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annotate libs/ft2static/freetype/config/ftstdlib.h @ 0:b2f14e535253

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author John Tsiombikas <nuclear@member.fsf.org>
date Sat, 01 Feb 2014 19:58:19 +0200
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nuclear@0 1 /***************************************************************************/
nuclear@0 2 /* */
nuclear@0 3 /* ftstdlib.h */
nuclear@0 4 /* */
nuclear@0 5 /* ANSI-specific library and header configuration file (specification */
nuclear@0 6 /* only). */
nuclear@0 7 /* */
nuclear@0 8 /* Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2009 by */
nuclear@0 9 /* David Turner, Robert Wilhelm, and Werner Lemberg. */
nuclear@0 10 /* */
nuclear@0 11 /* This file is part of the FreeType project, and may only be used, */
nuclear@0 12 /* modified, and distributed under the terms of the FreeType project */
nuclear@0 13 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */
nuclear@0 14 /* this file you indicate that you have read the license and */
nuclear@0 15 /* understand and accept it fully. */
nuclear@0 16 /* */
nuclear@0 17 /***************************************************************************/
nuclear@0 18
nuclear@0 19
nuclear@0 20 /*************************************************************************/
nuclear@0 21 /* */
nuclear@0 22 /* This file is used to group all #includes to the ANSI C library that */
nuclear@0 23 /* FreeType normally requires. It also defines macros to rename the */
nuclear@0 24 /* standard functions within the FreeType source code. */
nuclear@0 25 /* */
nuclear@0 26 /* Load a file which defines __FTSTDLIB_H__ before this one to override */
nuclear@0 27 /* it. */
nuclear@0 28 /* */
nuclear@0 29 /*************************************************************************/
nuclear@0 30
nuclear@0 31
nuclear@0 32 #ifndef __FTSTDLIB_H__
nuclear@0 33 #define __FTSTDLIB_H__
nuclear@0 34
nuclear@0 35
nuclear@0 36 #include <stddef.h>
nuclear@0 37
nuclear@0 38 #define ft_ptrdiff_t ptrdiff_t
nuclear@0 39
nuclear@0 40
nuclear@0 41 /**********************************************************************/
nuclear@0 42 /* */
nuclear@0 43 /* integer limits */
nuclear@0 44 /* */
nuclear@0 45 /* UINT_MAX and ULONG_MAX are used to automatically compute the size */
nuclear@0 46 /* of `int' and `long' in bytes at compile-time. So far, this works */
nuclear@0 47 /* for all platforms the library has been tested on. */
nuclear@0 48 /* */
nuclear@0 49 /* Note that on the extremely rare platforms that do not provide */
nuclear@0 50 /* integer types that are _exactly_ 16 and 32 bits wide (e.g. some */
nuclear@0 51 /* old Crays where `int' is 36 bits), we do not make any guarantee */
nuclear@0 52 /* about the correct behaviour of FT2 with all fonts. */
nuclear@0 53 /* */
nuclear@0 54 /* In these case, `ftconfig.h' will refuse to compile anyway with a */
nuclear@0 55 /* message like `couldn't find 32-bit type' or something similar. */
nuclear@0 56 /* */
nuclear@0 57 /**********************************************************************/
nuclear@0 58
nuclear@0 59
nuclear@0 60 #include <limits.h>
nuclear@0 61
nuclear@0 62 #define FT_CHAR_BIT CHAR_BIT
nuclear@0 63 #define FT_INT_MAX INT_MAX
nuclear@0 64 #define FT_INT_MIN INT_MIN
nuclear@0 65 #define FT_UINT_MAX UINT_MAX
nuclear@0 66 #define FT_ULONG_MAX ULONG_MAX
nuclear@0 67
nuclear@0 68
nuclear@0 69 /**********************************************************************/
nuclear@0 70 /* */
nuclear@0 71 /* character and string processing */
nuclear@0 72 /* */
nuclear@0 73 /**********************************************************************/
nuclear@0 74
nuclear@0 75
nuclear@0 76 #include <string.h>
nuclear@0 77
nuclear@0 78 #define ft_memchr memchr
nuclear@0 79 #define ft_memcmp memcmp
nuclear@0 80 #define ft_memcpy memcpy
nuclear@0 81 #define ft_memmove memmove
nuclear@0 82 #define ft_memset memset
nuclear@0 83 #define ft_strcat strcat
nuclear@0 84 #define ft_strcmp strcmp
nuclear@0 85 #define ft_strcpy strcpy
nuclear@0 86 #define ft_strlen strlen
nuclear@0 87 #define ft_strncmp strncmp
nuclear@0 88 #define ft_strncpy strncpy
nuclear@0 89 #define ft_strrchr strrchr
nuclear@0 90 #define ft_strstr strstr
nuclear@0 91
nuclear@0 92
nuclear@0 93 /**********************************************************************/
nuclear@0 94 /* */
nuclear@0 95 /* file handling */
nuclear@0 96 /* */
nuclear@0 97 /**********************************************************************/
nuclear@0 98
nuclear@0 99
nuclear@0 100 #include <stdio.h>
nuclear@0 101
nuclear@0 102 #define FT_FILE FILE
nuclear@0 103 #define ft_fclose fclose
nuclear@0 104 #define ft_fopen fopen
nuclear@0 105 #define ft_fread fread
nuclear@0 106 #define ft_fseek fseek
nuclear@0 107 #define ft_ftell ftell
nuclear@0 108 #define ft_sprintf sprintf
nuclear@0 109
nuclear@0 110
nuclear@0 111 /**********************************************************************/
nuclear@0 112 /* */
nuclear@0 113 /* sorting */
nuclear@0 114 /* */
nuclear@0 115 /**********************************************************************/
nuclear@0 116
nuclear@0 117
nuclear@0 118 #include <stdlib.h>
nuclear@0 119
nuclear@0 120 #define ft_qsort qsort
nuclear@0 121
nuclear@0 122
nuclear@0 123 /**********************************************************************/
nuclear@0 124 /* */
nuclear@0 125 /* memory allocation */
nuclear@0 126 /* */
nuclear@0 127 /**********************************************************************/
nuclear@0 128
nuclear@0 129
nuclear@0 130 #define ft_scalloc calloc
nuclear@0 131 #define ft_sfree free
nuclear@0 132 #define ft_smalloc malloc
nuclear@0 133 #define ft_srealloc realloc
nuclear@0 134
nuclear@0 135
nuclear@0 136 /**********************************************************************/
nuclear@0 137 /* */
nuclear@0 138 /* miscellaneous */
nuclear@0 139 /* */
nuclear@0 140 /**********************************************************************/
nuclear@0 141
nuclear@0 142
nuclear@0 143 #define ft_atol atol
nuclear@0 144 #define ft_labs labs
nuclear@0 145
nuclear@0 146
nuclear@0 147 /**********************************************************************/
nuclear@0 148 /* */
nuclear@0 149 /* execution control */
nuclear@0 150 /* */
nuclear@0 151 /**********************************************************************/
nuclear@0 152
nuclear@0 153
nuclear@0 154 #include <setjmp.h>
nuclear@0 155
nuclear@0 156 #define ft_jmp_buf jmp_buf /* note: this cannot be a typedef since */
nuclear@0 157 /* jmp_buf is defined as a macro */
nuclear@0 158 /* on certain platforms */
nuclear@0 159
nuclear@0 160 #define ft_longjmp longjmp
nuclear@0 161 #define ft_setjmp( b ) setjmp( *(jmp_buf*) &(b) ) /* same thing here */
nuclear@0 162
nuclear@0 163
nuclear@0 164 /* the following is only used for debugging purposes, i.e., if */
nuclear@0 165 /* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined */
nuclear@0 166
nuclear@0 167 #include <stdarg.h>
nuclear@0 168
nuclear@0 169
nuclear@0 170 #endif /* __FTSTDLIB_H__ */
nuclear@0 171
nuclear@0 172
nuclear@0 173 /* END */