mirror of git://git.suckless.org/dmenu
39 lines
689 B
C
39 lines
689 B
C
/* (C)opyright MMVII Anselm R. Garbe <garbeam at gmail dot com>
|
|
* See LICENSE file for license details.
|
|
*/
|
|
#include "dmenu.h"
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/wait.h>
|
|
#include <unistd.h>
|
|
|
|
void *
|
|
emalloc(unsigned int size) {
|
|
void *res = malloc(size);
|
|
|
|
if(!res)
|
|
eprint("fatal: could not malloc() %u bytes\n", size);
|
|
return res;
|
|
}
|
|
|
|
void
|
|
eprint(const char *errstr, ...) {
|
|
va_list ap;
|
|
|
|
va_start(ap, errstr);
|
|
vfprintf(stderr, errstr, ap);
|
|
va_end(ap);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
char *
|
|
estrdup(const char *str) {
|
|
void *res = strdup(str);
|
|
|
|
if(!res)
|
|
eprint("fatal: could not malloc() %u bytes\n", strlen(str));
|
|
return res;
|
|
}
|