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author | Mateja <mail@matejamaric.com> | 2021-04-16 15:59:23 +0200 |
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committer | Mateja <mail@matejamaric.com> | 2021-04-16 16:01:03 +0200 |
commit | 8450e00a801eee21d16691337e78acb2c042d3fa (patch) | |
tree | 0c1d68d5b066d488003c51ee661c9496f52a2d27 /util.c | |
download | dwm-8450e00a801eee21d16691337e78acb2c042d3fa.tar.gz dwm-8450e00a801eee21d16691337e78acb2c042d3fa.zip |
Start of my fork.
Forked on commit: 67d76bd
From: git://git.suckless.org/dwm
Diffstat (limited to 'util.c')
-rw-r--r-- | util.c | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -0,0 +1,35 @@ +/* See LICENSE file for copyright and license details. */ +#include <stdarg.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "util.h" + +void * +ecalloc(size_t nmemb, size_t size) +{ + void *p; + + if (!(p = calloc(nmemb, size))) + die("calloc:"); + return p; +} + +void +die(const char *fmt, ...) { + va_list ap; + + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + + if (fmt[0] && fmt[strlen(fmt)-1] == ':') { + fputc(' ', stderr); + perror(NULL); + } else { + fputc('\n', stderr); + } + + exit(1); +} |