dwm

The dwm window manager with some custom modifications

git clone https://git.8pit.net/dwm.git

 1/* See LICENSE file for copyright and license details. */
 2#include <stdarg.h>
 3#include <stdio.h>
 4#include <stdlib.h>
 5#include <string.h>
 6
 7#include "util.h"
 8
 9void
10die(const char *fmt, ...)
11{
12	va_list ap;
13
14	va_start(ap, fmt);
15	vfprintf(stderr, fmt, ap);
16	va_end(ap);
17
18	if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
19		fputc(' ', stderr);
20		perror(NULL);
21	} else {
22		fputc('\n', stderr);
23	}
24
25	exit(1);
26}
27
28void *
29ecalloc(size_t nmemb, size_t size)
30{
31	void *p;
32
33	if (!(p = calloc(nmemb, size)))
34		die("calloc:");
35	return p;
36}