src/mem.h

   1 /*
   2     Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012
   3     Ben Kibbey <bjk@luxsci.net>
   4
   5     This file is part of libpwmd.
   6
   7     Libpwmd is free software: you can redistribute it and/or modify
   8     it under the terms of the GNU General Public License as published by
   9     the Free Software Foundation, either version 2 of the License, or
  10     (at your option) any later version.
  11
  12     Libpwmd is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15     GNU General Public License for more details.
  16
  17     You should have received a copy of the GNU General Public License
  18     along with Libpwmd.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20 #ifndef MEM_H
  21 #define MEM_H
  22
  23 #ifdef __cplusplus
  24 extern "C" {
  25 #endif
  26
  27 #ifdef MEM_DEBUG
  28 #define _xfree free
  29 #define _xmalloc malloc
  30 #define _xrealloc realloc
  31 #define _xcalloc calloc
  32 #define _xstrdup strdup
  33 #else
  34 struct memlist_s {
  35     void *ptr;
  36     size_t size;
  37     struct memlist_s *next;
  38 };
  39
  40 void _xmem_init(void);
  41 void _xfree(void *ptr);
  42 void *_xmalloc(size_t size);
  43 void *_xrealloc(void *ptr, size_t size);
  44 char *_xstrdup(const char *str);
  45 void *_xcalloc(size_t nmemb, size_t size);
  46 void _xpanic(void);
  47
  48 #ifdef DEBUG
  49 void _xdump(void);
  50 #endif
  51 #endif
  52
  53 #ifdef __cplusplus
  54 }
  55 #endif
  56
  57 #endif