38 lines
658 B
C
38 lines
658 B
C
/* See LICENSE file for copyright and license details. */
|
|
#include "util.h"
|
|
#include <errno.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
void *
|
|
emallocz(unsigned int size) {
|
|
void *res = calloc(1, 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);
|
|
}
|
|
|
|
void
|
|
eprintn(const char *errstr, ...) {
|
|
va_list ap;
|
|
|
|
va_start(ap, errstr);
|
|
vfprintf(stderr, errstr, ap);
|
|
va_end(ap);
|
|
fprintf(stderr, ": %s\n", strerror(errno));
|
|
exit(EXIT_FAILURE);
|
|
}
|