1 /* Declarations for the common library.
2    Copyright (C) 2006-2011 Red Hat, Inc.
3    This file is part of elfutils.
4 
5    This file is free software; you can redistribute it and/or modify
6    it under the terms of either
7 
8      * the GNU Lesser General Public License as published by the Free
9        Software Foundation; either version 3 of the License, or (at
10        your option) any later version
11 
12    or
13 
14      * the GNU General Public License as published by the Free
15        Software Foundation; either version 2 of the License, or (at
16        your option) any later version
17 
18    or both in parallel, as here.
19 
20    elfutils is distributed in the hope that it will be useful, but
21    WITHOUT ANY WARRANTY; without even the implied warranty of
22    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
23    General Public License for more details.
24 
25    You should have received copies of the GNU General Public License and
26    the GNU Lesser General Public License along with this program.  If
27    not, see <http://www.gnu.org/licenses/>.  */
28 
29 #ifndef LIBEU_H
30 #define LIBEU_H
31 
32 #include <stddef.h>
33 #include <stdint.h>
34 
35 extern void *xmalloc (size_t) __attribute__ ((__malloc__));
36 extern void *xcalloc (size_t, size_t) __attribute__ ((__malloc__));
37 extern void *xrealloc (void *, size_t) __attribute__ ((__malloc__));
38 
39 extern char *xstrdup (const char *) __attribute__ ((__malloc__));
40 extern char *xstrndup (const char *, size_t) __attribute__ ((__malloc__));
41 
42 
43 extern uint32_t crc32 (uint32_t crc, unsigned char *buf, size_t len);
44 extern int crc32_file (int fd, uint32_t *resp);
45 
46 #endif
47