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/src/freetype/include/freetype/config/ftstdlib.h

https://bitbucket.org/cabalistic/ogredeps/
C++ Header | 174 lines | 47 code | 48 blank | 79 comment | 0 complexity | 35158dfb3259dfc41126d8bef9adbc8a MD5 | raw file
  1/***************************************************************************/
  2/*                                                                         */
  3/*  ftstdlib.h                                                             */
  4/*                                                                         */
  5/*    ANSI-specific library and header configuration file (specification   */
  6/*    only).                                                               */
  7/*                                                                         */
  8/*  Copyright 2002-2007, 2009, 2011 by                                     */
  9/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 10/*                                                                         */
 11/*  This file is part of the FreeType project, and may only be used,       */
 12/*  modified, and distributed under the terms of the FreeType project      */
 13/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
 14/*  this file you indicate that you have read the license and              */
 15/*  understand and accept it fully.                                        */
 16/*                                                                         */
 17/***************************************************************************/
 18
 19
 20  /*************************************************************************/
 21  /*                                                                       */
 22  /* This file is used to group all #includes to the ANSI C library that   */
 23  /* FreeType normally requires.  It also defines macros to rename the     */
 24  /* standard functions within the FreeType source code.                   */
 25  /*                                                                       */
 26  /* Load a file which defines __FTSTDLIB_H__ before this one to override  */
 27  /* it.                                                                   */
 28  /*                                                                       */
 29  /*************************************************************************/
 30
 31
 32#ifndef __FTSTDLIB_H__
 33#define __FTSTDLIB_H__
 34
 35
 36#include <stddef.h>
 37
 38#define ft_ptrdiff_t  ptrdiff_t
 39
 40
 41  /**********************************************************************/
 42  /*                                                                    */
 43  /*                           integer limits                           */
 44  /*                                                                    */
 45  /* UINT_MAX and ULONG_MAX are used to automatically compute the size  */
 46  /* of `int' and `long' in bytes at compile-time.  So far, this works  */
 47  /* for all platforms the library has been tested on.                  */
 48  /*                                                                    */
 49  /* Note that on the extremely rare platforms that do not provide      */
 50  /* integer types that are _exactly_ 16 and 32 bits wide (e.g. some    */
 51  /* old Crays where `int' is 36 bits), we do not make any guarantee    */
 52  /* about the correct behaviour of FT2 with all fonts.                 */
 53  /*                                                                    */
 54  /* In these case, `ftconfig.h' will refuse to compile anyway with a   */
 55  /* message like `couldn't find 32-bit type' or something similar.     */
 56  /*                                                                    */
 57  /**********************************************************************/
 58
 59
 60#include <limits.h>
 61
 62#define FT_CHAR_BIT    CHAR_BIT
 63#define FT_USHORT_MAX  USHRT_MAX
 64#define FT_INT_MAX     INT_MAX
 65#define FT_INT_MIN     INT_MIN
 66#define FT_UINT_MAX    UINT_MAX
 67#define FT_ULONG_MAX   ULONG_MAX
 68
 69
 70  /**********************************************************************/
 71  /*                                                                    */
 72  /*                 character and string processing                    */
 73  /*                                                                    */
 74  /**********************************************************************/
 75
 76
 77#include <string.h>
 78
 79#define ft_memchr   memchr
 80#define ft_memcmp   memcmp
 81#define ft_memcpy   memcpy
 82#define ft_memmove  memmove
 83#define ft_memset   memset
 84#define ft_strcat   strcat
 85#define ft_strcmp   strcmp
 86#define ft_strcpy   strcpy
 87#define ft_strlen   strlen
 88#define ft_strncmp  strncmp
 89#define ft_strncpy  strncpy
 90#define ft_strrchr  strrchr
 91#define ft_strstr   strstr
 92
 93
 94  /**********************************************************************/
 95  /*                                                                    */
 96  /*                           file handling                            */
 97  /*                                                                    */
 98  /**********************************************************************/
 99
100
101#include <stdio.h>
102
103#define FT_FILE     FILE
104#define ft_fclose   fclose
105#define ft_fopen    fopen
106#define ft_fread    fread
107#define ft_fseek    fseek
108#define ft_ftell    ftell
109#define ft_sprintf  sprintf
110
111
112  /**********************************************************************/
113  /*                                                                    */
114  /*                             sorting                                */
115  /*                                                                    */
116  /**********************************************************************/
117
118
119#include <stdlib.h>
120
121#define ft_qsort  qsort
122
123
124  /**********************************************************************/
125  /*                                                                    */
126  /*                        memory allocation                           */
127  /*                                                                    */
128  /**********************************************************************/
129
130
131#define ft_scalloc   calloc
132#define ft_sfree     free
133#define ft_smalloc   malloc
134#define ft_srealloc  realloc
135
136
137  /**********************************************************************/
138  /*                                                                    */
139  /*                          miscellaneous                             */
140  /*                                                                    */
141  /**********************************************************************/
142
143
144#define ft_atol   atol
145#define ft_labs   labs
146
147
148  /**********************************************************************/
149  /*                                                                    */
150  /*                         execution control                          */
151  /*                                                                    */
152  /**********************************************************************/
153
154
155#include <setjmp.h>
156
157#define ft_jmp_buf     jmp_buf  /* note: this cannot be a typedef since */
158                                /*       jmp_buf is defined as a macro  */
159                                /*       on certain platforms           */
160
161#define ft_longjmp     longjmp
162#define ft_setjmp( b ) setjmp( *(jmp_buf*) &(b) )    /* same thing here */
163
164
165  /* the following is only used for debugging purposes, i.e., if */
166  /* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined    */
167
168#include <stdarg.h>
169
170
171#endif /* __FTSTDLIB_H__ */
172
173
174/* END */