1 /* 2 * Copyright (C) 2004 Dizzy 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation; either version 2 7 * of the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 17 */ 18 19 #ifndef INCLUDED_XALLOC_TYPES 20 21 /* out of memory callback function */ 22 typedef int (*t_oom_cb)(void); 23 24 #define INCLUDED_XALLOC_TYPES 25 26 #endif /* INCLUDED_XALLOC_TYPES */ 27 28 #ifndef INCLUDED_XALLOC_PROTOS 29 #define INCLUDED_XALLOC_PROTOS 30 31 #ifdef HAVE_STDDEF_H 32 # include <stddef.h> 33 #endif 34 #ifdef STDC_HEADERS 35 # include <stdlib.h> 36 #else 37 # ifdef HAVE_MALLOC_H 38 # include <malloc.h> 39 # endif 40 #endif 41 42 #ifndef XALLOC_SKIP 43 44 #define xmalloc(size) xmalloc_real(size,__FILE__,__LINE__) 45 void *xmalloc_real(size_t size, const char *fn, unsigned ln); 46 #define xcalloc(no,size) xcalloc_real(no,size,__FILE__,__LINE__) 47 void *xcalloc_real(size_t nmemb, size_t size, const char *fn, unsigned ln); 48 #define xrealloc(ptr,size) xrealloc_real(ptr,size,__FILE__,__LINE__) 49 void *xrealloc_real(void *ptr, size_t size, const char *fn, unsigned ln); 50 #define xstrdup(str) xstrdup_real(str,__FILE__,__LINE__) 51 char *xstrdup_real(const char *str, const char *fn, unsigned ln); 52 #define xfree(ptr) xfree_real(ptr,__FILE__,__LINE__) 53 void xfree_real(void *ptr, const char *fn, unsigned ln); 54 void xalloc_setcb(t_oom_cb cb); 55 56 #else /* XALLOC_SKIP */ 57 58 #define xmalloc(size) malloc(size) 59 #define xcalloc(no,size) calloc(no,size) 60 #define xrealloc(ptr,size) realloc(ptr,size) 61 #define xstrdup(str) strdup(str) 62 #define xfree(ptr) free(ptr) 63 #define xalloc_setcb(cb) 64 65 #endif 66 67 #endif /* INCLUDED_XALLOC_PROTOS */ 68