mirror of git://git.gnupg.org/gnupg.git
72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
/* keybox-util.c - Utility functions for Keybox
|
|
* Copyright (C) 2001 Free Software Foundation, Inc.
|
|
*
|
|
* This file is part of GnuPG.
|
|
*
|
|
* GnuPG is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* GnuPG 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "keybox-defs.h"
|
|
|
|
|
|
static void *(*alloc_func)(size_t n) = malloc;
|
|
static void *(*realloc_func)(void *p, size_t n) = realloc;
|
|
static void (*free_func)(void*) = free;
|
|
|
|
|
|
|
|
void
|
|
keybox_set_malloc_hooks ( void *(*new_alloc_func)(size_t n),
|
|
void *(*new_realloc_func)(void *p, size_t n),
|
|
void (*new_free_func)(void*) )
|
|
{
|
|
alloc_func = new_alloc_func;
|
|
realloc_func = new_realloc_func;
|
|
free_func = new_free_func;
|
|
}
|
|
|
|
void *
|
|
_keybox_malloc (size_t n)
|
|
{
|
|
return alloc_func (n);
|
|
}
|
|
|
|
void *
|
|
_keybox_realloc (void *a, size_t n)
|
|
{
|
|
return realloc_func (a, n);
|
|
}
|
|
|
|
void *
|
|
_keybox_calloc (size_t n, size_t m)
|
|
{
|
|
void *p = _keybox_malloc (n*m);
|
|
if (p)
|
|
memset (p, 0, n* m);
|
|
return p;
|
|
}
|
|
|
|
void
|
|
_keybox_free (void *p)
|
|
{
|
|
if (p)
|
|
free_func (p);
|
|
}
|
|
|