slstatus

status monitor
git clone git://git.suckless.org/slstatus
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hostname.c (252B)


      1 /* See LICENSE file for copyright and license details. */
      2 #include <stdio.h>
      3 #include <unistd.h>
      4 
      5 #include "../util.h"
      6 
      7 const char *
      8 hostname(void)
      9 {
     10 	if (gethostname(buf, sizeof(buf)) < 0) {
     11 		warn("gethostbyname:");
     12 		return NULL;
     13 	}
     14 
     15 	return buf;
     16 }