Commit | Line | Data |
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5715edf5 AT |
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 | ||
9 | void | |
10 | die(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 | ||
28 | void * | |
29 | ecalloc(size_t nmemb, size_t size) | |
30 | { | |
31 | void *p; | |
32 | ||
33 | if (!(p = calloc(nmemb, size))) | |
34 | die("calloc:"); | |
35 | return p; | |
36 | } |