annotate include/SDL_stdinc.h @ 3567:fb9ea4b549c3

Added a warning comment to SDL_putenv(). "Fixes" Bugzilla #779.
author Ryan C. Gordon <icculus@icculus.org>
date Tue, 15 Dec 2009 18:00:16 +0000
parents d3baf5ac4e37
children 15eea7a1fa97
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 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_MATH_H
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76 # include <math.h>
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77 #endif
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78 #if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
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79 # include <iconv.h>
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80 #endif
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81
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82 /**
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83 * The number of elements in an array.
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84 */
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85 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
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86 #define SDL_TABLESIZE(table) SDL_arraysize(table)
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87
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88 /**
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89 * \name Cast operators
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90 *
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91 * Use proper C++ casts when compiled as C++ to be compatible with the option
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92 * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
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93 */
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94 /*@{*/
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95 #ifdef __cplusplus
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96 #define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
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97 #define SDL_static_cast(type, expression) static_cast<type>(expression)
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98 #else
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99 #define SDL_reinterpret_cast(type, expression) ((type)(expression))
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100 #define SDL_static_cast(type, expression) ((type)(expression))
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101 #endif
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102 /*@}*//*Cast operators*/
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103
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104 /**
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105 * \name Basic data types
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106 */
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107 /*@{*/
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108
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109 typedef enum
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110 {
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111 SDL_FALSE = 0,
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112 SDL_TRUE = 1
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113 } SDL_bool;
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114
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115 /**
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116 * \brief A signed 8-bit integer type.
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117 */
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118 typedef int8_t Sint8;
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119 /**
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120 * \brief An unsigned 8-bit integer type.
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121 */
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122 typedef uint8_t Uint8;
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123 /**
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124 * \brief A signed 16-bit integer type.
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125 */
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126 typedef int16_t Sint16;
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127 /**
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128 * \brief An unsigned 16-bit integer type.
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129 */
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130 typedef uint16_t Uint16;
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131 /**
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132 * \brief A signed 32-bit integer type.
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133 */
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134 typedef int32_t Sint32;
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135 /**
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136 * \brief An unsigned 32-bit integer type.
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137 */
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138 typedef uint32_t Uint32;
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139
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140 #ifdef SDL_HAS_64BIT_TYPE
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141 /**
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142 * \brief A signed 64-bit integer type.
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143 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Sint32!
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144 */
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145 typedef int64_t Sint64;
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146 /**
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147 * \brief An unsigned 64-bit integer type.
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148 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Uint32!
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149 */
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150 typedef uint64_t Uint64;
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151 #else
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152 /* This is really just a hack to prevent the compiler from complaining */
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153 typedef Sint32 Sint64;
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154 typedef Uint32 Uint64;
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155 #endif
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156
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157 /*@}*//*Basic data types*/
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158
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159
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160 #define SDL_COMPILE_TIME_ASSERT(name, x) \
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161 typedef int SDL_dummy_ ## name[(x) * 2 - 1]
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162 /** \cond */
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163 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
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164 SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
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165 SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
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166 SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
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167 SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
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168 SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
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169 SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
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170 #ifndef __NINTENDODS__ /* TODO: figure out why the following happens:
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171 include/SDL_stdinc.h:150: error: size of array 'SDL_dummy_uint64' is negative
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172 include/SDL_stdinc.h:151: error: size of array 'SDL_dummy_sint64' is negative */
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173 SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
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174 SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
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175 #endif
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176 #endif /* DOXYGEN_SHOULD_IGNORE_THIS */
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177 /** \endcond */
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178
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179 /* Check to make sure enums are the size of ints, for structure packing.
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180 For both Watcom C/C++ and Borland C/C++ the compiler option that makes
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181 enums having the size of an int must be enabled.
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182 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
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183 */
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184 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
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185 #ifdef __MWERKS__
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186 #pragma enumsalwaysint on
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187 #endif
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188
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189 /** \cond */
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190 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
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191 #ifndef __NINTENDODS__ /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
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192 typedef enum
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193 {
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194 DUMMY_ENUM_VALUE
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195 } SDL_DUMMY_ENUM;
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196
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197 SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
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198 #endif
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199 #endif /* DOXYGEN_SHOULD_IGNORE_THIS */
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200 /** \endcond */
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201
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202 #include "begin_code.h"
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203 /* Set up for C function definitions, even when using C++ */
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204 #ifdef __cplusplus
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205 /* *INDENT-OFF* */
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206 extern "C" {
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207 /* *INDENT-ON* */
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208 #endif
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209
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210 #ifdef HAVE_MALLOC
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211 #define SDL_malloc malloc
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212 #else
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213 extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
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214 #endif
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215
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216 #ifdef HAVE_CALLOC
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217 #define SDL_calloc calloc
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218 #else
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219 extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
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220 #endif
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221
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222 #ifdef HAVE_REALLOC
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223 #define SDL_realloc realloc
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224 #else
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225 extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
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226 #endif
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227
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228 #ifdef HAVE_FREE
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229 #define SDL_free free
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230 #else
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231 extern DECLSPEC void SDLCALL SDL_free(void *mem);
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232 #endif
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233
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234 #if defined(HAVE_ALLOCA) && !defined(alloca)
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235 # if defined(HAVE_ALLOCA_H)
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236 # include <alloca.h>
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237 # elif defined(__GNUC__)
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238 # define alloca __builtin_alloca
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239 # elif defined(_MSC_VER)
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240 # include <malloc.h>
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241 # define alloca _alloca
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242 # elif defined(__WATCOMC__)
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243 # include <malloc.h>
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244 # elif defined(__BORLANDC__)
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245 # include <malloc.h>
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246 # elif defined(__DMC__)
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247 # include <stdlib.h>
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248 # elif defined(__AIX__)
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249 #pragma alloca
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250 # elif defined(__MRC__)
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251 void *alloca(unsigned);
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252 # else
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253 char *alloca();
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254 # endif
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255 #endif
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256 #ifdef HAVE_ALLOCA
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257 #define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count))
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258 #define SDL_stack_free(data)
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259 #else
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260 #define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count))
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261 #define SDL_stack_free(data) SDL_free(data)
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262 #endif
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263
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264 #ifdef HAVE_GETENV
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265 #define SDL_getenv getenv
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266 #else
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267 extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
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268 #endif
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269
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diff changeset
270 /**
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271 * \warning On some platforms, the string you pass to SDL_putenv() becomes
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272 * part of the environment table directly...it will use this specific
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273 * buffer, and not a copy of it! This means you can't free it, and
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274 * other pieces of code may try to write to it. In practice, this
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275 * isn't a big deal, but be aware of the possibility.
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276 * However, due to this issue, you should be prepared to
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277 * pass a (char*), or be willing to cast away the constness of your
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278 * string for this call.
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diff changeset
279 */
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280 #ifdef HAVE_PUTENV
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281 #define SDL_putenv putenv
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parents:
diff changeset
282 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 extern DECLSPEC int SDLCALL SDL_putenv(const char *variable);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
285
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
286 #ifdef HAVE_QSORT
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287 #define SDL_qsort qsort
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
288 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
289 extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
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
290 int (*compare) (const void *,
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
291 const void *));
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
292 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
293
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
294 #ifdef HAVE_ABS
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
295 #define SDL_abs abs
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
296 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
297 #define SDL_abs(X) ((X) < 0 ? -(X) : (X))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
298 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
299
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
300 #define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
301 #define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
302
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
303 #ifdef HAVE_CTYPE_H
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
304 #define SDL_isdigit(X) isdigit(X)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
305 #define SDL_isspace(X) isspace(X)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
306 #define SDL_toupper(X) toupper(X)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
307 #define SDL_tolower(X) tolower(X)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
308 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
309 #define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
310 #define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
311 #define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
312 #define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
313 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
314
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
315 #ifdef HAVE_MEMSET
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
316 #define SDL_memset memset
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
317 #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
318 extern DECLSPEC void *SDLCALL SDL_memset(void *dst, int c, size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
319 #endif
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
320 #define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
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
321 #define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
322
2157
75a6c5deba84 Fixed bug #451
Sam Lantinga <slouken@libsdl.org>
parents: 2143
diff changeset
323 #if defined(__GNUC__) && defined(i386)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
324 #define SDL_memset4(dst, val, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
325 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
326 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
327 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
328 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
329 "rep ; stosl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330 : "=&D" (u0), "=&a" (u1), "=&c" (u2) \
3067
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
331 : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len)) \
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
332 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
333 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
334 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
335 #ifndef SDL_memset4
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
336 #define SDL_memset4(dst, val, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
337 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
338 unsigned _count = (len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339 unsigned _n = (_count + 3) / 4; \
3067
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
340 Uint32 *_p = SDL_static_cast(Uint32 *, dst); \
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
341 Uint32 _val = (val); \
3234
f8c02d0560d5 Fixed bug #746
Sam Lantinga <slouken@libsdl.org>
parents: 3067
diff changeset
342 if (len == 0) break; \
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343 switch (_count % 4) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344 case 0: do { *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
345 case 3: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
346 case 2: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
347 case 1: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348 } while ( --_n ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
349 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
350 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
351 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
352
2111
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
353 /* We can count on memcpy existing on Mac OS X and being well-tuned. */
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
354 #if defined(__MACH__) && defined(__APPLE__)
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
355 #define SDL_memcpy(dst, src, len) memcpy(dst, src, len)
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
356 #elif defined(__GNUC__) && defined(i386)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357 #define SDL_memcpy(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
358 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
359 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
361 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 "rep ; movsl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363 "testb $2,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
364 "je 1f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
365 "movsw\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366 "1:\ttestb $1,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
367 "je 2f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
368 "movsb\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
369 "2:" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
370 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
3067
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
371 : "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst),"2" (src) \
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
372 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
373 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
374 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
375 #ifndef SDL_memcpy
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
376 #ifdef HAVE_MEMCPY
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377 #define SDL_memcpy memcpy
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
378 #elif defined(HAVE_BCOPY)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 #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
381 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
382 size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385
2111
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
386 /* We can count on memcpy existing on Mac OS X and being well-tuned. */
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
387 #if defined(__MACH__) && defined(__APPLE__)
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
388 #define SDL_memcpy4(dst, src, len) memcpy(dst, src, (len)*4)
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
389 #elif defined(__GNUC__) && defined(i386)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390 #define SDL_memcpy4(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 int ecx, edi, esi; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
394 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
395 "rep ; movsl" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396 : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
3067
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
397 : "0" (SDL_static_cast(unsigned, len)), "1" (dst), "2" (src) \
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
401 #ifndef SDL_memcpy4
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402 #define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
403 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
404
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
405 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
406 #define SDL_revcpy(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
407 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
408 int u0, u1, u2; \
3067
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
409 char *dstp = SDL_static_cast(char *, dst); \
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
410 char *srcp = SDL_static_cast(char *, src); \
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
411 int n = (len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
412 if ( n >= 4 ) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
413 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
414 "std\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
415 "rep ; movsl\n\t" \
2302
7ae1c419b626 Merged r3534:3535 from branches/SDL-1.2: Reset direction flag in SDL_revcpy().
Ryan C. Gordon <icculus@icculus.org>
parents: 2279
diff changeset
416 "cld\n\t" \
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
417 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
418 : "0" (n >> 2), \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
419 "1" (dstp+(n-4)), "2" (srcp+(n-4)) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
420 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
421 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
422 switch (n & 3) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423 case 3: dstp[2] = srcp[2]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
424 case 2: dstp[1] = srcp[1]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
425 case 1: dstp[0] = srcp[0]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
426 break; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
427 default: \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 break; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
430 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
432 #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
433 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
434 size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
437 #ifdef HAVE_MEMMOVE
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
438 #define SDL_memmove memmove
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
439 #elif defined(HAVE_BCOPY)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
440 #define SDL_memmove(d, s, n) bcopy((s), (d), (n))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
442 #define SDL_memmove(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
443 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
444 if ( dst < src ) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
445 SDL_memcpy(dst, src, len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
446 } else { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
447 SDL_revcpy(dst, src, len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
448 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
450 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
451
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
452 #ifdef HAVE_MEMCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
453 #define SDL_memcmp memcmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
454 #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
455 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
456 size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
459 #ifdef HAVE_STRLEN
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460 #define SDL_strlen strlen
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462 extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
463 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
464
1901
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
465 #ifdef HAVE_WCSLEN
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
466 #define SDL_wcslen wcslen
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
467 #else
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2707
diff changeset
468 #if !defined(wchar_t) && defined(__NINTENDODS__)
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2707
diff changeset
469 #define wchar_t short /* TODO: figure out why libnds doesn't have this */
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2707
diff changeset
470 #endif
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
471 extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t * string);
1901
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
472 #endif
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
473
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
474 #ifdef HAVE_STRLCPY
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
475 #define SDL_strlcpy strlcpy
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
476 #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
477 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
478 size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
479 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
480
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
481 #ifdef HAVE_STRLCAT
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
482 #define SDL_strlcat strlcat
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
483 #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
484 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
485 size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
486 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
487
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
488 #ifdef HAVE_STRDUP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
489 #define SDL_strdup strdup
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
490 #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
491 extern DECLSPEC char *SDLCALL SDL_strdup(const char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
492 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
493
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
494 #ifdef HAVE__STRREV
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
495 #define SDL_strrev _strrev
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
496 #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
497 extern DECLSPEC char *SDLCALL SDL_strrev(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
498 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
499
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
500 #ifdef HAVE__STRUPR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
501 #define SDL_strupr _strupr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
502 #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
503 extern DECLSPEC char *SDLCALL SDL_strupr(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
504 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
505
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
506 #ifdef HAVE__STRLWR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
507 #define SDL_strlwr _strlwr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
508 #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
509 extern DECLSPEC char *SDLCALL SDL_strlwr(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
510 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
511
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
512 #ifdef HAVE_STRCHR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
513 #define SDL_strchr strchr
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
514 #elif defined(HAVE_INDEX)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
515 #define SDL_strchr index
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
516 #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
517 extern DECLSPEC char *SDLCALL SDL_strchr(const char *string, int c);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
518 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
519
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
520 #ifdef HAVE_STRRCHR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
521 #define SDL_strrchr strrchr
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
522 #elif defined(HAVE_RINDEX)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
523 #define SDL_strrchr rindex
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
524 #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
525 extern DECLSPEC char *SDLCALL SDL_strrchr(const char *string, int c);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
526 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
527
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
528 #ifdef HAVE_STRSTR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
529 #define SDL_strstr strstr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
530 #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
531 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
532 const char *needle);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
533 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
534
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
535 #ifdef HAVE_ITOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
536 #define SDL_itoa itoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
537 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
538 #define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
539 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
540
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
541 #ifdef HAVE__LTOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
542 #define SDL_ltoa _ltoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
543 #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
544 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
545 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
546
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
547 #ifdef HAVE__UITOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
548 #define SDL_uitoa _uitoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
549 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
550 #define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
551 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
552
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
553 #ifdef HAVE__ULTOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
554 #define SDL_ultoa _ultoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
555 #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
556 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
557 int radix);
1357
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_STRTOL
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
561 #define SDL_strtol strtol
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
562 #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
563 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
564 int base);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
565 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
566
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
567 #ifdef HAVE_STRTOUL
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
568 #define SDL_strtoul strtoul
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
569 #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
570 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
571 char **endp, int base);
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
572 #endif
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
573
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
574 #ifdef SDL_HAS_64BIT_TYPE
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
575
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
576 #ifdef HAVE__I64TOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
577 #define SDL_lltoa _i64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
578 #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
579 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
580 int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
581 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
582
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
583 #ifdef HAVE__UI64TOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
584 #define SDL_ulltoa _ui64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
585 #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
586 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
587 int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
588 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
589
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
590 #ifdef HAVE_STRTOLL
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
591 #define SDL_strtoll strtoll
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
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 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
594 int base);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
595 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
596
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
597 #ifdef HAVE_STRTOULL
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
598 #define SDL_strtoull strtoull
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
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 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
601 int base);
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
602 #endif
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
603
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
604 #endif /* SDL_HAS_64BIT_TYPE */
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
605
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
606 #ifdef HAVE_STRTOD
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
607 #define SDL_strtod strtod
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
608 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
609 extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
610 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
611
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
612 #ifdef HAVE_ATOI
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
613 #define SDL_atoi atoi
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
614 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
615 #define SDL_atoi(X) SDL_strtol(X, NULL, 0)
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
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
618 #ifdef HAVE_ATOF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
619 #define SDL_atof atof
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
620 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
621 #define SDL_atof(X) SDL_strtod(X, NULL)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
622 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
623
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
624 #ifdef HAVE_STRCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
625 #define SDL_strcmp strcmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
626 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
627 extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
628 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
629
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
630 #ifdef HAVE_STRNCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
631 #define SDL_strncmp strncmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
632 #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
633 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
634 size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
635 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
636
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
637 #ifdef HAVE_STRCASECMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
638 #define SDL_strcasecmp strcasecmp
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
639 #elif defined(HAVE__STRICMP)
1510
720f8bb49d7d Win32 fixes
Sam Lantinga <slouken@libsdl.org>
parents: 1501
diff changeset
640 #define SDL_strcasecmp _stricmp
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
641 #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
642 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
643 const char *str2);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
644 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
645
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
646 #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
647 #define SDL_strncasecmp strncasecmp
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
648 #elif defined(HAVE__STRNICMP)
1512
845b1619c8f6 Added _strnicmp support
Sam Lantinga <slouken@libsdl.org>
parents: 1510
diff changeset
649 #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
650 #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
651 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
652 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
653 #endif
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
654
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
655 #ifdef HAVE_SSCANF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
656 #define SDL_sscanf sscanf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
657 #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
658 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
659 ...);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
660 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
661
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
662 #ifdef HAVE_SNPRINTF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
663 #define SDL_snprintf snprintf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
664 #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
665 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
666 const char *fmt, ...);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
667 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
668
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
669 #ifdef HAVE_VSNPRINTF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
670 #define SDL_vsnprintf vsnprintf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
671 #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
672 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
673 const char *fmt, va_list ap);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
674 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
675
3012
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
676 #ifndef HAVE_M_PI
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
677 #define M_PI 3.14159265358979323846264338327950288 /* pi */
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
678 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
679
3032
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
680 #ifdef HAVE_CEIL
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
681 #define SDL_ceil ceil
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
682 #else
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
683 #define SDL_ceil(x) ((double)(int)((x)+0.5))
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
684 #endif
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
685
3012
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
686 #ifdef HAVE_COPYSIGN
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
687 #define SDL_copysign copysign
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
688 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
689 extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
690 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
691
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
692 #ifdef HAVE_COS
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
693 #define SDL_cos cos
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
694 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
695 extern DECLSPEC double SDLCALL SDL_cos(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
696 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
697
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
698 #ifdef HAVE_COSF
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
699 #define SDL_cosf cosf
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
700 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
701 #define SDL_cosf(x) (float)SDL_cos((double)x)
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
702 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
703
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
704 #ifdef HAVE_FABS
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
705 #define SDL_fabs fabs
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
706 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
707 extern DECLSPEC double SDLCALL SDL_fabs(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
708 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
709
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
710 #ifdef HAVE_FLOOR
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
711 #define SDL_floor floor
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
712 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
713 extern DECLSPEC double SDLCALL SDL_floor(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
714 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
715
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
716 #ifdef HAVE_LOG
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
717 #define SDL_log log
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
718 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
719 extern DECLSPEC double SDLCALL SDL_log(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
720 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
721
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
722 #ifdef HAVE_POW
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
723 #define SDL_pow pow
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
724 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
725 extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
726 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
727
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
728 #ifdef HAVE_SCALBN
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
729 #define SDL_scalbn scalbn
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
730 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
731 extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
732 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
733
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
734 #ifdef HAVE_SIN
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
735 #define SDL_sin sin
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
736 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
737 extern DECLSPEC double SDLCALL SDL_sin(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
738 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
739
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
740 #ifdef HAVE_SINF
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
741 #define SDL_sinf sinf
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
742 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
743 #define SDL_sinf(x) (float)SDL_sin((double)x)
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
744 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
745
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
746 #ifdef HAVE_SQRT
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
747 #define SDL_sqrt sqrt
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
748 #else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
749 extern DECLSPEC double SDLCALL SDL_sqrt(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
750 #endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
751
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
752 /* 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
753 #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
754 #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
755 #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
756 #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
757
3295
4ff84e8939c1 Whoops, need both the header and the library!
Sam Lantinga <slouken@libsdl.org>
parents: 3294
diff changeset
758 #if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
759 #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
760 #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
761 #define SDL_iconv_close iconv_close
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
762 #else
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
763 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
764 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
765 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
766 extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
2135
0313af081a84 Merge iconv const changes from 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 2111
diff changeset
767 #endif
0313af081a84 Merge iconv const changes from 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 2111
diff changeset
768 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
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
769 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
770 size_t * outbytesleft);
3407
d3baf5ac4e37 Partial fix for bug #859
Sam Lantinga <slouken@libsdl.org>
parents: 3365
diff changeset
771 /**
d3baf5ac4e37 Partial fix for bug #859
Sam Lantinga <slouken@libsdl.org>
parents: 3365
diff changeset
772 * This function converts a string between encodings in one pass, returning a
d3baf5ac4e37 Partial fix for bug #859
Sam Lantinga <slouken@libsdl.org>
parents: 3365
diff changeset
773 * string that must be freed with SDL_free() or NULL on error.
d3baf5ac4e37 Partial fix for bug #859
Sam Lantinga <slouken@libsdl.org>
parents: 3365
diff changeset
774 */
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
775 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
776 const char *fromcode,
2135
0313af081a84 Merge iconv const changes from 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 2111
diff changeset
777 const char *inbuf,
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
778 size_t inbytesleft);
2143
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 2142
diff changeset
779 #define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
780 #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
781 #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
782
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
783 /* Ends C function definitions when using C++ */
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
784 #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
785 /* *INDENT-OFF* */
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
786 }
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
787 /* *INDENT-ON* */
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
788 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
789 #include "close_code.h"
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
790
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
791 #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
792
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
793 /* vi: set ts=4 sw=4 expandtab: */