1 /* an - Anagram generator
2 Copyright (C) 2012 Paul Martin <pm@debian.org>
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License along
15 with this program; if not, write to the Free Software Foundation, Inc.,
16 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17 */
18
19 /* Safe allocation */
20
21 #include <stdlib.h>
22 #include <string.h>
23 #include <stdio.h>
24 #include "malloc.h"
25
26 void *
safe_calloc(size_t nmemb,size_t size)27 safe_calloc(size_t nmemb, size_t size)
28 {
29 void *ret = calloc(nmemb, size);
30 if (ret == NULL) {
31 fprintf(stderr, "Out of memory in calloc()\n");
32 exit(99);
33 }
34 return ret;
35 }
36
37 char *
safe_strdup(const char * s)38 safe_strdup(const char *s)
39 {
40 char *r = strdup(s);
41 if (r == NULL) {
42 fprintf(stderr, "Out of memory in strdup()\n");
43 exit(99);
44 }
45 return r;
46 }
47