annotate include/SDL_stdinc.h @ 1397:b189a73aa335

Added rules to build libSDLmain.a Reverted Patrice's mint changes - you should fix the source files, not add include paths to the build process.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 20 Feb 2006 22:15:38 +0000
parents 8570e1f4b1f1
children d910939febfa
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_STDARG_H
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48 # include <stdarg.h>
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49 # endif
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50 #endif
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51 #if HAVE_STRING_H
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52 # if !STDC_HEADERS && HAVE_MEMORY_H
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53 # include <memory.h>
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54 # endif
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55 # include <string.h>
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56 #endif
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57 #if HAVE_STRINGS_H
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58 # include <strings.h>
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59 #endif
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60 #if HAVE_INTTYPES_H
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61 # include <inttypes.h>
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62 #else
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63 # if HAVE_STDINT_H
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64 # include <stdint.h>
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65 # endif
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66 #endif
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67 #if HAVE_CTYPE_H
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68 # include <ctype.h>
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69 #endif
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70
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71 /* The number of elements in an array */
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72 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
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73 #define SDL_TABLESIZE(table) SDL_arraysize(table)
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74
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75 /* Basic data types */
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76 typedef enum SDL_bool {
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77 SDL_FALSE = 0,
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78 SDL_TRUE = 1
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79 } SDL_bool;
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80
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81 typedef int8_t Sint8;
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82 typedef uint8_t Uint8;
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83 typedef int16_t Sint16;
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84 typedef uint16_t Uint16;
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85 typedef int32_t Sint32;
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86 typedef uint32_t Uint32;
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87
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88 #ifdef SDL_HAS_64BIT_TYPE
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89 typedef int64_t Sint64;
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90 typedef uint64_t Uint64;
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91 #else
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92 /* This is really just a hack to prevent the compiler from complaining */
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93 typedef struct {
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94 Uint32 hi;
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95 Uint32 lo;
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96 } Uint64, Sint64;
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97 #endif
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98
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99 /* Make sure the types really have the right sizes */
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100 #define SDL_COMPILE_TIME_ASSERT(name, x) \
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101 typedef int SDL_dummy_ ## name[(x) * 2 - 1]
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102
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103 SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
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104 SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
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105 SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
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106 SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
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107 SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
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108 SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
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109 SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
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110 SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
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111
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112 /* Check to make sure enums are the size of ints, for structure packing.
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113 For both Watcom C/C++ and Borland C/C++ the compiler option that makes
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114 enums having the size of an int must be enabled.
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115 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
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116 */
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117 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
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118 #ifdef __MWERKS__
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119 #pragma enumsalwaysint on
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120 #endif
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121
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122 typedef enum {
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123 DUMMY_ENUM_VALUE
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124 } SDL_DUMMY_ENUM;
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125
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126 SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
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127
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128
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129 #include "begin_code.h"
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130 /* Set up for C function definitions, even when using C++ */
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131 #ifdef __cplusplus
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132 extern "C" {
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133 #endif
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134
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135 #if HAVE_MALLOC
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136 #define SDL_malloc malloc
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137 #else
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138 extern DECLSPEC void * SDLCALL SDL_malloc(size_t size);
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139 #endif
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140
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141 #if HAVE_CALLOC
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142 #define SDL_calloc calloc
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143 #else
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144 extern DECLSPEC void * SDLCALL SDL_calloc(size_t nmemb, size_t size);
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145 #endif
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146
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147 #if HAVE_REALLOC
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148 #define SDL_realloc realloc
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149 #else
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150 extern DECLSPEC void * SDLCALL SDL_realloc(void *mem, size_t size);
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151 #endif
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152
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153 #if HAVE_FREE
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154 #define SDL_free free
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155 #else
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156 extern DECLSPEC void SDLCALL SDL_free(void *mem);
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157 #endif
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158
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159 #if HAVE_ALLOCA && !defined(alloca)
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160 # if HAVE_ALLOCA_H
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Sam Lantinga <slouken@libsdl.org>
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161 # include <alloca.h>
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Sam Lantinga <slouken@libsdl.org>
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162 # elif __GNUC__
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163 # define alloca __builtin_alloca
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164 # elif _MSC_VER
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165 # include <malloc.h>
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166 # define alloca _alloca
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Sam Lantinga <slouken@libsdl.org>
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167 # elif _AIX
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168 #pragma alloca
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169 # else
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170 char *alloca ();
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171 # endif
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172 #endif
1357
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173 #if HAVE_ALLOCA
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174 #define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*count)
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175 #define SDL_stack_free(data)
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Sam Lantinga <slouken@libsdl.org>
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176 #else
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177 #define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*count)
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178 #define SDL_stack_free(data) SDL_free(data)
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179 #endif
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180
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181 #if HAVE_GETENV
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Sam Lantinga <slouken@libsdl.org>
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182 #define SDL_getenv getenv
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Sam Lantinga <slouken@libsdl.org>
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183 #else
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Sam Lantinga <slouken@libsdl.org>
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184 extern DECLSPEC char * SDLCALL SDL_getenv(const char *name);
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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_PUTENV
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Sam Lantinga <slouken@libsdl.org>
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188 #define SDL_putenv putenv
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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 int SDLCALL SDL_putenv(const char *variable);
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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_QSORT
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Sam Lantinga <slouken@libsdl.org>
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194 #define SDL_qsort qsort
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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 void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
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197 int (*compare)(const void *, const void *));
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198 #endif
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199
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Sam Lantinga <slouken@libsdl.org>
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200 #if HAVE_ABS
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Sam Lantinga <slouken@libsdl.org>
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201 #define SDL_abs abs
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Sam Lantinga <slouken@libsdl.org>
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202 #else
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Sam Lantinga <slouken@libsdl.org>
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203 #define SDL_abs(X) ((X) < 0 ? -(X) : (X))
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204 #endif
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205
1379
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206 #define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
c0a74f199ecf Use only safe string functions
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207 #define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
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208
1357
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209 #if HAVE_CTYPE_H
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Sam Lantinga <slouken@libsdl.org>
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210 #define SDL_isdigit(X) isdigit(X)
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Sam Lantinga <slouken@libsdl.org>
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211 #define SDL_isspace(X) isspace(X)
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Sam Lantinga <slouken@libsdl.org>
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212 #define SDL_toupper(X) toupper(X)
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Sam Lantinga <slouken@libsdl.org>
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213 #define SDL_tolower(X) tolower(X)
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Sam Lantinga <slouken@libsdl.org>
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214 #else
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Sam Lantinga <slouken@libsdl.org>
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215 #define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
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216 #define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
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217 #define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
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218 #define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
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219 #endif
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220
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Sam Lantinga <slouken@libsdl.org>
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221 #if HAVE_MEMSET
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Sam Lantinga <slouken@libsdl.org>
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222 #define SDL_memset memset
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Sam Lantinga <slouken@libsdl.org>
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223 #else
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Sam Lantinga <slouken@libsdl.org>
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224 extern DECLSPEC void * SDLCALL SDL_memset(void *dst, int c, size_t len);
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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 defined(__GNUC__) && defined(i386)
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Sam Lantinga <slouken@libsdl.org>
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228 #define SDL_memset4(dst, val, len) \
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229 do { \
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Sam Lantinga <slouken@libsdl.org>
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230 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
231 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
232 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
233 "rep ; stosl\n\t" \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
234 : "=&D" (u0), "=&a" (u1), "=&c" (u2) \
e18467d67cfd Whoops, need this. :)
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235 : "0" (dst), "1" (val), "2" ((Uint32)(len)) \
e18467d67cfd Whoops, need this. :)
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236 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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237 } while(0)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
238 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
239 #ifndef SDL_memset4
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Sam Lantinga <slouken@libsdl.org>
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240 #define SDL_memset4(dst, val, len) \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
241 do { \
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Sam Lantinga <slouken@libsdl.org>
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242 unsigned _count = (len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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243 unsigned _n = (_count + 3) / 4; \
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Sam Lantinga <slouken@libsdl.org>
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244 Uint32 *_p = (Uint32 *)(dst); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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245 Uint32 _val = (val); \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
246 switch (_count % 4) { \
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Sam Lantinga <slouken@libsdl.org>
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247 case 0: do { *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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248 case 3: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
249 case 2: *_p++ = _val; \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
250 case 1: *_p++ = _val; \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
251 } while ( --_n ); \
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Sam Lantinga <slouken@libsdl.org>
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252 } \
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Sam Lantinga <slouken@libsdl.org>
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253 } while(0)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
254 #endif
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255
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
256 #if defined(__GNUC__) && defined(i386)
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diff changeset
257 #define SDL_memcpy(dst, src, len) \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
258 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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259 int u0, u1, u2; \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
260 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
261 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
262 "rep ; movsl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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263 "testb $2,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264 "je 1f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
265 "movsw\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
266 "1:\ttestb $1,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267 "je 2f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268 "movsb\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
269 "2:" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
270 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
e18467d67cfd Whoops, need this. :)
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271 : "0" ((unsigned)(len)/4), "q" (len), "1" (dst),"2" (src) \
e18467d67cfd Whoops, need this. :)
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parents:
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272 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
273 } while(0)
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
275 #ifndef SDL_memcpy
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
276 #if HAVE_MEMCPY
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Sam Lantinga <slouken@libsdl.org>
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277 #define SDL_memcpy memcpy
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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278 #elif HAVE_BCOPY
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279 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
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diff changeset
280 #else
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281 extern DECLSPEC void * SDLCALL SDL_memcpy(void *dst, const void *src, size_t len);
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diff changeset
282 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
283 #endif
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284
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
285 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
286 #define SDL_memcpy4(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
288 int ecx, edi, esi; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
289 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
290 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
291 "rep ; movsl" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
292 : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
e18467d67cfd Whoops, need this. :)
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293 : "0" ((unsigned)(len)), "1" (dst), "2" (src) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
294 : "memory" ); \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
295 } while(0)
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
296 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
297 #ifndef SDL_memcpy4
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
298 #define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2)
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diff changeset
299 #endif
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diff changeset
300
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
301 #if defined(__GNUC__) && defined(i386)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
302 #define SDL_revcpy(dst, src, len) \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
303 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
304 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
305 char *dstp = (char *)(dst); \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
306 char *srcp = (char *)(src); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
307 int n = (len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
308 if ( n >= 4 ) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
309 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
310 "std\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
311 "rep ; movsl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
312 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
313 : "0" (n >> 2), \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
314 "1" (dstp+(n-4)), "2" (srcp+(n-4)) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
315 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
316 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
317 switch (n & 3) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
318 case 3: dstp[2] = srcp[2]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
319 case 2: dstp[1] = srcp[1]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
320 case 1: dstp[0] = srcp[0]; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
321 break; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
322 default: \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
323 break; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
324 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
325 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
326 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
327 #ifndef SDL_revcpy
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
328 extern DECLSPEC void * SDLCALL SDL_revcpy(void *dst, const void *src, size_t len);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
329 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
331 #if HAVE_MEMMOVE
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
332 #define SDL_memmove memmove
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
333 #elif HAVE_BCOPY
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
334 #define SDL_memmove(d, s, n) bcopy((s), (d), (n))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
335 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
336 #define SDL_memmove(dst, src, 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 if ( dst < src ) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339 SDL_memcpy(dst, src, len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340 } else { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
341 SDL_revcpy(dst, src, len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
342 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
345
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
346 #if HAVE_MEMCMP
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
347 #define SDL_memcmp memcmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
349 extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
350 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
351
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
352 #if HAVE_STRLEN
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
353 #define SDL_strlen strlen
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
354 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
355 extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
356 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
358 #if HAVE_STRLCPY
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
359 #define SDL_strlcpy strlcpy
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360 #else
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
361 extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
364 #if HAVE_STRLCAT
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
365 #define SDL_strlcat strlcat
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366 #else
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
367 extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
368 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
369
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
370 #if HAVE_STRDUP
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
371 #define SDL_strdup strdup
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
372 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
373 extern DECLSPEC char * SDLCALL SDL_strdup(const char *string);
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
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376 #if HAVE__STRREV
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377 #define SDL_strrev _strrev
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
378 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 extern DECLSPEC char * SDLCALL SDL_strrev(char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 #if HAVE__STRUPR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383 #define SDL_strupr _strupr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385 extern DECLSPEC char * SDLCALL SDL_strupr(char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
388 #if HAVE__STRLWR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 #define SDL_strlwr _strlwr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 extern DECLSPEC char * SDLCALL SDL_strlwr(char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
394 #if HAVE_STRCHR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
395 #define SDL_strchr strchr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396 #elif HAVE_INDEX
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
397 #define SDL_strchr index
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399 extern DECLSPEC char * SDLCALL SDL_strchr(const char *string, int c);
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
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402 #if HAVE_STRRCHR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
403 #define SDL_strrchr strrchr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
404 #elif HAVE_RINDEX
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
405 #define SDL_strrchr rindex
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
406 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
407 extern DECLSPEC char * SDLCALL SDL_strrchr(const char *string, int c);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
408 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
409
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
410 #if HAVE_STRSTR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
411 #define SDL_strstr strstr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
412 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
413 extern DECLSPEC char * SDLCALL SDL_strstr(const char *haystack, const char *needle);
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_ITOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
417 #define SDL_itoa itoa
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 #define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
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__LTOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423 #define SDL_ltoa _ltoa
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 extern DECLSPEC char * SDLCALL SDL_ltoa(long value, char *string, int 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__UITOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429 #define SDL_uitoa _uitoa
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 #define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, 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__ULTOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 #define SDL_ultoa _ultoa
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 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
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_STRTOL
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441 #define SDL_strtol strtol
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 long SDLCALL SDL_strtol(const char *string, char **endp, int base);
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 SDL_HAS_64BIT_TYPE
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
447
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
448 #if HAVE__I64TOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 #define SDL_lltoa _i64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
450 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
451 extern DECLSPEC char* SDLCALL SDL_lltoa(Sint64 value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
452 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
453
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
454 #if HAVE__UI64TOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
455 #define SDL_ulltoa _ui64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
456 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457 extern DECLSPEC char* SDLCALL SDL_ulltoa(Uint64 value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 #endif
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_STRTOLL
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461 #define SDL_strtoll strtoll
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462 #else
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463 extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp, int base);
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464 #endif
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Sam Lantinga <slouken@libsdl.org>
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465
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Sam Lantinga <slouken@libsdl.org>
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466 #endif /* SDL_HAS_64BIT_TYPE */
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467
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Sam Lantinga <slouken@libsdl.org>
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468 #if HAVE_STRTOD
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Sam Lantinga <slouken@libsdl.org>
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469 #define SDL_strtod strtod
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Sam Lantinga <slouken@libsdl.org>
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470 #else
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Sam Lantinga <slouken@libsdl.org>
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471 extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
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472 #endif
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Sam Lantinga <slouken@libsdl.org>
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473
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Sam Lantinga <slouken@libsdl.org>
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474 #if HAVE_ATOI
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Sam Lantinga <slouken@libsdl.org>
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475 #define SDL_atoi atoi
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Sam Lantinga <slouken@libsdl.org>
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476 #else
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Sam Lantinga <slouken@libsdl.org>
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477 #define SDL_atoi(X) SDL_strtol(X, NULL, 0)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
478 #endif
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Sam Lantinga <slouken@libsdl.org>
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479
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Sam Lantinga <slouken@libsdl.org>
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480 #if HAVE_ATOF
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Sam Lantinga <slouken@libsdl.org>
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481 #define SDL_atof atof
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Sam Lantinga <slouken@libsdl.org>
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482 #else
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Sam Lantinga <slouken@libsdl.org>
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483 #define SDL_atof(X) SDL_strtod(X, NULL)
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Sam Lantinga <slouken@libsdl.org>
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484 #endif
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Sam Lantinga <slouken@libsdl.org>
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485
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Sam Lantinga <slouken@libsdl.org>
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486 #if HAVE_STRCMP
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Sam Lantinga <slouken@libsdl.org>
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487 #define SDL_strcmp strcmp
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Sam Lantinga <slouken@libsdl.org>
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488 #else
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489 extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
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490 #endif
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Sam Lantinga <slouken@libsdl.org>
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491
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Sam Lantinga <slouken@libsdl.org>
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492 #if HAVE_STRNCMP
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Sam Lantinga <slouken@libsdl.org>
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493 #define SDL_strncmp strncmp
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Sam Lantinga <slouken@libsdl.org>
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494 #else
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Sam Lantinga <slouken@libsdl.org>
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495 extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
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496 #endif
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Sam Lantinga <slouken@libsdl.org>
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497
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Sam Lantinga <slouken@libsdl.org>
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498 #if HAVE_STRCASECMP
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Sam Lantinga <slouken@libsdl.org>
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499 #define SDL_strcasecmp strcasecmp
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Sam Lantinga <slouken@libsdl.org>
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500 #elif HAVE_STRICMP
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Sam Lantinga <slouken@libsdl.org>
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501 #define SDL_strcasecmp stricmp
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Sam Lantinga <slouken@libsdl.org>
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502 #else
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Sam Lantinga <slouken@libsdl.org>
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503 extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2);
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Sam Lantinga <slouken@libsdl.org>
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504 #endif
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Sam Lantinga <slouken@libsdl.org>
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505
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Sam Lantinga <slouken@libsdl.org>
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506 #if HAVE_SSCANF
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Sam Lantinga <slouken@libsdl.org>
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507 #define SDL_sscanf sscanf
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Sam Lantinga <slouken@libsdl.org>
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508 #else
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Sam Lantinga <slouken@libsdl.org>
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509 extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...);
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Sam Lantinga <slouken@libsdl.org>
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510 #endif
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511
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Sam Lantinga <slouken@libsdl.org>
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512 #if HAVE_SNPRINTF
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Sam Lantinga <slouken@libsdl.org>
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513 #define SDL_snprintf snprintf
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Sam Lantinga <slouken@libsdl.org>
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514 #else
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Sam Lantinga <slouken@libsdl.org>
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515 extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...);
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516 #endif
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517
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Sam Lantinga <slouken@libsdl.org>
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518 #if HAVE_VSNPRINTF
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Sam Lantinga <slouken@libsdl.org>
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519 #define SDL_vsnprintf vsnprintf
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Sam Lantinga <slouken@libsdl.org>
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520 #else
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521 extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap);
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522 #endif
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Sam Lantinga <slouken@libsdl.org>
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523
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Sam Lantinga <slouken@libsdl.org>
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524 /* Ends C function definitions when using C++ */
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Sam Lantinga <slouken@libsdl.org>
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525 #ifdef __cplusplus
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Sam Lantinga <slouken@libsdl.org>
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526 }
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Sam Lantinga <slouken@libsdl.org>
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527 #endif
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Sam Lantinga <slouken@libsdl.org>
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528 #include "close_code.h"
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Sam Lantinga <slouken@libsdl.org>
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529
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Sam Lantinga <slouken@libsdl.org>
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530 #endif /* _SDL_stdinc_h */