newlib-cygwin/newlib/libc/time/ctime.c

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2000-02-18 03:39:52 +08:00
/*
* ctime.c
* Original Author: G. Haley
*/
/*
FUNCTION
<<ctime>>---convert time to local and format as string
INDEX
ctime
ANSI_SYNOPSIS
#include <time.h>
char *ctime(time_t <[clock]>);
char *ctime_r(time_t <[clock]>, char *<[buf]>);
TRAD_SYNOPSIS
#include <time.h>
char *ctime(<[clock]>)
time_t <[clock]>;
char *ctime_r(<[clock]>, <[buf]>)
time_t <[clock]>;
char *<[buf]>;
DESCRIPTION
Convert the time value at <[clock]> to local time (like <<localtime>>)
and format it into a string of the form
. Wed Jun 15 11:38:07 1988\n\0
(like <<asctime>>).
RETURNS
A pointer to the string containing a formatted timestamp.
PORTABILITY
ANSI C requires <<ctime>>.
<<ctime>> requires no supporting OS subroutines.
*/
#include <time.h>
#ifndef _REENT_ONLY
char *
_DEFUN (ctime, (tim_p),
_CONST time_t * tim_p)
{
return asctime (localtime (tim_p));
}
#endif