1 .\" Copyright 2001 walter harms (walter.harms@informatik.uni-oldenburg.de)
2 .\" and Copyright 2008, Linux Foundation, written by Michael Kerrisk
3 .\" <mtk.manpages@gmail.com>
5 .\" Permission is granted to make and distribute verbatim copies of this
6 .\" manual provided the copyright notice and this permission notice are
7 .\" preserved on all copies.
9 .\" Permission is granted to copy and distribute modified versions of this
10 .\" manual under the conditions for verbatim copying, provided that the
11 .\" entire resulting derived work is distributed under the terms of a
12 .\" permission notice identical to this one.
14 .\" Since the Linux kernel and libraries are constantly changing, this
15 .\" manual page may be incorrect or out-of-date. The author(s) assume no
16 .\" responsibility for errors or omissions, or for damages resulting from
17 .\" the use of the information contained herein. The author(s) may not
18 .\" have taken the same level of care in the production of this manual,
19 .\" which is licensed free of charge, as they might when working
22 .\" Formatted or processed versions of this manual, if unaccompanied by
23 .\" the source, must acknowledge the copyright and authors of this work.
25 .\" Modified, 2001-12-26, aeb
26 .\" 2008-09-07, mtk, Various rewrites; added an example program.
28 .\" Japanese Version Copyright (c) 2002 NAKANO Takeo
29 .\" and Copyright (c) 2008, Akihiro MOTOKI all rights reserved.
31 .\" Translated 2002-01-12, NAKANO Takeo <nakano@apm.seikei.ac.jp>
32 .\" Updated 2008-09-20, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>, LDP v3.09
34 .\"WORD: broken-down time Í×ÁÇÊ̤λþ¹ï
36 .TH GETDATE 3 2008-09-07 "" "Linux Programmer's Manual"
38 getdate, getdate_r \- ÆüÉդȻþ¹ï¤Îʸ»úÎó¤òÍ×ÁÇÊ̤λþ¹ï¤ËÊÑ´¹¤¹¤ë
40 .B "#define _XOPEN_SOURCE 500"
42 .B "#include <time.h>"
44 .BI "struct tm *getdate(const char *" string );
46 .B "extern int getdate_err;"
48 .B "#define _GNU_SOURCE"
50 .B "#include <time.h>"
52 .BI "int getdate_r(const char *" string ", struct tm *" res );
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211 .RB "$" " TFILE=$PWD/tfile"
212 .RB "$" " echo \(aq%A\(aq > $TFILE " " # Full weekday name"
213 .RB "$" " echo \(aq%T\(aq >> $TFILE" " # ISO date (YYYY-MM-DD)"
214 .RB "$" " echo \(aq%F\(aq >> $TFILE" " # Time (HH:MM:SS)"
216 .RB "$" " export DATEMSK=$TFILE"
217 .RB "$" " ./a.out Tuesday \(aq2009-12-28\(aq \(aq12:22:33\(aq"
218 Sun Sep 7 06:03:36 CEST 2008
219 Call 1 ("Tuesday") succeeded:
229 Call 2 ("2009-12-28") succeeded:
239 Call 3 ("12:22:33") succeeded:
251 .SS ¥×¥í¥°¥é¥à¤Î¥½¡¼¥¹
254 #define _GNU_SOURCE 500
260 main(int argc, char *argv[])
265 for (j = 1; j < argc; j++) {
266 tmp = getdate(argv[j]);
269 printf("Call %d failed; getdate_err = %d\\n",
274 printf("Call %d (\\"%s\\") succeeded:\\n", j, argv[j]);
275 printf(" tm_sec = %d\\n", tmp\->tm_sec);
276 printf(" tm_min = %d\\n", tmp\->tm_min);
277 printf(" tm_hour = %d\\n", tmp\->tm_hour);
278 printf(" tm_mday = %d\\n", tmp\->tm_mday);
279 printf(" tm_mon = %d\\n", tmp\->tm_mon);
280 printf(" tm_year = %d\\n", tmp\->tm_year);
281 printf(" tm_wday = %d\\n", tmp\->tm_wday);
282 printf(" tm_yday = %d\\n", tmp\->tm_yday);
283 printf(" tm_isdst = %d\\n", tmp\->tm_isdst);
295 .BR feature_test_macros (7)