mirror of
https://github.com/kdave/btrfs-progs
synced 2024-12-24 15:12:47 +00:00
01e35d9f53
Found using -Wmissing-prototypes in GCC. This should improve LTO behavior. Note that set_free_space_tree_thresholds is an unused function. Adding inline seems to remove the unused function warning. Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: David Sterba <dsterba@suse.com>
37 lines
1004 B
C
37 lines
1004 B
C
/*
|
|
* This file is part of libbtrfsutil.
|
|
*
|
|
* libbtrfsutil is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* libbtrfsutil is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with libbtrfsutil. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#if HAVE_REALLOCARRAY != 1
|
|
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
#include "stubs.h"
|
|
|
|
void *reallocarray(void *ptr, size_t nmemb, size_t size)
|
|
{
|
|
size_t res;
|
|
|
|
res = nmemb * size;
|
|
if (res < nmemb || res < size) {
|
|
errno = ENOMEM;
|
|
return NULL;
|
|
}
|
|
return realloc(ptr, res);
|
|
}
|
|
|
|
#endif
|