2 * This file is part of Cmarsh
3 * Copyright (C) 2004 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
26 static void *GC_malloc(size_t n) {
34 static void *GC_realloc(void *ptr, size_t n) {
35 return realloc(ptr, n);
38 static void *GC_malloc_atomic(size_t n) {
43 void *xmalloc(size_t n) {
46 if(!(ptr = GC_malloc(n)) && n)
47 fatal(errno, "error allocating memory");
51 void *xrealloc(void *ptr, size_t n) {
52 if(!(ptr = GC_realloc(ptr, n)) && n)
53 fatal(errno, "error allocating memory");
57 void *xmalloc_noptr(size_t n) {
60 if(!(ptr = GC_malloc_atomic(n)) && n)
61 fatal(errno, "error allocating memory");
65 void *xrealloc_noptr(void *ptr, size_t n) {
67 return xmalloc_noptr(n);
68 if(!(ptr = GC_realloc(ptr, n)) && n)
69 fatal(errno, "error allocating memory");
73 char *xstrdup(const char *s) {
76 if(!(t = GC_malloc_atomic(strlen(s) + 1)))
77 fatal(errno, "error allocating memory");
81 char *xstrndup(const char *s, size_t n) {
84 if(!(t = GC_malloc_atomic(n + 1)))
85 fatal(errno, "error allocating memory");