annotate include/SDL_stdinc.h @ 1510:720f8bb49d7d

Win32 fixes
author Sam Lantinga <slouken@libsdl.org>
date Mon, 13 Mar 2006 02:06:33 +0000
parents 73dc5d39bbf8
children 845b1619c8f6
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 /* This is a general header that includes C language support */
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24
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25 #ifndef _SDL_stdinc_h
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26 #define _SDL_stdinc_h
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27
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28 #include "SDL_config.h"
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29
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30
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31 #if HAVE_SYS_TYPES_H
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32 #include <sys/types.h>
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33 #endif
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34 #if HAVE_STDIO_H
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35 #include <stdio.h>
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36 #endif
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37 #if STDC_HEADERS
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38 # include <stdlib.h>
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39 # include <stddef.h>
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40 # include <stdarg.h>
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41 #else
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42 # if HAVE_STDLIB_H
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43 # include <stdlib.h>
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44 # elif HAVE_MALLOC_H
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45 # include <malloc.h>
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46 # endif
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47 # if HAVE_STDDEF_H
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48 # include <stddef.h>
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49 # endif
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50 # if HAVE_STDARG_H
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51 # include <stdarg.h>
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52 # endif
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53 #endif
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54 #if HAVE_STRING_H
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55 # if !STDC_HEADERS && HAVE_MEMORY_H
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56 # include <memory.h>
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57 # endif
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58 # include <string.h>
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59 #endif
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60 #if HAVE_STRINGS_H
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61 # include <strings.h>
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62 #endif
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63 #if HAVE_INTTYPES_H
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64 # include <inttypes.h>
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65 #else
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66 # if HAVE_STDINT_H
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67 # include <stdint.h>
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68 # endif
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69 #endif
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70 #if HAVE_CTYPE_H
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71 # include <ctype.h>
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72 #endif
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73 #if HAVE_ICONV_H
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74 # include <iconv.h>
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75 #endif
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76
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77 /* The number of elements in an array */
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78 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
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79 #define SDL_TABLESIZE(table) SDL_arraysize(table)
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80
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81 /* Basic data types */
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82 typedef enum SDL_bool {
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83 SDL_FALSE = 0,
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84 SDL_TRUE = 1
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85 } SDL_bool;
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86
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87 typedef int8_t Sint8;
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88 typedef uint8_t Uint8;
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89 typedef int16_t Sint16;
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90 typedef uint16_t Uint16;
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91 typedef int32_t Sint32;
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92 typedef uint32_t Uint32;
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93
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94 #ifdef SDL_HAS_64BIT_TYPE
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95 typedef int64_t Sint64;
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96 typedef uint64_t Uint64;
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97 #else
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98 /* This is really just a hack to prevent the compiler from complaining */
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99 typedef struct {
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100 Uint32 hi;
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101 Uint32 lo;
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102 } Uint64, Sint64;
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103 #endif
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104
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105 /* Make sure the types really have the right sizes */
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106 #define SDL_COMPILE_TIME_ASSERT(name, x) \
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107 typedef int SDL_dummy_ ## name[(x) * 2 - 1]
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108
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109 SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
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110 SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
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111 SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
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112 SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
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113 SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
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114 SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
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115 SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
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116 SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
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117
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118 /* Check to make sure enums are the size of ints, for structure packing.
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119 For both Watcom C/C++ and Borland C/C++ the compiler option that makes
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120 enums having the size of an int must be enabled.
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121 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
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122 */
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123 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
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124 #ifdef __MWERKS__
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125 #pragma enumsalwaysint on
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126 #endif
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127
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128 typedef enum {
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129 DUMMY_ENUM_VALUE
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130 } SDL_DUMMY_ENUM;
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131
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132 SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
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133
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134
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135 #include "begin_code.h"
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136 /* Set up for C function definitions, even when using C++ */
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137 #ifdef __cplusplus
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138 extern "C" {
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139 #endif
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140
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141 #if HAVE_MALLOC
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142 #define SDL_malloc malloc
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143 #else
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144 extern DECLSPEC void * SDLCALL SDL_malloc(size_t size);
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145 #endif
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146
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147 #if HAVE_CALLOC
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148 #define SDL_calloc calloc
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149 #else
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150 extern DECLSPEC void * SDLCALL SDL_calloc(size_t nmemb, size_t size);
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151 #endif
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152
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153 #if HAVE_REALLOC
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154 #define SDL_realloc realloc
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155 #else
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156 extern DECLSPEC void * SDLCALL SDL_realloc(void *mem, size_t size);
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157 #endif
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158
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Sam Lantinga <slouken@libsdl.org>
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159 #if HAVE_FREE
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Sam Lantinga <slouken@libsdl.org>
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160 #define SDL_free free
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161 #else
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Sam Lantinga <slouken@libsdl.org>
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162 extern DECLSPEC void SDLCALL SDL_free(void *mem);
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163 #endif
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164
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165 #if HAVE_ALLOCA && !defined(alloca)
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166 # if HAVE_ALLOCA_H
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167 # include <alloca.h>
1402
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168 # elif defined(__GNUC__)
1381
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169 # define alloca __builtin_alloca
1402
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170 # elif defined(_MSC_VER)
1381
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171 # include <malloc.h>
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Sam Lantinga <slouken@libsdl.org>
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172 # define alloca _alloca
1402
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173 # elif defined(__AIX__)
1381
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174 #pragma alloca
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Sam Lantinga <slouken@libsdl.org>
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175 # else
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Sam Lantinga <slouken@libsdl.org>
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176 char *alloca ();
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177 # endif
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178 #endif
1357
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179 #if HAVE_ALLOCA
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180 #define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*count)
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181 #define SDL_stack_free(data)
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Sam Lantinga <slouken@libsdl.org>
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182 #else
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Sam Lantinga <slouken@libsdl.org>
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183 #define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*count)
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Sam Lantinga <slouken@libsdl.org>
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184 #define SDL_stack_free(data) SDL_free(data)
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Sam Lantinga <slouken@libsdl.org>
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185 #endif
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186
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Sam Lantinga <slouken@libsdl.org>
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187 #if HAVE_GETENV
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Sam Lantinga <slouken@libsdl.org>
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188 #define SDL_getenv getenv
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Sam Lantinga <slouken@libsdl.org>
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189 #else
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Sam Lantinga <slouken@libsdl.org>
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190 extern DECLSPEC char * SDLCALL SDL_getenv(const char *name);
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Sam Lantinga <slouken@libsdl.org>
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191 #endif
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192
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Sam Lantinga <slouken@libsdl.org>
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193 #if HAVE_PUTENV
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Sam Lantinga <slouken@libsdl.org>
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194 #define SDL_putenv putenv
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Sam Lantinga <slouken@libsdl.org>
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195 #else
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Sam Lantinga <slouken@libsdl.org>
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196 extern DECLSPEC int SDLCALL SDL_putenv(const char *variable);
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Sam Lantinga <slouken@libsdl.org>
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197 #endif
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198
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Sam Lantinga <slouken@libsdl.org>
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199 #if HAVE_QSORT
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Sam Lantinga <slouken@libsdl.org>
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200 #define SDL_qsort qsort
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Sam Lantinga <slouken@libsdl.org>
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201 #else
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Sam Lantinga <slouken@libsdl.org>
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202 extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
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Sam Lantinga <slouken@libsdl.org>
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203 int (*compare)(const void *, const void *));
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Sam Lantinga <slouken@libsdl.org>
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204 #endif
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205
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
206 #if HAVE_ABS
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Sam Lantinga <slouken@libsdl.org>
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207 #define SDL_abs abs
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Sam Lantinga <slouken@libsdl.org>
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208 #else
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Sam Lantinga <slouken@libsdl.org>
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209 #define SDL_abs(X) ((X) < 0 ? -(X) : (X))
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210 #endif
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211
1379
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Sam Lantinga <slouken@libsdl.org>
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212 #define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
c0a74f199ecf Use only safe string functions
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213 #define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
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214
1357
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Sam Lantinga <slouken@libsdl.org>
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215 #if HAVE_CTYPE_H
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
216 #define SDL_isdigit(X) isdigit(X)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
217 #define SDL_isspace(X) isspace(X)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
218 #define SDL_toupper(X) toupper(X)
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Sam Lantinga <slouken@libsdl.org>
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219 #define SDL_tolower(X) tolower(X)
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Sam Lantinga <slouken@libsdl.org>
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220 #else
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Sam Lantinga <slouken@libsdl.org>
parents:
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221 #define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
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222 #define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
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223 #define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
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Sam Lantinga <slouken@libsdl.org>
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224 #define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
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Sam Lantinga <slouken@libsdl.org>
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225 #endif
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226
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Sam Lantinga <slouken@libsdl.org>
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227 #if HAVE_MEMSET
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Sam Lantinga <slouken@libsdl.org>
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228 #define SDL_memset memset
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Sam Lantinga <slouken@libsdl.org>
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229 #else
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Sam Lantinga <slouken@libsdl.org>
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230 extern DECLSPEC void * SDLCALL SDL_memset(void *dst, int c, size_t len);
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diff changeset
231 #endif
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232
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Sam Lantinga <slouken@libsdl.org>
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233 #if defined(__GNUC__) && defined(i386)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
234 #define SDL_memset4(dst, val, len) \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
235 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
236 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
237 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
238 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
239 "rep ; stosl\n\t" \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
240 : "=&D" (u0), "=&a" (u1), "=&c" (u2) \
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Sam Lantinga <slouken@libsdl.org>
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241 : "0" (dst), "1" (val), "2" ((Uint32)(len)) \
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Sam Lantinga <slouken@libsdl.org>
parents:
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242 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
243 } while(0)
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
244 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
245 #ifndef SDL_memset4
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Sam Lantinga <slouken@libsdl.org>
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246 #define SDL_memset4(dst, val, len) \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
247 do { \
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Sam Lantinga <slouken@libsdl.org>
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248 unsigned _count = (len); \
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Sam Lantinga <slouken@libsdl.org>
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249 unsigned _n = (_count + 3) / 4; \
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Sam Lantinga <slouken@libsdl.org>
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250 Uint32 *_p = (Uint32 *)(dst); \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
251 Uint32 _val = (val); \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
252 switch (_count % 4) { \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
253 case 0: do { *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
254 case 3: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
255 case 2: *_p++ = _val; \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
256 case 1: *_p++ = _val; \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
257 } while ( --_n ); \
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Sam Lantinga <slouken@libsdl.org>
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258 } \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
259 } while(0)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
260 #endif
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Sam Lantinga <slouken@libsdl.org>
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261
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
262 #if defined(__GNUC__) && defined(i386)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
263 #define SDL_memcpy(dst, src, len) \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
264 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
265 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268 "rep ; movsl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
269 "testb $2,%b4\n\t" \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
270 "je 1f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271 "movsw\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272 "1:\ttestb $1,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
273 "je 2f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274 "movsb\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
275 "2:" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
276 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
e18467d67cfd Whoops, need this. :)
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277 : "0" ((unsigned)(len)/4), "q" (len), "1" (dst),"2" (src) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
278 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
279 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
280 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
281 #ifndef SDL_memcpy
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
282 #if HAVE_MEMCPY
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 #define SDL_memcpy memcpy
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284 #elif HAVE_BCOPY
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
285 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
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parents:
diff changeset
286 #else
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diff changeset
287 extern DECLSPEC void * SDLCALL SDL_memcpy(void *dst, const void *src, size_t len);
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parents:
diff changeset
288 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
289 #endif
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290
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
291 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
292 #define SDL_memcpy4(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
293 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
294 int ecx, edi, esi; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
295 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
296 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
297 "rep ; movsl" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
298 : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
e18467d67cfd Whoops, need this. :)
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parents:
diff changeset
299 : "0" ((unsigned)(len)), "1" (dst), "2" (src) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
300 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
301 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
302 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
303 #ifndef SDL_memcpy4
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304 #define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2)
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305 #endif
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306
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307 #if defined(__GNUC__) && defined(i386)
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308 #define SDL_revcpy(dst, src, len) \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
309 do { \
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310 int u0, u1, u2; \
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311 char *dstp = (char *)(dst); \
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312 char *srcp = (char *)(src); \
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Sam Lantinga <slouken@libsdl.org>
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313 int n = (len); \
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Sam Lantinga <slouken@libsdl.org>
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314 if ( n >= 4 ) { \
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Sam Lantinga <slouken@libsdl.org>
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315 __asm__ __volatile__ ( \
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Sam Lantinga <slouken@libsdl.org>
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316 "std\n\t" \
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Sam Lantinga <slouken@libsdl.org>
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317 "rep ; movsl\n\t" \
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Sam Lantinga <slouken@libsdl.org>
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318 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
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319 : "0" (n >> 2), \
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Sam Lantinga <slouken@libsdl.org>
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320 "1" (dstp+(n-4)), "2" (srcp+(n-4)) \
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Sam Lantinga <slouken@libsdl.org>
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321 : "memory" ); \
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Sam Lantinga <slouken@libsdl.org>
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322 } \
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Sam Lantinga <slouken@libsdl.org>
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323 switch (n & 3) { \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
324 case 3: dstp[2] = srcp[2]; \
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Sam Lantinga <slouken@libsdl.org>
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325 case 2: dstp[1] = srcp[1]; \
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Sam Lantinga <slouken@libsdl.org>
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326 case 1: dstp[0] = srcp[0]; \
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Sam Lantinga <slouken@libsdl.org>
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327 break; \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
328 default: \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
329 break; \
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Sam Lantinga <slouken@libsdl.org>
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330 } \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
331 } while(0)
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
332 #endif
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Sam Lantinga <slouken@libsdl.org>
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333 #ifndef SDL_revcpy
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Sam Lantinga <slouken@libsdl.org>
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334 extern DECLSPEC void * SDLCALL SDL_revcpy(void *dst, const void *src, size_t len);
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diff changeset
335 #endif
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Sam Lantinga <slouken@libsdl.org>
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336
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
337 #if HAVE_MEMMOVE
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Sam Lantinga <slouken@libsdl.org>
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338 #define SDL_memmove memmove
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Sam Lantinga <slouken@libsdl.org>
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339 #elif HAVE_BCOPY
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Sam Lantinga <slouken@libsdl.org>
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340 #define SDL_memmove(d, s, n) bcopy((s), (d), (n))
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
341 #else
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
342 #define SDL_memmove(dst, src, len) \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
343 do { \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
344 if ( dst < src ) { \
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Sam Lantinga <slouken@libsdl.org>
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345 SDL_memcpy(dst, src, len); \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
346 } else { \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
347 SDL_revcpy(dst, src, len); \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348 } \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
349 } while(0)
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
350 #endif
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Sam Lantinga <slouken@libsdl.org>
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351
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
352 #if HAVE_MEMCMP
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
353 #define SDL_memcmp memcmp
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
354 #else
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Sam Lantinga <slouken@libsdl.org>
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355 extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
356 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
357
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
358 #if HAVE_STRLEN
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
359 #define SDL_strlen strlen
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
360 #else
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Sam Lantinga <slouken@libsdl.org>
parents:
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361 extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 #endif
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Sam Lantinga <slouken@libsdl.org>
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363
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
364 #if HAVE_STRLCPY
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
365 #define SDL_strlcpy strlcpy
1357
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
366 #else
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
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diff changeset
367 extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen);
1357
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
368 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
369
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
370 #if HAVE_STRLCAT
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parents: 1368
diff changeset
371 #define SDL_strlcat strlcat
1357
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
372 #else
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
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diff changeset
373 extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen);
1357
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
374 #endif
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Sam Lantinga <slouken@libsdl.org>
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375
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376 #if HAVE_STRDUP
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377 #define SDL_strdup strdup
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
378 #else
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Sam Lantinga <slouken@libsdl.org>
parents:
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379 extern DECLSPEC char * SDLCALL SDL_strdup(const char *string);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
381
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 #if HAVE__STRREV
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383 #define SDL_strrev _strrev
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384 #else
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385 extern DECLSPEC char * SDLCALL SDL_strrev(char *string);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
388 #if HAVE__STRUPR
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 #define SDL_strupr _strupr
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390 #else
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 extern DECLSPEC char * SDLCALL SDL_strupr(char *string);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
394 #if HAVE__STRLWR
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
395 #define SDL_strlwr _strlwr
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
397 extern DECLSPEC char * SDLCALL SDL_strlwr(char *string);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 #if HAVE_STRCHR
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
401 #define SDL_strchr strchr
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402 #elif HAVE_INDEX
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
403 #define SDL_strchr index
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
404 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
405 extern DECLSPEC char * SDLCALL SDL_strchr(const char *string, int c);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
406 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
407
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
408 #if HAVE_STRRCHR
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
409 #define SDL_strrchr strrchr
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
410 #elif HAVE_RINDEX
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
411 #define SDL_strrchr rindex
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
412 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
413 extern DECLSPEC char * SDLCALL SDL_strrchr(const char *string, int c);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
414 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
415
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
416 #if HAVE_STRSTR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
417 #define SDL_strstr strstr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
418 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
419 extern DECLSPEC char * SDLCALL SDL_strstr(const char *haystack, const char *needle);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
420 #endif
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 #if HAVE_ITOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423 #define SDL_itoa itoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
424 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
425 #define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
426 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
427
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 #if HAVE__LTOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429 #define SDL_ltoa _ltoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
430 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 extern DECLSPEC char * SDLCALL SDL_ltoa(long value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
432 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
433
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
434 #if HAVE__UITOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 #define SDL_uitoa _uitoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
437 #define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
438 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
439
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
440 #if HAVE__ULTOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441 #define SDL_ultoa _ultoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
442 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
443 extern DECLSPEC char * SDLCALL SDL_ultoa(unsigned long value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
444 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
445
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
446 #if HAVE_STRTOL
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
447 #define SDL_strtol strtol
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
448 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 extern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp, int base);
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
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
452 #if HAVE_STRTOUL
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
453 #define SDL_strtoul strtoul
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
454 #else
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
455 extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string, char **endp, int base);
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
456 #endif
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
457
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 #if SDL_HAS_64BIT_TYPE
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
459
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460 #if HAVE__I64TOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461 #define SDL_lltoa _i64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
463 extern DECLSPEC char* SDLCALL SDL_lltoa(Sint64 value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
464 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
465
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466 #if HAVE__UI64TOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
467 #define SDL_ulltoa _ui64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
468 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
469 extern DECLSPEC char* SDLCALL SDL_ulltoa(Uint64 value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
470 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
471
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
472 #if HAVE_STRTOLL
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
473 #define SDL_strtoll strtoll
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
474 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
475 extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp, int base);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
476 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
477
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
478 #if HAVE_STRTOULL
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
479 #define SDL_strtoull strtoull
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
480 #else
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
481 extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp, int base);
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
482 #endif
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
483
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
484 #endif /* SDL_HAS_64BIT_TYPE */
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
485
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
486 #if HAVE_STRTOD
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
487 #define SDL_strtod strtod
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
488 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
489 extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
490 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
491
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
492 #if HAVE_ATOI
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
493 #define SDL_atoi atoi
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
494 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
495 #define SDL_atoi(X) SDL_strtol(X, NULL, 0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
496 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
497
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
498 #if HAVE_ATOF
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
499 #define SDL_atof atof
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
500 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
501 #define SDL_atof(X) SDL_strtod(X, NULL)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
502 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
503
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
504 #if HAVE_STRCMP
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
505 #define SDL_strcmp strcmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
506 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
507 extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
508 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
509
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
510 #if HAVE_STRNCMP
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
511 #define SDL_strncmp strncmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
512 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
513 extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
514 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
515
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
516 #if HAVE_STRCASECMP
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
517 #define SDL_strcasecmp strcasecmp
1510
720f8bb49d7d Win32 fixes
Sam Lantinga <slouken@libsdl.org>
parents: 1501
diff changeset
518 #elif HAVE__STRICMP
720f8bb49d7d Win32 fixes
Sam Lantinga <slouken@libsdl.org>
parents: 1501
diff changeset
519 #define SDL_strcasecmp _stricmp
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
520 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
521 extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
522 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
523
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
524 #if HAVE_STRNCASECMP
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
525 #define SDL_strncasecmp strncasecmp
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
526 #else
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
527 extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t maxlen);
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
528 #endif
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
529
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
530 #if HAVE_SSCANF
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
531 #define SDL_sscanf sscanf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
532 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
533 extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
534 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
535
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
536 #if HAVE_SNPRINTF
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
537 #define SDL_snprintf snprintf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
538 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
539 extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
540 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
541
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
542 #if HAVE_VSNPRINTF
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
543 #define SDL_vsnprintf vsnprintf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
544 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
545 extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
546 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
547
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
548 /* 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
549 #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
550 #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
551 #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
552 #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
553
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
554 #if HAVE_ICONV
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
555 #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
556 #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
557 #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
558 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft);
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
559 #else
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
560 typedef struct _SDL_iconv_t *SDL_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
561 extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, const char *fromcode);
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
562 extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
563 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft);
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
564 #endif
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
565 /* This function converts a string between encodings in one pass, returning a
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
566 string that must be freed with SDL_free() or NULL on error.
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
567 */
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
568 extern DECLSPEC char * SDLCALL SDL_iconv_string(const char *tocode, const char *fromcode, char *inbuf, size_t inbytesleft);
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
569 #define SDL_iconv_utf8_ascii(S) SDL_iconv_string("ASCII", "UTF-8", S, SDL_strlen(S)+1)
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
570 #define SDL_iconv_utf8_latin1(S) SDL_iconv_string("LATIN1", "UTF-8", S, SDL_strlen(S)+1)
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
571 #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
572 #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
573
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
574 /* Ends C function definitions when using C++ */
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
575 #ifdef __cplusplus
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
576 }
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
577 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
578 #include "close_code.h"
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
579
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
580 #endif /* _SDL_stdinc_h */