function"
9695 msgstr "tgamma, tgammaf, tgammal - 本当のガンマ関数"
9698 #: build/C/man3/tgamma.3:20
9699 msgid "B<double tgamma(double >I<x>B<);>"
9700 msgstr "B<double tgamma(double >I<x>B<);>"
9703 #: build/C/man3/tgamma.3:22
9704 msgid "B<float tgammaf(float >I<x>B<);>"
9705 msgstr "B<float tgammaf(float >I<x>B<);>"
9708 #: build/C/man3/tgamma.3:24
9709 msgid "B<long double tgammal(long double >I<x>B<);>"
9710 msgstr "B<long double tgammal(long double >I<x>B<);>"
9713 #: build/C/man3/tgamma.3:36
9714 msgid "B<tgamma>(), B<tgammaf>(), B<tgammal>():"
9715 msgstr "B<tgamma>(), B<tgammaf>(), B<tgammal>():"
9718 #: build/C/man3/tgamma.3:46
9719 msgid "The Gamma function is defined by"
9720 msgstr "ガンマ関数は以下のように定義される:"
9723 #: build/C/man3/tgamma.3:48
9725 msgid " Gamma(x) = integral from 0 to infinity of t^(x-1) e^-t dt\n"
9726 msgstr " Gamma(x) = t^(x-1) e^-t dt の 0 から無限大までの積分\n"
9729 #: build/C/man3/tgamma.3:53
9731 "It is defined for every real number except for nonpositive integers. For "
9732 "nonnegative integral I<m> one has"
9734 "この関数は正でない整数を除くすべての実数に対して定義されている。 非負の整数 "
9735 "I<m> に関して、以下が成立する:"
9738 #: build/C/man3/tgamma.3:55
9740 msgid " Gamma(m+1) = m!\n"
9741 msgstr " Gamma(m+1) = m!\n"
9744 #: build/C/man3/tgamma.3:58
9745 msgid "and, more generally, for all I<x>:"
9746 msgstr "より一般的には、すべての I<x> に関して以下が成立する:"
9749 #: build/C/man3/tgamma.3:60
9751 msgid " Gamma(x+1) = x * Gamma(x)\n"
9752 msgstr " Gamma(x+1) = x * Gamma(x)\n"
9755 #: build/C/man3/tgamma.3:64
9757 "Furthermore, the following is valid for all values of I<x> outside the poles:"
9758 msgstr "さらに、極を除くすべての I<x> で次式も成立する:"
9761 #: build/C/man3/tgamma.3:66
9763 msgid " Gamma(x) * Gamma(1 - x) = PI / sin(PI * x)\n"
9764 msgstr " Gamma(x) * Gamma(1 - x) = PI / sin(PI * x)\n"
9767 #: build/C/man3/tgamma.3:69
9768 msgid "On success, these functions return Gamma(x)."
9769 msgstr "成功すると、これらの関数は Gamma(x) を返す。"
9772 #: build/C/man3/tgamma.3:83
9774 "If I<x> is a negative integer, or is negative infinity, a domain error "
9775 "occurs, and a NaN is returned."
9777 "I<x> が負の整数か負の無限大の場合、領域エラー (domain error) が発生し、 NaN "
9781 #: build/C/man3/tgamma.3:96
9783 "If the result underflows, a range error occurs, and the functions return 0, "
9784 "with the correct mathematical sign."
9786 "結果がアンダーフローする場合、範囲エラー (range error) が発生し、 関数は 0 を"
9787 "を返す。この際、数学的に正しい符号が付与される。"
9790 #: build/C/man3/tgamma.3:107
9792 "If I<x> is -0 or +0, a pole error occurs, and the functions return "
9793 "B<HUGE_VAL>, B<HUGE_VALF>, or B<HUGE_VALL>, respectively, with the same sign "
9796 "I<x> が -0 か +0 の場合、極エラー (pole error) が発生し、 各関数はそれぞれ "
9797 "B<HUGE_VAL>, B<HUGE_VALF>, B<HUGE_VALL>, を返す。 0 と同じ符号が付与される。"
9800 #: build/C/man3/tgamma.3:114
9802 msgid "Domain error: I<x> is a negative integer, or negative infinity"
9803 msgstr "領域エラー: I<x> が負の整数か負の無限大"
9805 #. FIXME . errno is not set to EDOM for x == -inf
9806 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6809
9808 #: build/C/man3/tgamma.3:124
9810 "I<errno> is set to B<EDOM>. An invalid floating-point exception "
9811 "(B<FE_INVALID>) is raised (but see BUGS)."
9813 "I<errno> に B<EDOM> が設定される。 不正 (invalid) 浮動小数点例外 "
9814 "(B<FE_INVALID>) が上がる (「バグ」の節を参照)。"
9817 #: build/C/man3/tgamma.3:124
9819 msgid "Pole error: I<x> is +0 or -0"
9820 msgstr "極エラー (pole error): I<x> が +0 か -0"
9823 #: build/C/man3/tgamma.3:143
9825 "glibc also gives the following error which is not specified in C99 or "
9828 "glibc では、C99 や POSIX.1-2001 で規定されていない以下のエラーも 起こり得る。"
9830 #. FIXME . Is it intentional that errno is not set:
9831 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6810
9832 #. glibc (as at 2.8) also supports and an inexact
9833 #. exception for various cases.
9835 #: build/C/man3/tgamma.3:160
9836 msgid "I<errno> is not set for this case."
9837 msgstr "この場合は I<errno> は設定されない。"
9840 #: build/C/man3/tgamma.3:171
9842 "This function had to be called \"true gamma function\" since there is "
9843 "already a function B<gamma>(3) that returns something else (see "
9844 "B<gamma>(3) for details)."
9846 "この関数を「本当の (true) ガンマ関数」と呼ばなければならなかった。 なぜなら、"
9847 "他の値を返す B<gamma>(3) という関数がすでに存在するからである (詳細について"
9848 "は B<gamma>(3) を参照)。"
9850 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6809
9852 #: build/C/man3/tgamma.3:179
9854 "If I<x> is negative infinity, I<errno> is not set (it should be set to "
9857 "I<x> が負の無限大の場合、 I<errno> は設定されない (B<EDOM> が設定されるべきで"
9861 #: build/C/man3/tgamma.3:188
9863 "In glibc versions 2.3.3 and earlier, an argument of +0 or -0 incorrectly "
9864 "produced a domain error (I<errno> set to B<EDOM> and an B<FE_INVALID> "
9865 "exception raised), rather than a pole error."
9867 "glibc バージョン 2.3.3 以前では、 引き数に +0 や -0 を渡すと、極エラーではな"
9868 "く、 領域エラーを間違って発生していた (領域エラーの場合、 I<errno> に "
9869 "B<EDOM> を設定され、 B<FE_INVALID> 例外が発生する)。"
9872 #: build/C/man3/tgamma.3:191
9873 msgid "B<gamma>(3), B<lgamma>(3)"
9874 msgstr "B<gamma>(3), B<lgamma>(3)"
9877 #: build/C/man3/trunc.3:25
9883 #: build/C/man3/trunc.3:28
9884 msgid "trunc, truncf, truncl - round to integer, toward zero"
9885 msgstr "trunc, truncf, truncl - 0 に近い方の整数値に丸める"
9888 #: build/C/man3/trunc.3:33
9890 msgid "B<double trunc(double >I<x>B<);>\n"
9891 msgstr "B<double trunc(double >I<x>B<);>\n"
9894 #: build/C/man3/trunc.3:35
9896 msgid "B<float truncf(float >I<x>B<);>\n"
9897 msgstr "B<float truncf(float >I<x>B<);>\n"
9900 #: build/C/man3/trunc.3:37
9902 msgid "B<long double truncl(long double >I<x>B<);>\n"
9903 msgstr "B<long double truncl(long double >I<x>B<);>\n"
9906 #: build/C/man3/trunc.3:50
9907 msgid "B<trunc>(), B<truncf>(), B<truncl>():"
9908 msgstr "B<trunc>(), B<truncf>(), B<truncl>():"
9911 #: build/C/man3/trunc.3:63
9913 "These functions round I<x> to the nearest integer not larger in absolute "
9916 "これらの関数は絶対値が I<x> より小さい 一番近い整数値に I<x> を丸める。"
9919 #: build/C/man3/trunc.3:71
9920 msgid "If I<x> is integral, infinite, or NaN, I<x> itself is returned."
9921 msgstr "I<x> が整数、無限大、NaN の場合、I<x> 自身が返される。"
9924 #: build/C/man3/trunc.3:83
9926 "The B<trunc>(), B<truncf>(), and B<truncl>() functions are thread-safe."
9927 msgstr "関数 B<trunc>(), B<truncf>(), B<truncl>() はスレッドセーフである。"
9930 #: build/C/man3/y0.3:36
9936 #: build/C/man3/y0.3:40
9938 "y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second "
9940 msgstr "y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - 第二種ベッセル関数"
9943 #: build/C/man3/y0.3:45
9945 msgid "B<double y0(double >I<x>B<);>\n"
9946 msgstr "B<double y0(double >I<x>B<);>\n"
9949 #: build/C/man3/y0.3:47
9951 msgid "B<double y1(double >I<x>B<);>\n"
9952 msgstr "B<double y1(double >I<x>B<);>\n"
9955 #: build/C/man3/y0.3:49
9957 msgid "B<double yn(int >I<n>B<, double >I<x>B<);>\n"
9958 msgstr "B<double yn(int >I<n>B<, double >I<x>B<);>\n"
9961 #: build/C/man3/y0.3:51
9963 msgid "B<float y0f(float >I<x>B<);>\n"
9964 msgstr "B<float y0f(float >I<x>B<);>\n"
9967 #: build/C/man3/y0.3:53
9969 msgid "B<float y1f(float >I<x>B<);>\n"
9970 msgstr "B<float y1f(float >I<x>B<);>\n"
9973 #: build/C/man3/y0.3:55
9975 msgid "B<float ynf(int >I<n>B<, float >I<x>B<);>\n"
9976 msgstr "B<float ynf(int >I<n>B<, float >I<x>B<);>\n"
9979 #: build/C/man3/y0.3:57
9981 msgid "B<long double y0l(long double >I<x>B<);>\n"
9982 msgstr "B<long double y0l(long double >I<x>B<);>\n"
9985 #: build/C/man3/y0.3:59
9987 msgid "B<long double y1l(long double >I<x>B<);>\n"
9988 msgstr "B<long double y1l(long double >I<x>B<);>\n"
9991 #: build/C/man3/y0.3:61
9993 msgid "B<long double ynl(int >I<n>B<, long double >I<x>B<);>\n"
9994 msgstr "B<long double ynl(int >I<n>B<, long double >I<x>B<);>\n"
9997 #: build/C/man3/y0.3:74
9998 msgid "B<y0>(), B<y1>(), B<yn>():"
9999 msgstr "B<y0>(), B<y1>(), B<yn>():"
10001 #. type: Plain text
10002 #: build/C/man3/y0.3:84
10003 msgid "B<y0f>(), B<y0l>(), B<y1f>(), B<y1l>(), B<ynf>(), B<ynl>():"
10004 msgstr "B<y0f>(), B<y0l>(), B<y1f>(), B<y1l>(), B<ynf>(), B<ynl>():"
10006 #. type: Plain text
10007 #: build/C/man3/y0.3:105
10009 "The B<y0>() and B<y1>() functions return Bessel functions of I<x> of the "
10010 "second kind of orders 0 and 1, respectively. The B<yn>() function returns "
10011 "the Bessel function of I<x> of the second kind of order I<n>."
10013 "関数 B<y0>() と B<y1>() はそれぞれ I<x> の 0 次、1 次の 第二種ベッセル関数"
10014 "の値を返す。 関数 B<yn>() は I<x> の I<n> 次の 第二種ベッセル関数の値を返"
10017 #. type: Plain text
10018 #: build/C/man3/y0.3:109
10019 msgid "The value of I<x> must be positive."
10020 msgstr "I<x> は正の値でなければならない。"
10022 #. type: Plain text
10023 #: build/C/man3/y0.3:126
10025 "The B<y0f>(), B<y1f>(), and B<ynf>() functions are versions that take and "
10026 "return I<float> values. The B<y0l>(), B<y1l>(), and B<ynl>() functions are "
10027 "versions that take and return I<long double> values."
10029 "関数 B<y0f>(), B<y1f>(), B<ynf>() は、 I<float> 型を引数に取り、返り値として"
10030 "返す。 関数 B<y0l>(), B<y1l>(), B<ynl>() は、 I<long double> 型を引数に取り、"
10033 #. type: Plain text
10034 #: build/C/man3/y0.3:130
10036 "On success, these functions return the appropriate Bessel value of the "
10037 "second kind for I<x>."
10038 msgstr "成功すると、これらの関数は I<x> に対する第二種ベッセル関数の値を返す。"
10040 #. type: Plain text
10041 #: build/C/man3/y0.3:146
10043 "If I<x> is negative, a domain error occurs, and the functions return -"
10044 "B<HUGE_VAL>, -B<HUGE_VALF>, or -B<HUGE_VALL>, respectively. (POSIX.1-2001 "
10045 "also allows a NaN return for this case.)"
10047 "I<x> が負の場合、領域エラー (domain error) が発生し、 各関数はそれぞれ -"
10048 "B<HUGE_VAL>, -B<HUGE_VALF>, -B<HUGE_VALL> を返す (POSIX.1-2001 ではこの場合"
10049 "に NaN を返すことも認めている)。"
10051 #. type: Plain text
10052 #: build/C/man3/y0.3:157
10054 "If I<x> is 0.0, a pole error occurs, and the functions return -B<HUGE_VAL>, -"
10055 "B<HUGE_VALF>, or -B<HUGE_VALL>, respectively."
10057 "I<x> が 0.0 の場合、極エラー (pole error) が発生し、 各関数はそれぞれ -"
10058 "B<HUGE_VAL>, -B<HUGE_VALF>, -B<HUGE_VALL> を返す。"
10060 #. type: Plain text
10061 #: build/C/man3/y0.3:161
10063 "If the result underflows, a range error occurs, and the functions return 0.0"
10065 "結果がアンダーフローする場合、 範囲エラー (range error) が発生し、 各関数は "
10068 #. type: Plain text
10069 #: build/C/man3/y0.3:171
10071 "If the result overflows, a range error occurs, and the functions return -"
10072 "B<HUGE_VAL>, -B<HUGE_VALF>, or -B<HUGE_VALL>, respectively. (POSIX.1-2001 "
10073 "also allows a 0.0 return for this case.)"
10075 "結果がオーバーフローする場合、範囲エラーが発生し、 各関数はそれぞれ -"
10076 "B<HUGE_VAL>, -B<HUGE_VALF>, -B<HUGE_VALL> を返す (POSIX.1-2001 ではこの場合"
10077 "に 0.0 を返すことも認めている)。"
10080 #: build/C/man3/y0.3:186
10082 msgid "Pole error: I<x> is 0.0"
10083 msgstr "極エラー: I<x> が 0.0"
10085 #. Before POSIX.1-2001 TC2, this was (inconsistently) specified
10086 #. as a range error.
10087 #. FIXME . y0(0.0) gives EDOM
10088 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6808
10089 #. type: Plain text
10090 #: build/C/man3/y0.3:201
10092 "I<errno> is set to B<ERANGE> (but see BUGS). No B<FE_DIVBYZERO> exception "
10093 "is returned by B<fetestexcept>(3) for this case."
10095 "I<errno> に B<ERANGE> が設定される (「バグ」の節を参照のこと)。 このエラーの"
10096 "場合、 B<fetestexcept>(3) は B<FE_DIVBYZERO> 例外を返さない。"
10098 #. e.g., y0(1e33) on glibc 2.8/x86-32
10099 #. An underflow floating-point exception
10100 #. .RB ( FE_UNDERFLOW )
10102 #. FIXME . Is it intentional that these functions do not use FE_*?
10103 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6806
10104 #. type: Plain text
10105 #: build/C/man3/y0.3:217
10107 "I<errno> is set to B<ERANGE>. No B<FE_UNDERFLOW> exception is returned by "
10108 "B<fetestexcept>(3) for this case."
10110 "I<errno> に B<ERANGE> が設定される。 このエラーの場合、 B<fetestexcept>(3) "
10111 "は B<FE_UNDERFLOW> 例外を返さない。"
10113 #. e.g., yn(10, 1e-40) on glibc 2.8/x86-32
10117 #. FIXME . Is it intentional that errno is not set?
10118 #. Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6808
10119 #. type: Plain text
10120 #: build/C/man3/y0.3:230
10122 "I<errno> is not set for this case. An overflow floating-point exception "
10123 "(B<FE_OVERFLOW>) is raised."
10125 "この場合、 I<errno> は設定されない。 オーバーフロー浮動小数点例外 "
10126 "(B<FE_OVERFLOW>) が上がる。"
10129 #. Bug raised: http://sourceware.org/bugzilla/show_bug.cgi?id=6807
10130 #. type: Plain text
10131 #: build/C/man3/y0.3:246
10133 "On a pole error, these functions set I<errno> to B<EDOM>, instead of "
10134 "B<ERANGE> as POSIX.1-2004 requires."
10136 "極エラーの場合、これらの関数は I<errno> に B<EDOM> を設定するが、 "
10137 "POSIX.1-2004 では B<ERANGE> を設定することが要求されている。"
10139 #. FIXME . Actually, 2.3.2 is the earliest test result I have; so yet
10140 #. to confirm if this error occurs only in 2.3.2.
10141 #. type: Plain text
10142 #: build/C/man3/y0.3:253
10144 "In glibc version 2.3.2 and earlier, these functions do not raise an invalid "
10145 "floating-point exception (B<FE_INVALID>) when a domain error occurs."
10147 "glibc バージョン 2.3.2 以前では、 領域エラーが発生した場合に、これらの関数は "
10148 "不正浮動小数点例外 (B<FE_INVALID>) を上げない。"
10150 #. type: Plain text
10151 #: build/C/man3/y0.3:255