diff options
Diffstat (limited to 'time/asctime.c')
| -rw-r--r-- | time/asctime.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/time/asctime.c b/time/asctime.c index 644df3277f..bb20a3aedc 100644 --- a/time/asctime.c +++ b/time/asctime.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1993, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1993, 1995, 1996 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 @@ -16,28 +16,34 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #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 * -DEFUN(asctime, (tp), CONST struct tm *tp) +asctime (const struct tm *tp) { - 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]; + return __asctime_r (tp, result); +} + +char * +__asctime_r (const struct tm *tp, char *buf) +{ if (tp == NULL) { errno = EINVAL; return NULL; } - - if (sprintf (result, format, + + 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 ? @@ -46,5 +52,6 @@ DEFUN(asctime, (tp), CONST struct tm *tp) tp->tm_sec, 1900 + tp->tm_year) < 0) return NULL; - return result; + return buf; } +weak_alias (__asctime_r, asctime_r) |