annotate include/SDL_stdinc.h @ 1361:19418e4422cb

New configure-based build system. Still work in progress, but much improved
author Sam Lantinga <slouken@libsdl.org>
date Thu, 16 Feb 2006 10:11:48 +0000
parents e18467d67cfd
children e440d5c488c1
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 /* AIX requires this to be the first thing in the file. */
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31 #ifndef __GNUC__
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32 # if HAVE_ALLOCA_H
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33 # include <alloca.h>
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34 # else
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35 # ifdef _AIX
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36 #pragma alloca
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37 # else
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38 # ifndef alloca /* predefined by HP cc +Olibcalls */
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39 char *alloca ();
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40 # endif
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41 # endif
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42 # endif
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43 #endif
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44
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45 #if HAVE_SYS_TYPES_H
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46 #include <sys/types.h>
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47 #endif
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48 #if HAVE_STDIO_H
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49 #include <stdio.h>
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50 #endif
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51 #if STDC_HEADERS
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52 # include <stdlib.h>
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53 # include <stddef.h>
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54 # include <stdarg.h>
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55 #else
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56 # if HAVE_STDLIB_H
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57 # include <stdlib.h>
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58 # elif HAVE_MALLOC_H
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59 # include <malloc.h>
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60 # endif
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61 # if HAVE_STDARG_H
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62 # include <stdarg.h>
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63 # endif
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64 #endif
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65 #if HAVE_STRING_H
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66 # if !STDC_HEADERS && HAVE_MEMORY_H
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67 # include <memory.h>
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68 # endif
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69 # include <string.h>
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70 #endif
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71 #if HAVE_STRINGS_H
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72 # include <strings.h>
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73 #endif
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74 #if HAVE_INTTYPES_H
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75 # include <inttypes.h>
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76 #else
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77 # if HAVE_STDINT_H
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78 # include <stdint.h>
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79 # endif
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80 #endif
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81 #if HAVE_CTYPE_H
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82 # include <ctype.h>
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83 #endif
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84
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85 /* The number of elements in an array */
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86 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
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87 #define SDL_TABLESIZE(table) SDL_arraysize(table)
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88
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89 /* Basic data types */
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90 typedef enum SDL_bool {
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91 SDL_FALSE = 0,
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92 SDL_TRUE = 1
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93 } SDL_bool;
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94
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95 typedef int8_t Sint8;
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96 typedef uint8_t Uint8;
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97 typedef int16_t Sint16;
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98 typedef uint16_t Uint16;
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99 typedef int32_t Sint32;
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100 typedef uint32_t Uint32;
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101
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102 #ifdef SDL_HAS_64BIT_TYPE
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103 typedef int64_t Sint64;
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104 typedef uint64_t Uint64;
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105 #else
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106 /* This is really just a hack to prevent the compiler from complaining */
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107 typedef struct {
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108 Uint32 hi;
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109 Uint32 lo;
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110 } Uint64, Sint64;
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111 #endif
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112
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113 /* Make sure the types really have the right sizes */
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114 #define SDL_COMPILE_TIME_ASSERT(name, x) \
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115 typedef int SDL_dummy_ ## name[(x) * 2 - 1]
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116
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117 SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
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118 SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
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119 SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
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120 SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
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121 SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
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122 SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
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123 SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
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124 SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
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125
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126 /* Check to make sure enums are the size of ints, for structure packing.
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127 For both Watcom C/C++ and Borland C/C++ the compiler option that makes
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128 enums having the size of an int must be enabled.
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129 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
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130 */
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131 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
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132 #ifdef __MWERKS__
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133 #pragma enumsalwaysint on
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134 #endif
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135
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136 typedef enum {
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137 DUMMY_ENUM_VALUE
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138 } SDL_DUMMY_ENUM;
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139
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140 SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
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141
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142
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143 #include "begin_code.h"
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144 /* Set up for C function definitions, even when using C++ */
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145 #ifdef __cplusplus
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146 extern "C" {
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147 #endif
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148
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149 #if HAVE_MALLOC
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150 #define SDL_malloc malloc
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151 #else
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152 extern DECLSPEC void * SDLCALL SDL_malloc(size_t size);
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153 #endif
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154
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155 #if HAVE_CALLOC
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156 #define SDL_calloc calloc
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157 #else
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Sam Lantinga <slouken@libsdl.org>
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158 extern DECLSPEC void * SDLCALL SDL_calloc(size_t nmemb, size_t size);
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159 #endif
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Sam Lantinga <slouken@libsdl.org>
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160
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
161 #if HAVE_REALLOC
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
162 #define SDL_realloc realloc
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
163 #else
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Sam Lantinga <slouken@libsdl.org>
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164 extern DECLSPEC void * SDLCALL SDL_realloc(void *mem, size_t size);
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diff changeset
165 #endif
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Sam Lantinga <slouken@libsdl.org>
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166
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
167 #if HAVE_FREE
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Sam Lantinga <slouken@libsdl.org>
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168 #define SDL_free free
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
169 #else
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Sam Lantinga <slouken@libsdl.org>
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170 extern DECLSPEC void SDLCALL SDL_free(void *mem);
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
171 #endif
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Sam Lantinga <slouken@libsdl.org>
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172
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Sam Lantinga <slouken@libsdl.org>
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173 #if HAVE_ALLOCA
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Sam Lantinga <slouken@libsdl.org>
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174 #define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*count)
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Sam Lantinga <slouken@libsdl.org>
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175 #define SDL_stack_free(data)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
176 #else
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Sam Lantinga <slouken@libsdl.org>
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177 #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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178 #define SDL_stack_free(data) SDL_free(data)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
179 #endif
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Sam Lantinga <slouken@libsdl.org>
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180
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
181 #if HAVE_GETENV
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
182 #define SDL_getenv getenv
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
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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Sam Lantinga <slouken@libsdl.org>
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diff changeset
185 #endif
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Sam Lantinga <slouken@libsdl.org>
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186
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
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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diff changeset
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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diff changeset
191 #endif
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Sam Lantinga <slouken@libsdl.org>
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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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Sam Lantinga <slouken@libsdl.org>
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197 int (*compare)(const void *, const void *));
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
198 #endif
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Sam Lantinga <slouken@libsdl.org>
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199
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
200 #if HAVE_ABS
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
201 #define SDL_abs abs
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
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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Sam Lantinga <slouken@libsdl.org>
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204 #endif
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Sam Lantinga <slouken@libsdl.org>
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205
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
206 #if HAVE_CTYPE_H
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
207 #define SDL_isdigit(X) isdigit(X)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
208 #define SDL_isspace(X) isspace(X)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
209 #define SDL_toupper(X) toupper(X)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
210 #define SDL_tolower(X) tolower(X)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
211 #else
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Sam Lantinga <slouken@libsdl.org>
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212 #define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
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Sam Lantinga <slouken@libsdl.org>
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213 #define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
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Sam Lantinga <slouken@libsdl.org>
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214 #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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215 #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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diff changeset
216 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
217
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
218 #if HAVE_MEMSET
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Sam Lantinga <slouken@libsdl.org>
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219 #define SDL_memset memset
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Sam Lantinga <slouken@libsdl.org>
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220 #else
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Sam Lantinga <slouken@libsdl.org>
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221 extern DECLSPEC void * SDLCALL SDL_memset(void *dst, int c, size_t len);
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
222 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
223
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
224 #if defined(__GNUC__) && defined(i386)
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
225 #define SDL_memset4(dst, val, len) \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
226 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
227 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
228 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
229 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
230 "rep ; stosl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
231 : "=&D" (u0), "=&a" (u1), "=&c" (u2) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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232 : "0" (dst), "1" (val), "2" ((Uint32)(len)) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
233 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
234 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
235 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
236 #ifndef SDL_memset4
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
237 #define SDL_memset4(dst, val, len) \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
238 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
239 unsigned _count = (len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
240 unsigned _n = (_count + 3) / 4; \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
241 Uint32 *_p = (Uint32 *)(dst); \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
242 Uint32 _val = (val); \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
243 switch (_count % 4) { \
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
244 case 0: do { *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
245 case 3: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
246 case 2: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
247 case 1: *_p++ = _val; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
248 } while ( --_n ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
249 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
250 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
251 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
252
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
253 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
254 #define SDL_memcpy(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
255 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
256 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
257 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
259 "rep ; movsl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
260 "testb $2,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
261 "je 1f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
262 "movsw\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
263 "1:\ttestb $1,%b4\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264 "je 2f\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
265 "movsb\n" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266 "2:" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268 : "0" ((unsigned)(len)/4), "q" (len), "1" (dst),"2" (src) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
269 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
270 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272 #ifndef SDL_memcpy
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
273 #if HAVE_MEMCPY
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274 #define SDL_memcpy memcpy
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
275 #elif HAVE_BCOPY
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
276 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
277 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
278 extern DECLSPEC void * SDLCALL SDL_memcpy(void *dst, const void *src, size_t len);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
279 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
280 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
281
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
282 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 #define SDL_memcpy4(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
285 int ecx, edi, esi; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
286 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287 "cld\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
288 "rep ; movsl" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
289 : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
290 : "0" ((unsigned)(len)), "1" (dst), "2" (src) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
291 : "memory" ); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
292 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
293 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
294 #ifndef SDL_memcpy4
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
295 #define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
296 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
297
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
298 #if defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
299 #define SDL_revcpy(dst, src, len) \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
300 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
301 int u0, u1, u2; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
302 char *dstp = (char *)(dst); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
303 char *srcp = (char *)(src); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
304 int n = (len); \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
305 if ( n >= 4 ) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
306 __asm__ __volatile__ ( \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
307 "std\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
308 "rep ; movsl\n\t" \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
309 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
310 : "0" (n >> 2), \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
311 "1" (dstp+(n-4)), "2" (srcp+(n-4)) \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
312 : "memory" ); \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
313 } \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
314 switch (n & 3) { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
315 case 3: dstp[2] = srcp[2]; \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
316 case 2: dstp[1] = srcp[1]; \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
317 case 1: dstp[0] = srcp[0]; \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
318 break; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
319 default: \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
320 break; \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
321 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
322 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
323 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
324 #ifndef SDL_revcpy
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
325 extern DECLSPEC void * SDLCALL SDL_revcpy(void *dst, const void *src, size_t len);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
326 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
327
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
328 #if HAVE_MEMMOVE
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
329 #define SDL_memmove memmove
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
330 #elif HAVE_BCOPY
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
331 #define SDL_memmove(d, s, n) bcopy((s), (d), (n))
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
332 #else
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
333 #define SDL_memmove(dst, src, len) \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
334 do { \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
335 if ( dst < src ) { \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
336 SDL_memcpy(dst, src, len); \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
337 } else { \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
338 SDL_revcpy(dst, src, len); \
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339 } \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340 } while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
341 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
342
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343 #if HAVE_MEMCMP
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344 #define SDL_memcmp memcmp
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
345 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
346 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
347 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
349 #if HAVE_STRLEN
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
350 #define SDL_strlen strlen
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
351 #else
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
352 extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
353 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
354
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
355 #if HAVE_STRCPY
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
356 #define SDL_strcpy strcpy
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
358 extern DECLSPEC char * SDLCALL SDL_strcpy(char *dst, const char *src);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
359 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
361 #if HAVE_STRNCPY
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 #define SDL_strncpy strncpy
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
364 extern DECLSPEC char * SDLCALL SDL_strncpy(char *dst, const char *src, size_t maxlen);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
365 #endif
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
367 #if HAVE_STRCAT
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
368 #define SDL_strcat strcat
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
369 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
370 #define SDL_strcat(dst, src) (SDL_strcpy(dst+SDL_strlen(dst), src), dst)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
371 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
372
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
373 #if HAVE_STRNCAT
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
374 #define SDL_strncat strncat
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
375 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376 #define SDL_strncat(dst, src, n) (SDL_strncpy(dst+SDL_strlen(dst), src, n), dst)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
378
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 #if HAVE_STRDUP
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 #define SDL_strdup strdup
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 extern DECLSPEC char * SDLCALL SDL_strdup(const char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385 #if HAVE__STRREV
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 #define SDL_strrev _strrev
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
388 extern DECLSPEC char * SDLCALL SDL_strrev(char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 #if HAVE__STRUPR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 #define SDL_strupr _strupr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
394 extern DECLSPEC char * SDLCALL SDL_strupr(char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
395 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
397 #if HAVE__STRLWR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398 #define SDL_strlwr _strlwr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 extern DECLSPEC char * SDLCALL SDL_strlwr(char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
401 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
403 #if HAVE_STRCHR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
404 #define SDL_strchr strchr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
405 #elif HAVE_INDEX
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
406 #define SDL_strchr index
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
407 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
408 extern DECLSPEC char * SDLCALL SDL_strchr(const char *string, int c);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
409 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
410
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
411 #if HAVE_STRRCHR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
412 #define SDL_strrchr strrchr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
413 #elif HAVE_RINDEX
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
414 #define SDL_strrchr rindex
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
415 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
416 extern DECLSPEC char * SDLCALL SDL_strrchr(const char *string, int c);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
417 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
418
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
419 #if HAVE_STRSTR
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
420 #define SDL_strstr strstr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
421 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
422 extern DECLSPEC char * SDLCALL SDL_strstr(const char *haystack, const char *needle);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
424
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
425 #if HAVE_ITOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
426 #define SDL_itoa itoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
427 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 #define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
430
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 #if HAVE__LTOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
432 #define SDL_ltoa _ltoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
433 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
434 extern DECLSPEC char * SDLCALL SDL_ltoa(long value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
437 #if HAVE__UITOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
438 #define SDL_uitoa _uitoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
439 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
440 #define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
442
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
443 #if HAVE__ULTOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
444 #define SDL_ultoa _ultoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
445 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
446 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
447 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
448
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 #if HAVE_STRTOL
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
450 #define SDL_strtol strtol
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
451 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
452 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
453 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
454
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
455 #if SDL_HAS_64BIT_TYPE
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
456
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457 #if HAVE__I64TOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 #define SDL_lltoa _i64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
459 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460 extern DECLSPEC char* SDLCALL SDL_lltoa(Sint64 value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461 #endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
463 #if HAVE__UI64TOA
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
464 #define SDL_ulltoa _ui64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
465 #else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466 extern DECLSPEC char* SDLCALL SDL_ulltoa(Uint64 value, char *string, int radix);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
467 #endif
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468
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Sam Lantinga <slouken@libsdl.org>
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469 #if HAVE_STRTOLL
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Sam Lantinga <slouken@libsdl.org>
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470 #define SDL_strtoll strtoll
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Sam Lantinga <slouken@libsdl.org>
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471 #else
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Sam Lantinga <slouken@libsdl.org>
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472 extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp, int base);
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473 #endif
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474
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Sam Lantinga <slouken@libsdl.org>
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475 #endif /* SDL_HAS_64BIT_TYPE */
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Sam Lantinga <slouken@libsdl.org>
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476
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Sam Lantinga <slouken@libsdl.org>
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477 #if HAVE_STRTOD
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Sam Lantinga <slouken@libsdl.org>
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478 #define SDL_strtod strtod
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Sam Lantinga <slouken@libsdl.org>
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479 #else
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Sam Lantinga <slouken@libsdl.org>
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480 extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
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481 #endif
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Sam Lantinga <slouken@libsdl.org>
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482
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Sam Lantinga <slouken@libsdl.org>
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483 #if HAVE_ATOI
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Sam Lantinga <slouken@libsdl.org>
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484 #define SDL_atoi atoi
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Sam Lantinga <slouken@libsdl.org>
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485 #else
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Sam Lantinga <slouken@libsdl.org>
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486 #define SDL_atoi(X) SDL_strtol(X, NULL, 0)
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Sam Lantinga <slouken@libsdl.org>
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487 #endif
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Sam Lantinga <slouken@libsdl.org>
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488
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Sam Lantinga <slouken@libsdl.org>
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489 #if HAVE_ATOF
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Sam Lantinga <slouken@libsdl.org>
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490 #define SDL_atof atof
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Sam Lantinga <slouken@libsdl.org>
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491 #else
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Sam Lantinga <slouken@libsdl.org>
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492 #define SDL_atof(X) SDL_strtod(X, NULL)
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Sam Lantinga <slouken@libsdl.org>
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493 #endif
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Sam Lantinga <slouken@libsdl.org>
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494
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Sam Lantinga <slouken@libsdl.org>
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495 #if HAVE_STRCMP
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Sam Lantinga <slouken@libsdl.org>
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496 #define SDL_strcmp strcmp
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Sam Lantinga <slouken@libsdl.org>
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497 #else
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Sam Lantinga <slouken@libsdl.org>
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498 extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
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499 #endif
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Sam Lantinga <slouken@libsdl.org>
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500
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Sam Lantinga <slouken@libsdl.org>
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501 #if HAVE_STRNCMP
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Sam Lantinga <slouken@libsdl.org>
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502 #define SDL_strncmp strncmp
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Sam Lantinga <slouken@libsdl.org>
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503 #else
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Sam Lantinga <slouken@libsdl.org>
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504 extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
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Sam Lantinga <slouken@libsdl.org>
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505 #endif
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Sam Lantinga <slouken@libsdl.org>
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506
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Sam Lantinga <slouken@libsdl.org>
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507 #if HAVE_STRCASECMP
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Sam Lantinga <slouken@libsdl.org>
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508 #define SDL_strcasecmp strcasecmp
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Sam Lantinga <slouken@libsdl.org>
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509 #elif HAVE_STRICMP
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Sam Lantinga <slouken@libsdl.org>
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510 #define SDL_strcasecmp stricmp
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Sam Lantinga <slouken@libsdl.org>
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511 #else
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Sam Lantinga <slouken@libsdl.org>
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512 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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513 #endif
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Sam Lantinga <slouken@libsdl.org>
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514
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Sam Lantinga <slouken@libsdl.org>
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515 #if HAVE_SSCANF
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Sam Lantinga <slouken@libsdl.org>
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516 #define SDL_sscanf sscanf
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Sam Lantinga <slouken@libsdl.org>
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517 #else
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Sam Lantinga <slouken@libsdl.org>
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518 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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519 #endif
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Sam Lantinga <slouken@libsdl.org>
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520
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Sam Lantinga <slouken@libsdl.org>
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521 #if HAVE_SNPRINTF
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Sam Lantinga <slouken@libsdl.org>
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522 #define SDL_snprintf snprintf
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Sam Lantinga <slouken@libsdl.org>
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523 #else
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Sam Lantinga <slouken@libsdl.org>
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524 extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...);
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525 #endif
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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 #if HAVE_VSNPRINTF
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Sam Lantinga <slouken@libsdl.org>
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528 #define SDL_vsnprintf vsnprintf
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
529 #else
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Sam Lantinga <slouken@libsdl.org>
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530 extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap);
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
531 #endif
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Sam Lantinga <slouken@libsdl.org>
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532
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Sam Lantinga <slouken@libsdl.org>
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533 /* Ends C function definitions when using C++ */
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Sam Lantinga <slouken@libsdl.org>
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534 #ifdef __cplusplus
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Sam Lantinga <slouken@libsdl.org>
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535 }
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
536 #endif
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
537 #include "close_code.h"
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Sam Lantinga <slouken@libsdl.org>
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538
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Sam Lantinga <slouken@libsdl.org>
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539 #endif /* _SDL_stdinc_h */