/* tinyproxy - A fast light-weight HTTP proxy * Copyright (C) 2002 Robert James Kaes * * 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 2 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, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ /* See 'heap.c' for detailed information. */ #ifndef TINYPROXY_HEAP_H #define TINYPROXY_HEAP_H /* * The following is to allow for better memory checking. */ #ifndef NDEBUG extern void *debugging_calloc (size_t nmemb, size_t size, const char *file, unsigned long line); extern void *debugging_malloc (size_t size, const char *file, unsigned long line); extern void debugging_free (void *ptr, const char *file, unsigned long line); extern void *debugging_realloc (void *ptr, size_t size, const char *file, unsigned long line); extern char *debugging_strdup (const char *s, const char *file, unsigned long line); # define safecalloc(x, y) debugging_calloc(x, y, __FILE__, __LINE__) # define safemalloc(x) debugging_malloc(x, __FILE__, __LINE__) # define saferealloc(x, y) debugging_realloc(x, y, __FILE__, __LINE__) # define safestrdup(x) debugging_strdup(x, __FILE__, __LINE__) # define safefree(x) (debugging_free(x, __FILE__, __LINE__), *(&(x)) = NULL) #else # define safecalloc(x, y) calloc(x, y) # define safemalloc(x) malloc(x) # define saferealloc(x, y) realloc(x, y) # define safefree(x) (free (x), *(&(x)) = NULL) # define safestrdup(x) strdup(x) #endif #endif