annotate include/SDL_stdinc.h @ 1895:c121d94672cb

SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 10 Jul 2006 21:04:37 +0000
parents 39a4f91b164a
children f1828a500391
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 /**
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24 * \file SDL_stdinc.h
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25 *
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26 * This is a general header that includes C language support
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27 */
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28
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29 #ifndef _SDL_stdinc_h
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30 #define _SDL_stdinc_h
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31
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32 #include "SDL_config.h"
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33
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34
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35 #ifdef HAVE_SYS_TYPES_H
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36 #include <sys/types.h>
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37 #endif
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38 #ifdef HAVE_STDIO_H
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39 #include <stdio.h>
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40 #endif
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41 #if defined(STDC_HEADERS)
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42 # include <stdlib.h>
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43 # include <stddef.h>
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44 # include <stdarg.h>
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45 #else
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46 # if defined(HAVE_STDLIB_H)
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47 # include <stdlib.h>
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48 # elif defined(HAVE_MALLOC_H)
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49 # include <malloc.h>
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50 # endif
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51 # if defined(HAVE_STDDEF_H)
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52 # include <stddef.h>
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53 # endif
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54 # if defined(HAVE_STDARG_H)
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55 # include <stdarg.h>
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56 # endif
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57 #endif
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58 #ifdef HAVE_STRING_H
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59 # if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
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60 # include <memory.h>
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61 # endif
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62 # include <string.h>
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63 #endif
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64 #ifdef HAVE_STRINGS_H
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65 # include <strings.h>
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66 #endif
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67 #if defined(HAVE_INTTYPES_H)
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68 # include <inttypes.h>
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69 #elif defined(HAVE_STDINT_H)
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70 # include <stdint.h>
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71 #endif
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72 #ifdef HAVE_CTYPE_H
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73 # include <ctype.h>
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74 #endif
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75 #ifdef HAVE_ICONV_H
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76 # include <iconv.h>
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77 #endif
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78
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79 /* The number of elements in an array */
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80 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
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81 #define SDL_TABLESIZE(table) SDL_arraysize(table)
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82
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83 /* Basic data types */
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84 typedef enum SDL_bool
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85 {
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86 SDL_FALSE = 0,
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87 SDL_TRUE = 1
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88 } SDL_bool;
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89
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90 /**
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91 * \typedef Sint8
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92 * \brief A signed 8-bit integer type.
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93 */
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94 typedef int8_t Sint8;
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95 /**
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96 * \typedef Uint8
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97 * \brief An unsigned 8-bit integer type.
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98 */
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99 typedef uint8_t Uint8;
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100 /**
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101 * \typedef Sint16
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102 * \brief A signed 16-bit integer type.
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103 */
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104 typedef int16_t Sint16;
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105 /**
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106 * \typedef Uint16
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107 * \brief An unsigned 16-bit integer type.
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108 */
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109 typedef uint16_t Uint16;
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110 /**
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111 * \typedef Sint32
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112 * \brief A signed 32-bit integer type.
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113 */
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114 typedef int32_t Sint32;
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115 /**
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116 * \typedef Uint32
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117 * \brief An unsigned 32-bit integer type.
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118 */
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119 typedef uint32_t Uint32;
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120
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121 #ifdef SDL_HAS_64BIT_TYPE
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122 /**
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123 * \typedef Sint64
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124 * \brief A signed 64-bit integer type.
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125 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Sint32!
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126 */
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127 typedef int64_t Sint64;
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128 /**
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129 * \typedef Uint64
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130 * \brief An unsigned 64-bit integer type.
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131 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Uint32!
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132 */
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133 typedef uint64_t Uint64;
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134 #else
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135 /* This is really just a hack to prevent the compiler from complaining */
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136 typdef Sint32 Sint64;
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137 typdef Uint32 Uint32;
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138 #endif
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139
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140 /* Make sure the types really have the right sizes */
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141 #define SDL_COMPILE_TIME_ASSERT(name, x) \
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142 typedef int SDL_dummy_ ## name[(x) * 2 - 1]
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143 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
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144 SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
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145 SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
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146 SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
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147 SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
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148 SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
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149 SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
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150 SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
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151 SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
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152 #endif /* DOXYGEN_SHOULD_IGNORE_THIS */
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153
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154 /* Check to make sure enums are the size of ints, for structure packing.
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155 For both Watcom C/C++ and Borland C/C++ the compiler option that makes
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156 enums having the size of an int must be enabled.
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157 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
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158 */
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159 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
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160 #ifdef __MWERKS__
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161 #pragma enumsalwaysint on
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162 #endif
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163
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164 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
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165 typedef enum
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166 {
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167 DUMMY_ENUM_VALUE
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168 } SDL_DUMMY_ENUM;
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169
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170 SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
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171 #endif /* DOXYGEN_SHOULD_IGNORE_THIS */
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172
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173 #include "begin_code.h"
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174 /* Set up for C function definitions, even when using C++ */
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175 #ifdef __cplusplus
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176 /* *INDENT-OFF* */
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177 extern "C" {
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178 /* *INDENT-ON* */
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179 #endif
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180
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181 #ifdef HAVE_MALLOC
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182 #define SDL_malloc malloc
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183 #else
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184 extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
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185 #endif
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186
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187 #ifdef HAVE_CALLOC
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188 #define SDL_calloc calloc
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189 #else
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190 extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
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191 #endif
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192
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193 #ifdef HAVE_REALLOC
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194 #define SDL_realloc realloc
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195 #else
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196 extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
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197 #endif
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198
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199 #ifdef HAVE_FREE
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200 #define SDL_free free
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201 #else
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202 extern DECLSPEC void SDLCALL SDL_free(void *mem);
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203 #endif
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204
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205 #if defined(HAVE_ALLOCA) && !defined(alloca)
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206 # if defined(HAVE_ALLOCA_H)
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207 # include <alloca.h>
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208 # elif defined(__GNUC__)
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209 # define alloca __builtin_alloca
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210 # elif defined(_MSC_VER)
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211 # include <malloc.h>
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212 # define alloca _alloca
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213 # elif defined(__WATCOMC__)
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214 # include <malloc.h>
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diff changeset
215 # elif defined(__DMC__)
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216 # include <stdlib.h>
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217 # elif defined(__AIX__)
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218 #pragma alloca
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219 # elif defined(__MRC__)
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220 void *alloca(unsigned);
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221 # else
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diff changeset
222 char *alloca();
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223 # endif
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224 #endif
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225 #ifdef HAVE_ALLOCA
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226 #define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*count)
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227 #define SDL_stack_free(data)
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228 #else
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229 #define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*count)
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230 #define SDL_stack_free(data) SDL_free(data)
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diff changeset
231 #endif
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232
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233 #ifdef HAVE_GETENV
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234 #define SDL_getenv getenv
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235 #else
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236 extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
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237 #endif
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238
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239 #ifdef HAVE_PUTENV
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240 #define SDL_putenv putenv
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241 #else
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242 extern DECLSPEC int SDLCALL SDL_putenv(const char *variable);
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243 #endif
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244
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245 #ifdef HAVE_QSORT
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246 #define SDL_qsort qsort
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247 #else
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248 extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
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249 int (*compare) (const void *,
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diff changeset
250 const void *));
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251 #endif
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252
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253 #ifdef HAVE_ABS
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254 #define SDL_abs abs
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255 #else
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256 #define SDL_abs(X) ((X) < 0 ? -(X) : (X))
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257 #endif
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258
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259 #define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
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260 #define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
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261
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262 #ifdef HAVE_CTYPE_H
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263 #define SDL_isdigit(X) isdigit(X)
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264 #define SDL_isspace(X) isspace(X)
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diff changeset
265 #define SDL_toupper(X) toupper(X)
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266 #define SDL_tolower(X) tolower(X)
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diff changeset
267 #else
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268 #define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
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269 #define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
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270 #define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
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271 #define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
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272 #endif
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273
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274 #ifdef HAVE_MEMSET
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275 #define SDL_memset memset
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276 #else
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diff changeset
277 extern DECLSPEC void *SDLCALL SDL_memset(void *dst, int c, size_t len);
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278 #endif
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diff changeset
279 #define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
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diff changeset
280 #define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
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281
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parents:
diff changeset
282 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 #define SDL_memset4(dst, val, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
285 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
286 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
288 "rep ; stosl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
289 : "=&D" (u0), "=&a" (u1), "=&c" (u2) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
290 : "0" (dst), "1" (val), "2" ((Uint32)(len)) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
291 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
292 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
293 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
294 #ifndef SDL_memset4
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
295 #define SDL_memset4(dst, val, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
296 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
297 unsigned _count = (len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
298 unsigned _n = (_count + 3) / 4; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
299 Uint32 *_p = (Uint32 *)(dst); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
300 Uint32 _val = (val); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
301 switch (_count % 4) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
302 case 0: do { *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
303 case 3: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
304 case 2: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
305 case 1: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
306 } while ( --_n ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
307 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
308 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
309 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
310
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
311 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
312 #define SDL_memcpy(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
313 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
314 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
315 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
316 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
317 "rep ; movsl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
318 "testb $2,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
319 "je 1f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
320 "movsw\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
321 "1:\ttestb $1,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
322 "je 2f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
323 "movsb\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
324 "2:" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
325 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
326 : "0" ((unsigned)(len)/4), "q" (len), "1" (dst),"2" (src) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
327 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
328 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
329 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330 #ifndef SDL_memcpy
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
331 #ifdef HAVE_MEMCPY
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
332 #define SDL_memcpy memcpy
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
333 #elif defined(HAVE_BCOPY)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
334 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
335 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
336 extern DECLSPEC void *SDLCALL SDL_memcpy(void *dst, const void *src,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
337 size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
338 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
341 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
342 #define SDL_memcpy4(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344 int ecx, edi, esi; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
345 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
346 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
347 "rep ; movsl" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348 : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
349 : "0" ((unsigned)(len)), "1" (dst), "2" (src) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
350 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
351 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
352 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
353 #ifndef SDL_memcpy4
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
354 #define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
355 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
356
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
358 #define SDL_revcpy(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
359 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
361 char *dstp = (char *)(dst); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 char *srcp = (char *)(src); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363 int n = (len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
364 if ( n >= 4 ) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
365 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366 "std\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
367 "rep ; movsl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
368 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
369 : "0" (n >> 2), \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
370 "1" (dstp+(n-4)), "2" (srcp+(n-4)) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
371 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
372 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
373 switch (n & 3) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
374 case 3: dstp[2] = srcp[2]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
375 case 2: dstp[1] = srcp[1]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376 case 1: dstp[0] = srcp[0]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377 break; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
378 default: \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 break; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383 #ifndef SDL_revcpy
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
384 extern DECLSPEC void *SDLCALL SDL_revcpy(void *dst, const void *src,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
385 size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
388 #ifdef HAVE_MEMMOVE
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 #define SDL_memmove memmove
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
390 #elif defined(HAVE_BCOPY)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 #define SDL_memmove(d, s, n) bcopy((s), (d), (n))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 #define SDL_memmove(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
394 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
395 if ( dst < src ) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396 SDL_memcpy(dst, src, len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
397 } else { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398 SDL_revcpy(dst, src, len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
401 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
403 #ifdef HAVE_MEMCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
404 #define SDL_memcmp memcmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
405 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
406 extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
407 size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
408 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
409
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
410 #ifdef HAVE_STRLEN
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
411 #define SDL_strlen strlen
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
412 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
413 extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
414 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
415
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
416 #ifdef HAVE_STRLCPY
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
417 #define SDL_strlcpy strlcpy
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
418 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
419 extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
420 size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
421 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
422
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
423 #ifdef HAVE_STRLCAT
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
424 #define SDL_strlcat strlcat
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
425 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
426 extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
427 size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
430 #ifdef HAVE_STRDUP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 #define SDL_strdup strdup
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
432 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
433 extern DECLSPEC char *SDLCALL SDL_strdup(const char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
434 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
436 #ifdef HAVE__STRREV
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
437 #define SDL_strrev _strrev
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
438 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
439 extern DECLSPEC char *SDLCALL SDL_strrev(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
440 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
442 #ifdef HAVE__STRUPR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
443 #define SDL_strupr _strupr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
444 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
445 extern DECLSPEC char *SDLCALL SDL_strupr(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
446 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
447
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
448 #ifdef HAVE__STRLWR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 #define SDL_strlwr _strlwr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
450 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
451 extern DECLSPEC char *SDLCALL SDL_strlwr(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
452 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
453
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
454 #ifdef HAVE_STRCHR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
455 #define SDL_strchr strchr
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
456 #elif defined(HAVE_INDEX)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457 #define SDL_strchr index
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
459 extern DECLSPEC char *SDLCALL SDL_strchr(const char *string, int c);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
462 #ifdef HAVE_STRRCHR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
463 #define SDL_strrchr strrchr
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
464 #elif defined(HAVE_RINDEX)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
465 #define SDL_strrchr rindex
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
467 extern DECLSPEC char *SDLCALL SDL_strrchr(const char *string, int c);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
468 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
469
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
470 #ifdef HAVE_STRSTR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
471 #define SDL_strstr strstr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
472 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
473 extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
474 const char *needle);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
475 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
476
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
477 #ifdef HAVE_ITOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
478 #define SDL_itoa itoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
479 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
480 #define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
481 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
482
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
483 #ifdef HAVE__LTOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
484 #define SDL_ltoa _ltoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
485 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
486 extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *string, int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
487 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
488
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
489 #ifdef HAVE__UITOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
490 #define SDL_uitoa _uitoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
491 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
492 #define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
493 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
494
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
495 #ifdef HAVE__ULTOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
496 #define SDL_ultoa _ultoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
497 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
498 extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *string,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
499 int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
500 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
501
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
502 #ifdef HAVE_STRTOL
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
503 #define SDL_strtol strtol
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
504 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
505 extern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
506 int base);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
507 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
508
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
509 #ifdef HAVE_STRTOUL
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
510 #define SDL_strtoul strtoul
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
511 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
512 extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
513 char **endp, int base);
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
514 #endif
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
515
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
516 #ifdef SDL_HAS_64BIT_TYPE
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
517
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
518 #ifdef HAVE__I64TOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
519 #define SDL_lltoa _i64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
520 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
521 extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *string,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
522 int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
523 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
524
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
525 #ifdef HAVE__UI64TOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
526 #define SDL_ulltoa _ui64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
527 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
528 extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *string,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
529 int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
530 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
531
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
532 #ifdef HAVE_STRTOLL
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
533 #define SDL_strtoll strtoll
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
534 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
535 extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
536 int base);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
537 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
538
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
539 #ifdef HAVE_STRTOULL
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
540 #define SDL_strtoull strtoull
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
541 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
542 extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
543 int base);
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
544 #endif
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
545
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
546 #endif /* SDL_HAS_64BIT_TYPE */
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
547
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
548 #ifdef HAVE_STRTOD
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
549 #define SDL_strtod strtod
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
550 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
551 extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
552 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
553
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
554 #ifdef HAVE_ATOI
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
555 #define SDL_atoi atoi
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
556 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
557 #define SDL_atoi(X) SDL_strtol(X, NULL, 0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
558 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
559
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
560 #ifdef HAVE_ATOF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
561 #define SDL_atof atof
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
562 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
563 #define SDL_atof(X) SDL_strtod(X, NULL)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
564 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
565
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
566 #ifdef HAVE_STRCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
567 #define SDL_strcmp strcmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
568 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
569 extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
570 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
571
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
572 #ifdef HAVE_STRNCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
573 #define SDL_strncmp strncmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
574 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
575 extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
576 size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
577 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
578
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
579 #ifdef HAVE_STRCASECMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
580 #define SDL_strcasecmp strcasecmp
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
581 #elif defined(HAVE__STRICMP)
1510
720f8bb49d7d Win32 fixes
Sam Lantinga <slouken@libsdl.org>
parents: 1501
diff changeset
582 #define SDL_strcasecmp _stricmp
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
583 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
584 extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
585 const char *str2);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
586 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
587
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
588 #ifdef HAVE_STRNCASECMP
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
589 #define SDL_strncasecmp strncasecmp
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
590 #elif defined(HAVE__STRNICMP)
1512
845b1619c8f6 Added _strnicmp support
Sam Lantinga <slouken@libsdl.org>
parents: 1510
diff changeset
591 #define SDL_strncasecmp _strnicmp
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
592 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
593 extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
594 const char *str2, size_t maxlen);
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
595 #endif
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
596
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
597 #ifdef HAVE_SSCANF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
598 #define SDL_sscanf sscanf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
599 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
600 extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
601 ...);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
602 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
603
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
604 #ifdef HAVE_SNPRINTF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
605 #define SDL_snprintf snprintf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
606 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
607 extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
608 const char *fmt, ...);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
609 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
610
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
611 #ifdef HAVE_VSNPRINTF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
612 #define SDL_vsnprintf vsnprintf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
613 #else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
614 extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
615 const char *fmt, va_list ap);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
616 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
617
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
618 /* The SDL implementation of iconv() returns these error codes */
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
619 #define SDL_ICONV_ERROR (size_t)-1
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
620 #define SDL_ICONV_E2BIG (size_t)-2
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
621 #define SDL_ICONV_EILSEQ (size_t)-3
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
622 #define SDL_ICONV_EINVAL (size_t)-4
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
623
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
624 #ifdef HAVE_ICONV
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
625 #define SDL_iconv_t iconv_t
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
626 #define SDL_iconv_open iconv_open
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
627 #define SDL_iconv_close iconv_close
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
628 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, char **inbuf,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
629 size_t * inbytesleft, char **outbuf,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
630 size_t * outbytesleft);
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
631 #else
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
632 typedef struct _SDL_iconv_t *SDL_iconv_t;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
633 extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
634 const char *fromcode);
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
635 extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
636 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, char **inbuf,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
637 size_t * inbytesleft, char **outbuf,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
638 size_t * outbytesleft);
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
639 #endif
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
640 /* This function converts a string between encodings in one pass, returning a
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
641 string that must be freed with SDL_free() or NULL on error.
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
642 */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
643 extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
644 const char *fromcode,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
645 char *inbuf,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
646 size_t inbytesleft);
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
647 #define SDL_iconv_utf8_ascii(S) SDL_iconv_string("ASCII", "UTF-8", S, SDL_strlen(S)+1)
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
648 #define SDL_iconv_utf8_latin1(S) SDL_iconv_string("LATIN1", "UTF-8", S, SDL_strlen(S)+1)
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
649 #define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1)
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
650 #define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1)
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
651
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
652 /* Ends C function definitions when using C++ */
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
653 #ifdef __cplusplus
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
654 /* *INDENT-OFF* */
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
655 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
656 /* *INDENT-ON* */
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
657 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
658 #include "close_code.h"
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
659
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
660 #endif /* _SDL_stdinc_h */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
661
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
662 /* vi: set ts=4 sw=4 expandtab: */