dmenu/util.c

37 lines
652 B
C
Raw Normal View History

2007-01-02 14:41:13 +00:00
/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
2006-08-04 08:35:27 +01:00
* See LICENSE file for license details.
*/
#include "dmenu.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void *
emalloc(unsigned int size) {
2006-08-04 08:35:27 +01:00
void *res = malloc(size);
2006-10-06 10:52:57 +01:00
2006-08-04 08:35:27 +01:00
if(!res)
2006-10-12 11:58:34 +01:00
eprint("fatal: could not malloc() %u bytes\n", size);
return res;
}
2006-08-04 08:35:27 +01:00
void
eprint(const char *errstr, ...) {
2006-08-04 08:35:27 +01:00
va_list ap;
va_start(ap, errstr);
vfprintf(stderr, errstr, ap);
va_end(ap);
exit(EXIT_FAILURE);
}
2006-10-12 11:59:37 +01:00
char *
estrdup(const char *str) {
void *res = strdup(str);
if(!res)
eprint("fatal: could not malloc() %u bytes\n", strlen(str));
return res;
}