1 .\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
3 .\" This is free documentation; you can redistribute it and/or
4 .\" modify it under the terms of the GNU General Public License as
5 .\" published by the Free Software Foundation; either version 2 of
6 .\" the License, or (at your option) any later version.
8 .\" References consulted:
9 .\" GNU glibc-2 source code and manual
10 .\" Dinkumware C library reference http://www.dinkumware.com/
11 .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
14 .\" About this Japanese page, please contact to JM Project <JM@linux.or.jp>
15 .\" Translated Sun Sep 5 22:05:50 JST 1999
16 .\" by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
17 .\" Updated Sun Dec 26 19:31:58 JST 1999
18 .\" by Kentaro Shirakata <argrath@yo.rim.or.jp>
20 .TH ISWSPACE 3 1999-07-25 "GNU" "Linux Programmer's Manual"
23 .\"O iswspace \- test for whitespace wide character
24 iswspace \- ¶õÇò¥ï¥¤¥Éʸ»ú¤«¤É¤¦¤«¤òÄ´¤Ù¤ë
28 .B #include <wctype.h>
30 .BI "int iswspace(wint_t " wc );
36 .\"O function is the wide-character equivalent of the
39 .\"O It tests whether \fIwc\fP is a wide character
40 .\"O belonging to the wide-character class "space".
44 ¤ËÂбþ¤¹¤ë¥ï¥¤¥Éʸ»ú´Ø¿ô¤Ç¤¢¤ë¡£
45 ¤³¤Î´Ø¿ô¤Ï¡¢\fIwc\fP ¤¬¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "space" ¤Ë°¤¹¤ë¥ï¥¤¥Éʸ»ú¤«¤É
48 .\"O The wide-character class "space" is disjoint from the wide-character class
49 .\"O "graph" and therefore also disjoint from its subclasses "alnum", "alpha",
50 .\"O "upper", "lower", "digit", "xdigit", "punct".
51 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "space" ¤Ï¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "graph" ¤È¶¦ÄÌÉôʬ¤ò»ý¤¿¤Ê¤¤¡£
52 ¤·¤¿¤¬¤Ã¤Æ¡¢¤½¤Î¥µ¥Ö¥¯¥é¥¹¤Ç¤¢¤ë "alnum", "alpha", "upper", "lower",
53 "digit", "xdigit", "punct" ¤È¤â¶¦ÄÌÉôʬ¤ò»ý¤¿¤Ê¤¤¡£
54 .\" Note: UNIX98 (susv2/xbd/locale.html) says that "space" and "graph" may
55 .\" have characters in common, except U+0020. But C99 (ISO/IEC 9899:1999
56 .\" section 7.25.2.1.10) says that "space" and "graph" are disjoint.
58 .\"O The wide-character class "space" contains the wide-character class "blank".
59 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "space" ¤Ï¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "blank" ¤ò´Þ¤à¡£
61 .\"O The wide-character class "space" always contains at least the space character
63 .\"O characters \(aq\\f\(aq, \(aq\\n\(aq, \(aq\\r\(aq, \(aq\\t\(aq, \(aq\\v\(aq.
64 ¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "space" ¤Ï¾¯¤Ê¤¯¤È¤â¡¢¶õÇòʸ»ú¤ª¤è¤ÓÀ©¸æʸ»ú \(aq\\f\(aq,
65 \(aq\\n\(aq, \(aq\\r\(aq, \(aq\\t\(aq, \(aq\\v\(aq ¤òɬ¤º´Þ¤à¡£
66 .\"O .SH "RETURN VALUE"
70 .\"O function returns nonzero if \fIwc\fP is a wide character
71 .\"O belonging to the wide-character class "space".
72 .\"O Otherwise it returns zero.
74 ´Ø¿ô¤Ï¡¢\fIwc\fP ¤¬¥ï¥¤¥Éʸ»ú¥¯¥é¥¹ "space" ¤Ë´Þ¤Þ¤ì¤ë
75 ¤Ê¤é¤Ð 0 ¤Ç¤Ê¤¤ÃͤòÊÖ¤¹¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð 0 ¤òÊÖ¤¹¡£
76 .\"O .SH "CONFORMING TO"
88 ¤ÎÆ°ºî¤Ï¡¢¸½ºß¤Î¥í¥±¡¼¥ë¤Î