include/SDL_stdinc.h
author Ryan C. Gordon <icculus@icculus.org>
Wed, 13 Jan 2010 07:00:20 +0000
changeset 3648 a9d830c05998
parent 3581 15eea7a1fa97
child 3697 f7b03b6838cb
permissions -rw-r--r--
Fixed build problems with gcc __attribute__.
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2009 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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/**
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 *  \file SDL_stdinc.h
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 *  
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 *  This is a general header that includes C language support.
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 */
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#ifndef _SDL_stdinc_h
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#define _SDL_stdinc_h
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#include "SDL_config.h"
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef HAVE_STDIO_H
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#include <stdio.h>
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#endif
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#if defined(STDC_HEADERS)
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# include <stdlib.h>
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# include <stddef.h>
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# include <stdarg.h>
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#else
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# if defined(HAVE_STDLIB_H)
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#  include <stdlib.h>
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# elif defined(HAVE_MALLOC_H)
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#  include <malloc.h>
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# endif
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# if defined(HAVE_STDDEF_H)
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#  include <stddef.h>
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# endif
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# if defined(HAVE_STDARG_H)
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#  include <stdarg.h>
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# endif
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#endif
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#ifdef HAVE_STRING_H
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# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
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#  include <memory.h>
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# endif
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#if defined(HAVE_INTTYPES_H)
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# include <inttypes.h>
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#elif defined(HAVE_STDINT_H)
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# include <stdint.h>
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#endif
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#ifdef HAVE_CTYPE_H
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# include <ctype.h>
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#endif
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#ifdef HAVE_MATH_H
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# include <math.h>
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#endif
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#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
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# include <iconv.h>
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#endif
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/**
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 *  The number of elements in an array.
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 */
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#define SDL_arraysize(array)	(sizeof(array)/sizeof(array[0]))
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#define SDL_TABLESIZE(table)	SDL_arraysize(table)
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/**
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 *  \name Cast operators
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 *  
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 *  Use proper C++ casts when compiled as C++ to be compatible with the option
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 *  -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
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 */
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/*@{*/
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#ifdef __cplusplus
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#define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
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#define SDL_static_cast(type, expression) static_cast<type>(expression)
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#else
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#define SDL_reinterpret_cast(type, expression) ((type)(expression))
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#define SDL_static_cast(type, expression) ((type)(expression))
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#endif
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/*@}*//*Cast operators*/
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/**
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 *  \name Basic data types
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 */
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/*@{*/
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typedef enum
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{
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    SDL_FALSE = 0,
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    SDL_TRUE = 1
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} SDL_bool;
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/**
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 * \brief A signed 8-bit integer type.
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 */
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typedef int8_t Sint8;
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/**
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 * \brief An unsigned 8-bit integer type.
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 */
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typedef uint8_t Uint8;
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/**
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 * \brief A signed 16-bit integer type.
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 */
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typedef int16_t Sint16;
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/**
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 * \brief An unsigned 16-bit integer type.
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 */
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typedef uint16_t Uint16;
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/**
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 * \brief A signed 32-bit integer type.
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 */
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typedef int32_t Sint32;
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/**
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 * \brief An unsigned 32-bit integer type.
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 */
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typedef uint32_t Uint32;
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#ifdef SDL_HAS_64BIT_TYPE
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/**
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 * \brief A signed 64-bit integer type.
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 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Sint32!
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 */
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typedef int64_t Sint64;
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/**
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 * \brief An unsigned 64-bit integer type.
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 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Uint32!
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 */
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typedef uint64_t Uint64;
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#else
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/* This is really just a hack to prevent the compiler from complaining */
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typedef Sint32 Sint64;
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typedef Uint32 Uint64;
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#endif
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/*@}*//*Basic data types*/
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#define SDL_COMPILE_TIME_ASSERT(name, x)               \
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       typedef int SDL_dummy_ ## name[(x) * 2 - 1]
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/** \cond */
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#ifndef DOXYGEN_SHOULD_IGNORE_THIS
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SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
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SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
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SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
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SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
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SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
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SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
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#ifndef __NINTENDODS__          /* TODO: figure out why the following happens:
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                                   include/SDL_stdinc.h:150: error: size of array 'SDL_dummy_uint64' is negative
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                                   include/SDL_stdinc.h:151: error: size of array 'SDL_dummy_sint64' is negative */
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SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
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SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
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#endif
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#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
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/** \endcond */
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/* Check to make sure enums are the size of ints, for structure packing.
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   For both Watcom C/C++ and Borland C/C++ the compiler option that makes
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   enums having the size of an int must be enabled.
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   This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
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*/
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/* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
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#ifdef __MWERKS__
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#pragma enumsalwaysint on
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#endif
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/** \cond */
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#ifndef DOXYGEN_SHOULD_IGNORE_THIS
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#ifndef __NINTENDODS__          /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
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typedef enum
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{
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    DUMMY_ENUM_VALUE
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} SDL_DUMMY_ENUM;
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SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
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#endif
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#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
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/** \endcond */
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#include "begin_code.h"
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/* Set up for C function definitions, even when using C++ */
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#ifdef __cplusplus
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/* *INDENT-OFF* */
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extern "C" {
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/* *INDENT-ON* */
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#endif
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#ifdef HAVE_MALLOC
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#define SDL_malloc	malloc
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#else
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extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
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#endif
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#ifdef HAVE_CALLOC
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#define SDL_calloc	calloc
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#else
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extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
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#endif
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#ifdef HAVE_REALLOC
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#define SDL_realloc	realloc
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#else
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extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
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#endif
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#ifdef HAVE_FREE
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#define SDL_free	free
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#else
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extern DECLSPEC void SDLCALL SDL_free(void *mem);
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#endif
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#if defined(HAVE_ALLOCA) && !defined(alloca)
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# if defined(HAVE_ALLOCA_H)
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#  include <alloca.h>
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# elif defined(__GNUC__)
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#  define alloca __builtin_alloca
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# elif defined(_MSC_VER)
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#  include <malloc.h>
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#  define alloca _alloca
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# elif defined(__WATCOMC__)
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#  include <malloc.h>
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# elif defined(__BORLANDC__)
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#  include <malloc.h>
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# elif defined(__DMC__)
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#  include <stdlib.h>
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# elif defined(__AIX__)
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#pragma alloca
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# elif defined(__MRC__)
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void *alloca(unsigned);
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# else
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char *alloca();
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# endif
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#endif
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#ifdef HAVE_ALLOCA
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#define SDL_stack_alloc(type, count)    (type*)alloca(sizeof(type)*(count))
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#define SDL_stack_free(data)
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#else
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#define SDL_stack_alloc(type, count)    (type*)SDL_malloc(sizeof(type)*(count))
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#define SDL_stack_free(data)            SDL_free(data)
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#endif
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#ifdef HAVE_GETENV
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#define SDL_getenv	getenv
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#else
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extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
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#endif
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15eea7a1fa97 Implemented SDL_setenv(), moved SDL_putenv() to compat.
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/* SDL_putenv() has moved to SDL_compat. */
15eea7a1fa97 Implemented SDL_setenv(), moved SDL_putenv() to compat.
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#ifdef HAVE_SETENV
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#define SDL_setenv	setenv
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#else
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15eea7a1fa97 Implemented SDL_setenv(), moved SDL_putenv() to compat.
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extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value,
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                                       int overwrite);
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#endif
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a80e1e0880b8 Fixed bug #176
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#ifdef HAVE_QSORT
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#define SDL_qsort	qsort
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#else
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extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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                                       int (*compare) (const void *,
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   283
                                                       const void *));
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#endif
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#ifdef HAVE_ABS
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#define SDL_abs		abs
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   288
#else
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#define SDL_abs(X)	((X) < 0 ? -(X) : (X))
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#endif
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1379
c0a74f199ecf Use only safe string functions
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#define SDL_min(x, y)	(((x) < (y)) ? (x) : (y))
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#define SDL_max(x, y)	(((x) > (y)) ? (x) : (y))
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a80e1e0880b8 Fixed bug #176
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#ifdef HAVE_CTYPE_H
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#define SDL_isdigit(X)  isdigit(X)
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#define SDL_isspace(X)  isspace(X)
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#define SDL_toupper(X)  toupper(X)
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#define SDL_tolower(X)  tolower(X)
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   300
#else
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#define SDL_isdigit(X)  (((X) >= '0') && ((X) <= '9'))
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#define SDL_isspace(X)  (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
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#define SDL_toupper(X)  (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
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#define SDL_tolower(X)  (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
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#endif
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a80e1e0880b8 Fixed bug #176
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   307
#ifdef HAVE_MEMSET
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   308
#define SDL_memset      memset
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   309
#else
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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extern DECLSPEC void *SDLCALL SDL_memset(void *dst, int c, size_t len);
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#endif
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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#define SDL_zero(x)	SDL_memset(&(x), 0, sizeof((x)))
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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#define SDL_zerop(x)	SDL_memset((x), 0, sizeof(*(x)))
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2157
75a6c5deba84 Fixed bug #451
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   315
#if defined(__GNUC__) && defined(i386)
1357
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#define SDL_memset4(dst, val, len)				\
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   317
do {								\
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   318
	int u0, u1, u2;						\
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   319
	__asm__ __volatile__ (					\
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   320
		"cld\n\t"					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   321
		"rep ; stosl\n\t"				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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   322
		: "=&D" (u0), "=&a" (u1), "=&c" (u2)		\
3067
bcd41b269091 Fixed bug #537
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   323
		: "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len))	\
1357
e18467d67cfd Whoops, need this. :)
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   324
		: "memory" );					\
e18467d67cfd Whoops, need this. :)
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diff changeset
   325
} while(0)
e18467d67cfd Whoops, need this. :)
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   326
#endif
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   327
#ifndef SDL_memset4
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   328
#define SDL_memset4(dst, val, len)		\
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   329
do {						\
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   330
	unsigned _count = (len);		\
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   331
	unsigned _n = (_count + 3) / 4;		\
3067
bcd41b269091 Fixed bug #537
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   332
	Uint32 *_p = SDL_static_cast(Uint32 *, dst);		\
1357
e18467d67cfd Whoops, need this. :)
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diff changeset
   333
	Uint32 _val = (val);			\
3234
f8c02d0560d5 Fixed bug #746
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   334
	if (len == 0) break;			\
1357
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   335
        switch (_count % 4) {			\
e18467d67cfd Whoops, need this. :)
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   336
        case 0: do {    *_p++ = _val;		\
e18467d67cfd Whoops, need this. :)
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diff changeset
   337
        case 3:         *_p++ = _val;		\
e18467d67cfd Whoops, need this. :)
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diff changeset
   338
        case 2:         *_p++ = _val;		\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   339
        case 1:         *_p++ = _val;		\
e18467d67cfd Whoops, need this. :)
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diff changeset
   340
		} while ( --_n );		\
e18467d67cfd Whoops, need this. :)
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parents:
diff changeset
   341
	}					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   342
} while(0)
e18467d67cfd Whoops, need this. :)
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diff changeset
   343
#endif
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   344
2111
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
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   345
/* We can count on memcpy existing on Mac OS X and being well-tuned. */
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
   346
#if defined(__MACH__) && defined(__APPLE__)
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
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   347
#define SDL_memcpy(dst, src, len) memcpy(dst, src, len)
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
   348
#elif defined(__GNUC__) && defined(i386)
1357
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   349
#define SDL_memcpy(dst, src, len)					  \
e18467d67cfd Whoops, need this. :)
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   350
do {									  \
e18467d67cfd Whoops, need this. :)
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diff changeset
   351
	int u0, u1, u2;						  	  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   352
	__asm__ __volatile__ (						  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   353
		"cld\n\t"						  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   354
		"rep ; movsl\n\t"					  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   355
		"testb $2,%b4\n\t"					  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   356
		"je 1f\n\t"						  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   357
		"movsw\n"						  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   358
		"1:\ttestb $1,%b4\n\t"					  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   359
		"je 2f\n\t"						  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   360
		"movsb\n"						  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   361
		"2:"							  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   362
		: "=&c" (u0), "=&D" (u1), "=&S" (u2)			  \
3067
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
   363
		: "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst),"2" (src) \
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   364
		: "memory" );						  \
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   365
} while(0)
e18467d67cfd Whoops, need this. :)
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parents:
diff changeset
   366
#endif
e18467d67cfd Whoops, need this. :)
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parents:
diff changeset
   367
#ifndef SDL_memcpy
1626
a80e1e0880b8 Fixed bug #176
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diff changeset
   368
#ifdef HAVE_MEMCPY
1357
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diff changeset
   369
#define SDL_memcpy      memcpy
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   370
#elif defined(HAVE_BCOPY)
1357
e18467d67cfd Whoops, need this. :)
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diff changeset
   371
#define SDL_memcpy(d, s, n)	bcopy((s), (d), (n))
e18467d67cfd Whoops, need this. :)
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   372
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
   373
extern DECLSPEC void *SDLCALL SDL_memcpy(void *dst, const void *src,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
   374
                                         size_t len);
1357
e18467d67cfd Whoops, need this. :)
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diff changeset
   375
#endif
e18467d67cfd Whoops, need this. :)
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diff changeset
   376
#endif
e18467d67cfd Whoops, need this. :)
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parents:
diff changeset
   377
2111
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
   378
/* We can count on memcpy existing on Mac OS X and being well-tuned. */
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
   379
#if defined(__MACH__) && defined(__APPLE__)
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
   380
#define SDL_memcpy4(dst, src, len) memcpy(dst, src, (len)*4)
874162355be5 Merged r3037:3038 from branches/SDL-1.2: Mac OS X memcpy/memset selection.
Ryan C. Gordon <icculus@icculus.org>
parents: 2077
diff changeset
   381
#elif defined(__GNUC__) && defined(i386)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   382
#define SDL_memcpy4(dst, src, len)				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   383
do {								\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   384
	int ecx, edi, esi;					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   385
	__asm__ __volatile__ (					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   386
		"cld\n\t"					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   387
		"rep ; movsl"					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   388
		: "=&c" (ecx), "=&D" (edi), "=&S" (esi)		\
3067
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
   389
		: "0" (SDL_static_cast(unsigned, len)), "1" (dst), "2" (src)	\
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   390
		: "memory" );					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   391
} while(0)
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
#ifndef SDL_memcpy4
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   394
#define SDL_memcpy4(dst, src, len)	SDL_memcpy(dst, src, (len) << 2)
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 defined(__GNUC__) && defined(i386)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   398
#define SDL_revcpy(dst, src, len)			\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   399
do {							\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   400
	int u0, u1, u2;					\
3067
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
   401
	char *dstp = SDL_static_cast(char *, dst);			\
bcd41b269091 Fixed bug #537
Sam Lantinga <slouken@libsdl.org>
parents: 3032
diff changeset
   402
	char *srcp = SDL_static_cast(char *, src);			\
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   403
	int n = (len);					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   404
	if ( n >= 4 ) {					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   405
	__asm__ __volatile__ (				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   406
		"std\n\t"				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   407
		"rep ; movsl\n\t"			\
2302
7ae1c419b626 Merged r3534:3535 from branches/SDL-1.2: Reset direction flag in SDL_revcpy().
Ryan C. Gordon <icculus@icculus.org>
parents: 2279
diff changeset
   408
		"cld\n\t"				\
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   409
		: "=&c" (u0), "=&D" (u1), "=&S" (u2)	\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   410
		: "0" (n >> 2),				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   411
		  "1" (dstp+(n-4)), "2" (srcp+(n-4))	\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   412
		: "memory" );				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   413
	}						\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   414
	switch (n & 3) {				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   415
		case 3: dstp[2] = srcp[2];		\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   416
		case 2: dstp[1] = srcp[1];		\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   417
		case 1: dstp[0] = srcp[0];		\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   418
			break;				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   419
		default:				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   420
			break;				\
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
} while(0)
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
#ifndef SDL_revcpy
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   425
extern DECLSPEC void *SDLCALL SDL_revcpy(void *dst, const void *src,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   426
                                         size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   427
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   428
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   429
#ifdef HAVE_MEMMOVE
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   430
#define SDL_memmove     memmove
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   431
#elif defined(HAVE_BCOPY)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   432
#define SDL_memmove(d, s, n)	bcopy((s), (d), (n))
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
#define SDL_memmove(dst, src, len)			\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   435
do {							\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   436
	if ( dst < src ) {				\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   437
		SDL_memcpy(dst, src, len);		\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   438
	} else {					\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   439
		SDL_revcpy(dst, src, len);		\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   440
	}						\
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   441
} while(0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   442
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   443
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   444
#ifdef HAVE_MEMCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   445
#define SDL_memcmp      memcmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   446
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   447
extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   448
                                       size_t len);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   449
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   450
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   451
#ifdef HAVE_STRLEN
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   452
#define SDL_strlen      strlen
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   453
#else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   454
extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   455
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   456
1901
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   457
#ifdef HAVE_WCSLEN
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   458
#define SDL_wcslen      wcslen
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   459
#else
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2707
diff changeset
   460
#if !defined(wchar_t) && defined(__NINTENDODS__)
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2707
diff changeset
   461
#define wchar_t short           /* TODO: figure out why libnds doesn't have this */
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2707
diff changeset
   462
#endif
1903
f132024010be More of the Direct3D renderer is implemented, I'm not sure why it's not showing texture copies yet...
Sam Lantinga <slouken@libsdl.org>
parents: 1901
diff changeset
   463
extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t * string);
1901
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   464
#endif
f1828a500391 Removed libc dependency on Windows again, to fix building with Visual C++ 2005 Express Edition.
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   465
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   466
#ifdef HAVE_STRLCPY
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
   467
#define SDL_strlcpy     strlcpy
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   468
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   469
extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   470
                                           size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   471
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   472
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   473
#ifdef HAVE_STRLCAT
1379
c0a74f199ecf Use only safe string functions
Sam Lantinga <slouken@libsdl.org>
parents: 1368
diff changeset
   474
#define SDL_strlcat    strlcat
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   475
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   476
extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   477
                                           size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   478
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   479
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   480
#ifdef HAVE_STRDUP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   481
#define SDL_strdup     strdup
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   482
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   483
extern DECLSPEC char *SDLCALL SDL_strdup(const char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   484
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   485
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   486
#ifdef HAVE__STRREV
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   487
#define SDL_strrev      _strrev
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   488
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   489
extern DECLSPEC char *SDLCALL SDL_strrev(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   490
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   491
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   492
#ifdef HAVE__STRUPR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   493
#define SDL_strupr      _strupr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   494
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   495
extern DECLSPEC char *SDLCALL SDL_strupr(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   496
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   497
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   498
#ifdef HAVE__STRLWR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   499
#define SDL_strlwr      _strlwr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   500
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   501
extern DECLSPEC char *SDLCALL SDL_strlwr(char *string);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   502
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   503
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   504
#ifdef HAVE_STRCHR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   505
#define SDL_strchr      strchr
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   506
#elif defined(HAVE_INDEX)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   507
#define SDL_strchr      index
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   508
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   509
extern DECLSPEC char *SDLCALL SDL_strchr(const char *string, int c);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   510
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   511
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   512
#ifdef HAVE_STRRCHR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   513
#define SDL_strrchr     strrchr
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   514
#elif defined(HAVE_RINDEX)
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   515
#define SDL_strrchr     rindex
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   516
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   517
extern DECLSPEC char *SDLCALL SDL_strrchr(const char *string, int c);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   518
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   519
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   520
#ifdef HAVE_STRSTR
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   521
#define SDL_strstr      strstr
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   522
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   523
extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   524
                                         const char *needle);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   525
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   526
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   527
#ifdef HAVE_ITOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   528
#define SDL_itoa        itoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   529
#else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   530
#define SDL_itoa(value, string, radix)	SDL_ltoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   531
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   532
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   533
#ifdef HAVE__LTOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   534
#define SDL_ltoa        _ltoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   535
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   536
extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *string, int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   537
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   538
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   539
#ifdef HAVE__UITOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   540
#define SDL_uitoa       _uitoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   541
#else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   542
#define SDL_uitoa(value, string, radix)	SDL_ultoa((long)value, string, radix)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   543
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   544
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   545
#ifdef HAVE__ULTOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   546
#define SDL_ultoa       _ultoa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   547
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   548
extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *string,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   549
                                        int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   550
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   551
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   552
#ifdef HAVE_STRTOL
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   553
#define SDL_strtol      strtol
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   554
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   555
extern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   556
                                        int base);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   557
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   558
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   559
#ifdef HAVE_STRTOUL
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
   560
#define SDL_strtoul      strtoul
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
   561
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   562
extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   563
                                                  char **endp, int base);
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
   564
#endif
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
   565
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   566
#ifdef SDL_HAS_64BIT_TYPE
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   567
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   568
#ifdef HAVE__I64TOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   569
#define SDL_lltoa       _i64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   570
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   571
extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *string,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   572
                                        int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   573
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   574
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   575
#ifdef HAVE__UI64TOA
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   576
#define SDL_ulltoa      _ui64toa
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   577
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   578
extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *string,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   579
                                         int radix);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   580
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   581
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   582
#ifdef HAVE_STRTOLL
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   583
#define SDL_strtoll     strtoll
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   584
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   585
extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   586
                                           int base);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   587
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   588
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   589
#ifdef HAVE_STRTOULL
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
   590
#define SDL_strtoull     strtoull
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
   591
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   592
extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   593
                                            int base);
1456
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
   594
#endif
84de7511f79f Fixed a bunch of 64-bit compatibility problems
Sam Lantinga <slouken@libsdl.org>
parents: 1422
diff changeset
   595
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   596
#endif /* SDL_HAS_64BIT_TYPE */
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   597
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   598
#ifdef HAVE_STRTOD
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   599
#define SDL_strtod      strtod
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   600
#else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   601
extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   602
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   603
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   604
#ifdef HAVE_ATOI
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   605
#define SDL_atoi        atoi
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   606
#else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   607
#define SDL_atoi(X)     SDL_strtol(X, NULL, 0)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   608
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   609
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   610
#ifdef HAVE_ATOF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   611
#define SDL_atof        atof
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   612
#else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   613
#define SDL_atof(X)     SDL_strtod(X, NULL)
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   614
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   615
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   616
#ifdef HAVE_STRCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   617
#define SDL_strcmp      strcmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   618
#else
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   619
extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   620
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   621
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   622
#ifdef HAVE_STRNCMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   623
#define SDL_strncmp     strncmp
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   624
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   625
extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   626
                                        size_t maxlen);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   627
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   628
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   629
#ifdef HAVE_STRCASECMP
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   630
#define SDL_strcasecmp  strcasecmp
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   631
#elif defined(HAVE__STRICMP)
1510
720f8bb49d7d Win32 fixes
Sam Lantinga <slouken@libsdl.org>
parents: 1501
diff changeset
   632
#define SDL_strcasecmp  _stricmp
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   633
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   634
extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   635
                                           const char *str2);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   636
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   637
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   638
#ifdef HAVE_STRNCASECMP
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   639
#define SDL_strncasecmp strncasecmp
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   640
#elif defined(HAVE__STRNICMP)
1512
845b1619c8f6 Added _strnicmp support
Sam Lantinga <slouken@libsdl.org>
parents: 1510
diff changeset
   641
#define SDL_strncasecmp _strnicmp
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   642
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   643
extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   644
                                            const char *str2, size_t maxlen);
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   645
#endif
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   646
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   647
#ifdef HAVE_SSCANF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   648
#define SDL_sscanf      sscanf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   649
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   650
extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   651
                                       ...);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   652
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   653
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   654
#ifdef HAVE_SNPRINTF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   655
#define SDL_snprintf    snprintf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   656
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   657
extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   658
                                         const char *fmt, ...);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   659
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   660
1626
a80e1e0880b8 Fixed bug #176
Sam Lantinga <slouken@libsdl.org>
parents: 1512
diff changeset
   661
#ifdef HAVE_VSNPRINTF
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   662
#define SDL_vsnprintf   vsnprintf
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   663
#else
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   664
extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   665
                                          const char *fmt, va_list ap);
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   666
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   667
3012
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   668
#ifndef HAVE_M_PI
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   669
#define M_PI    3.14159265358979323846264338327950288   /* pi */
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   670
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   671
3032
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
   672
#ifdef HAVE_CEIL
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
   673
#define SDL_ceil        ceil
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
   674
#else
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
   675
#define SDL_ceil(x)     ((double)(int)((x)+0.5))
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
   676
#endif
77c3e67f0740 Fixed Visual C++ build
Sam Lantinga <slouken@libsdl.org>
parents: 3012
diff changeset
   677
3012
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   678
#ifdef HAVE_COPYSIGN
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   679
#define SDL_copysign    copysign
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   680
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   681
extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   682
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   683
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   684
#ifdef HAVE_COS
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   685
#define SDL_cos         cos
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   686
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   687
extern DECLSPEC double SDLCALL SDL_cos(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   688
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   689
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   690
#ifdef HAVE_COSF
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   691
#define SDL_cosf        cosf
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   692
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   693
#define SDL_cosf(x) (float)SDL_cos((double)x)
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   694
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   695
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   696
#ifdef HAVE_FABS
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   697
#define SDL_fabs        fabs
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   698
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   699
extern DECLSPEC double SDLCALL SDL_fabs(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   700
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   701
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   702
#ifdef HAVE_FLOOR
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   703
#define SDL_floor       floor
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   704
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   705
extern DECLSPEC double SDLCALL SDL_floor(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   706
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   707
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   708
#ifdef HAVE_LOG
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   709
#define SDL_log         log
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   710
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   711
extern DECLSPEC double SDLCALL SDL_log(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   712
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   713
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   714
#ifdef HAVE_POW
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   715
#define SDL_pow         pow
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   716
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   717
extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   718
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   719
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   720
#ifdef HAVE_SCALBN
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   721
#define SDL_scalbn      scalbn
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   722
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   723
extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   724
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   725
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   726
#ifdef HAVE_SIN
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   727
#define SDL_sin         sin
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   728
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   729
extern DECLSPEC double SDLCALL SDL_sin(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   730
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   731
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   732
#ifdef HAVE_SINF
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   733
#define SDL_sinf        sinf
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   734
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   735
#define SDL_sinf(x) (float)SDL_sin((double)x)
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   736
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   737
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   738
#ifdef HAVE_SQRT
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   739
#define SDL_sqrt        sqrt
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   740
#else
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   741
extern DECLSPEC double SDLCALL SDL_sqrt(double x);
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   742
#endif
7e30c2dc7783 Fixed Visual C++ release build for Visual C++ 2005
Sam Lantinga <slouken@libsdl.org>
parents: 2859
diff changeset
   743
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   744
/* The SDL implementation of iconv() returns these error codes */
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   745
#define SDL_ICONV_ERROR		(size_t)-1
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   746
#define SDL_ICONV_E2BIG		(size_t)-2
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   747
#define SDL_ICONV_EILSEQ	(size_t)-3
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   748
#define SDL_ICONV_EINVAL	(size_t)-4
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   749
3295
4ff84e8939c1 Whoops, need both the header and the library!
Sam Lantinga <slouken@libsdl.org>
parents: 3294
diff changeset
   750
#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   751
#define SDL_iconv_t     iconv_t
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   752
#define SDL_iconv_open  iconv_open
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   753
#define SDL_iconv_close iconv_close
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   754
#else
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   755
typedef struct _SDL_iconv_t *SDL_iconv_t;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   756
extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   757
                                                   const char *fromcode);
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   758
extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
2135
0313af081a84 Merge iconv const changes from 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 2111
diff changeset
   759
#endif
0313af081a84 Merge iconv const changes from 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 2111
diff changeset
   760
extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   761
                                         size_t * inbytesleft, char **outbuf,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   762
                                         size_t * outbytesleft);
3407
d3baf5ac4e37 Partial fix for bug #859
Sam Lantinga <slouken@libsdl.org>
parents: 3365
diff changeset
   763
/**
d3baf5ac4e37 Partial fix for bug #859
Sam Lantinga <slouken@libsdl.org>
parents: 3365
diff changeset
   764
 *  This function converts a string between encodings in one pass, returning a
d3baf5ac4e37 Partial fix for bug #859
Sam Lantinga <slouken@libsdl.org>
parents: 3365
diff changeset
   765
 *  string that must be freed with SDL_free() or NULL on error.
d3baf5ac4e37 Partial fix for bug #859
Sam Lantinga <slouken@libsdl.org>
parents: 3365
diff changeset
   766
 */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   767
extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   768
                                               const char *fromcode,
2135
0313af081a84 Merge iconv const changes from 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 2111
diff changeset
   769
                                               const char *inbuf,
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   770
                                               size_t inbytesleft);
2143
e906da4414a3 Fix for bug #447 merged from SDL 1.2
Sam Lantinga <slouken@libsdl.org>
parents: 2142
diff changeset
   771
#define SDL_iconv_utf8_locale(S)	SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   772
#define SDL_iconv_utf8_ucs2(S)		(Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1)
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   773
#define SDL_iconv_utf8_ucs4(S)		(Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1)
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents: 1456
diff changeset
   774
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   775
/* Ends C function definitions when using C++ */
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   776
#ifdef __cplusplus
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   777
/* *INDENT-OFF* */
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   778
}
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   779
/* *INDENT-ON* */
1357
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   780
#endif
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   781
#include "close_code.h"
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   782
e18467d67cfd Whoops, need this. :)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   783
#endif /* _SDL_stdinc_h */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   784
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1870
diff changeset
   785
/* vi: set ts=4 sw=4 expandtab: */