KORG microX utility.
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/*
* xmem - Incenp.org Notch Library: die-on-error memory functions
* Copyright (C) 2011 Damien Goutte-Gattat
*
* This program 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.
*
* This program 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/>.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <xmem.h>
#include <stdio.h>
#include <string.h>
#include <err.h>
void (*xmem_error)(const char *, unsigned int) = NULL;
#define mem_error(f, l) \
do { \
if ( xmem_error ) \
(*xmem_error)((f), (l)); \
err(EXIT_FAILURE, "%s, %d", (f), (l)); \
} while ( 0 )
void *
do_malloc(size_t s, const char *file, unsigned int line)
{
void *p;
if ( ! (p = malloc(s)) && s )
mem_error(file, line);
return p;
}
void *
do_calloc(size_t n, size_t s, const char *file, unsigned int line)
{
void *p;
if ( ! (p = calloc(n, s)) && n && s )
mem_error(file, line);
return p;
}
void *
do_realloc(void *p, size_t s, const char *file, unsigned int line)
{
void *np;
if ( ! (np = realloc(p, s)) && s )
mem_error(file, line);
return np;
}
char *
do_strdup(const char *s, const char *file, unsigned int line)
{
char *dup;
if ( ! (dup = strdup(s)) && s )
mem_error(file, line);
return dup;
}