/* Copyright (C) 1991, 1993, 1995, 1996, 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "../locale/localeinfo.h" #include <errno.h> #include <stdio.h> #include <time.h> static const char format[] = "%.3s %.3s%3d %.2d:%.2d:%.2d %d\n"; static char result[ 3+1+ 3+1+20+1+20+1+20+1+20+1+20+1 + 1]; /* Returns a string of the form "Day Mon dd hh:mm:ss yyyy\n" which is the representation of TP in that form. */ char * asctime (const struct tm *tp) { return __asctime_r (tp, result); } char * __asctime_r (const struct tm *tp, char *buf) { if (tp == NULL) { __set_errno (EINVAL); return NULL; } if (sprintf (buf, format, (tp->tm_wday < 0 || tp->tm_wday >= 7 ? "???" : _NL_CURRENT (LC_TIME, ABDAY_1 + tp->tm_wday)), (tp->tm_mon < 0 || tp->tm_mon >= 12 ? "???" : _NL_CURRENT (LC_TIME, ABMON_1 + tp->tm_mon)), tp->tm_mday, tp->tm_hour, tp->tm_min, tp->tm_sec, 1900 + tp->tm_year) < 0) return NULL; return buf; } weak_alias (__asctime_r, asctime_r)