slstatus

status monitor
git clone git://git.suckless.org/slstatus
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datetime.c (358B)

      1 /* See LICENSE file for copyright and license details. */
      2 #include <stdio.h>
      3 #include <time.h>
      4 
      5 #include "../slstatus.h"
      6 #include "../util.h"
      7 
      8 const char *
      9 datetime(const char *fmt)
     10 {
     11 	time_t t;
     12 
     13 	t = time(NULL);
     14 	if (!strftime(buf, sizeof(buf), fmt, localtime(&t))) {
     15 		warn("strftime: Result string exceeds buffer size");
     16 		return NULL;
     17 	}
     18 
     19 	return buf;
     20 }