root/ext/mbstring/libmbfl/mbfl/mbfl_allocators.c

DEFINITIONS

1. __mbfl__malloc
2. __mbfl__realloc
3. __mbfl__calloc
4. __mbfl__free

   1 /*
   2  * "streamable kanji code filter and converter"
   3  * Copyright (c) 1998-2002 HappySize, Inc. All rights reserved.
   4  *
   5  * LICENSE NOTICES
   6  *
   7  * This file is part of "streamable kanji code filter and converter",
   8  * which is distributed under the terms of GNU Lesser General Public
   9  * License (version 2) as published by the Free Software Foundation.
  10  *
  11  * This software is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with "streamable kanji code filter and converter";
  18  * if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19  * Suite 330, Boston, MA  02111-1307  USA
  20  *
  21  * The author of this file:
  22  *
  23  */
  24 /*
  25  * The source code included in this files was separated from mbfilter.c
  26  * by Moriyoshi Koizumi <moriyoshi@php.net> on 20 Dec 2002. The file
  27  * mbfilter.c is included in this package .
  28  *
  29  */
  30 
  31 #ifdef HAVE_CONFIG_H
  32 #include "config.h"
  33 #endif
  34 
  35 #ifdef HAVE_STDLIB_H
  36 #include <stdlib.h>
  37 #endif
  38 
  39 #ifdef HAVE_MEMORY_H
  40 #include <memory.h>
  41 #endif
  42 
  43 #ifdef HAVE_STRING_H
  44 #include <string.h>
  45 #endif
  46 
  47 #ifdef HAVE_STRINGS_H
  48 #include <strings.h>
  49 #endif
  50 
  51 #ifdef HAVE_STDDEF_H
  52 #include <stddef.h>
  53 #endif
  54 
  55 #include "mbfl_allocators.h"
  56 
  57 static void *__mbfl__malloc(unsigned int);
  58 static void *__mbfl__realloc(void *, unsigned int);
  59 static void *__mbfl__calloc(unsigned int, unsigned int);
  60 static void __mbfl__free(void *);
  61 
  62 static mbfl_allocators default_allocators = {
  63         __mbfl__malloc,
  64         __mbfl__realloc,
  65         __mbfl__calloc,
  66         __mbfl__free,
  67         __mbfl__malloc,
  68         __mbfl__realloc,
  69         __mbfl__free
  70 };
  71 
  72 mbfl_allocators *__mbfl_allocators = &default_allocators;
  73 
  74 static void *__mbfl__malloc(unsigned int sz)
  75 {
  76         return malloc(sz);
  77 }
  78 
  79 static void *__mbfl__realloc(void *ptr, unsigned int sz)
  80 {
  81         return realloc(ptr, sz);
  82 }
  83 
  84 static void *__mbfl__calloc(unsigned int nelems, unsigned int szelem)
  85 {
  86         return calloc(nelems, szelem);
  87 }
  88 
  89 static void __mbfl__free(void *ptr)
  90 {
  91         free(ptr);
  92 }
  93