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freebsd/contrib/ntp/libntp/humandate.c
Cy Schubert 2b15cb3d09 MFV ntp 4.2.8p1 (r258945, r275970, r276091, r276092, r276093, r278284)
Thanks to roberto for providing pointers to wedge this into HEAD.

Approved by:	roberto
2015-03-30 13:30:15 +00:00

61 lines
1.1 KiB
C

/*
* humandate.c - convert an NTP (or the current) time to something readable
*/
#include <config.h>
#include <stdio.h>
#include "ntp_fp.h"
#include "ntp_unixtime.h" /* includes <sys/time.h> and <time.h> */
#include "lib_strbuf.h"
#include "ntp_stdlib.h"
/* This is used in msyslog.c; we don't want to clutter up the log with
the year and day of the week, etc.; just the minimal date and time. */
const char *
humanlogtime(void)
{
char * bp;
time_t cursec;
struct tm * tm;
cursec = time(NULL);
tm = localtime(&cursec);
if (!tm)
return "-- --- --:--:--";
LIB_GETBUF(bp);
snprintf(bp, LIB_BUFLENGTH, "%2d %s %02d:%02d:%02d",
tm->tm_mday, months[tm->tm_mon],
tm->tm_hour, tm->tm_min, tm->tm_sec);
return bp;
}
/*
* humantime() -- like humanlogtime() but without date, and with the
* time to display given as an argument.
*/
const char *
humantime(
time_t cursec
)
{
char * bp;
struct tm * tm;
tm = localtime(&cursec);
if (!tm)
return "--:--:--";
LIB_GETBUF(bp);
snprintf(bp, LIB_BUFLENGTH, "%02d:%02d:%02d",
tm->tm_hour, tm->tm_min, tm->tm_sec);
return bp;
}