19682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* 29682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall SDL - Simple DirectMedia Layer 39682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Copyright (C) 1997-2012 Sam Lantinga 49682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 59682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall This library is free software; you can redistribute it and/or 69682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall modify it under the terms of the GNU Lesser General Public 79682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall License as published by the Free Software Foundation; either 89682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall version 2.1 of the License, or (at your option) any later version. 99682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall This library is distributed in the hope that it will be useful, 119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall but WITHOUT ANY WARRANTY; without even the implied warranty of 129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Lesser General Public License for more details. 149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall You should have received a copy of the GNU Lesser General Public 169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall License along with this library; if not, write to the Free Software 179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Sam Lantinga 209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall slouken@libsdl.org 219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall*/ 229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/** @file SDL_stdinc.h 249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall * This is a general header that includes C language support 259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall */ 269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef _SDL_stdinc_h 289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define _SDL_stdinc_h 299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include "SDL_config.h" 319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_SYS_TYPES_H 349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include <sys/types.h> 359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STDIO_H 379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include <stdio.h> 389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(STDC_HEADERS) 409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <stdlib.h> 419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <stddef.h> 429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <stdarg.h> 439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# if defined(HAVE_STDLIB_H) 459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <stdlib.h> 469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# elif defined(HAVE_MALLOC_H) 479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <malloc.h> 489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# endif 499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# if defined(HAVE_STDDEF_H) 509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <stddef.h> 519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# endif 529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# if defined(HAVE_STDARG_H) 539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <stdarg.h> 549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# endif 559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRING_H 579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H) 589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <memory.h> 599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# endif 609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <string.h> 619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRINGS_H 639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <strings.h> 649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(HAVE_INTTYPES_H) 669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <inttypes.h> 679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(HAVE_STDINT_H) 689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <stdint.h> 699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_CTYPE_H 719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <ctype.h> 729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H) 749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <iconv.h> 759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/** The number of elements in an array */ 789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0])) 799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_TABLESIZE(table) SDL_arraysize(table) 809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* Use proper C++ casts when compiled as C++ to be compatible with the option 829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above. */ 839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef __cplusplus 849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression) 859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_static_cast(type, expression) static_cast<type>(expression) 869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_reinterpret_cast(type, expression) ((type)(expression)) 889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_static_cast(type, expression) ((type)(expression)) 899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/** @name Basic data types */ 929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/*@{*/ 939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef enum { 949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall SDL_FALSE = 0, 959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall SDL_TRUE = 1 969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} SDL_bool; 979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef int8_t Sint8; 999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef uint8_t Uint8; 1009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef int16_t Sint16; 1019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef uint16_t Uint16; 1029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef int32_t Sint32; 1039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef uint32_t Uint32; 1049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef SDL_HAS_64BIT_TYPE 1069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef int64_t Sint64; 1079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef SYMBIAN32_GCCE 1089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef uint64_t Uint64; 1099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 1119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* This is really just a hack to prevent the compiler from complaining */ 1129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef struct { 1139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Uint32 hi; 1149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Uint32 lo; 1159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} Uint64, Sint64; 1169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/*@}*/ 1199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/** @name Make sure the types really have the right sizes */ 1219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/*@{*/ 1229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_COMPILE_TIME_ASSERT(name, x) \ 1239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall typedef int SDL_dummy_ ## name[(x) * 2 - 1] 1249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1); 1269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1); 1279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2); 1289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2); 1299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4); 1309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4); 1319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8); 1329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8); 1339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/*@}*/ 1349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/** @name Enum Size Check 1369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall * Check to make sure enums are the size of ints, for structure packing. 1379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall * For both Watcom C/C++ and Borland C/C++ the compiler option that makes 1389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall * enums having the size of an int must be enabled. 1399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall * This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11). 1409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall */ 1419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* Enable enums always int in CodeWarrior (for MPW use "-enum int") */ 1429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef __MWERKS__ 1439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#pragma enumsalwaysint on 1449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef enum { 1479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall DUMMY_ENUM_VALUE 1489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} SDL_DUMMY_ENUM; 1499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef __NDS__ 1519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse HallSDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int)); 1529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/*@}*/ 1549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include "begin_code.h" 1569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* Set up for C function definitions, even when using C++ */ 1579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef __cplusplus 1589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern "C" { 1599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_MALLOC 1629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_malloc malloc 1639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 1649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC void * SDLCALL SDL_malloc(size_t size); 1659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_CALLOC 1689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_calloc calloc 1699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 1709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC void * SDLCALL SDL_calloc(size_t nmemb, size_t size); 1719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_REALLOC 1749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_realloc realloc 1759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 1769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC void * SDLCALL SDL_realloc(void *mem, size_t size); 1779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_FREE 1809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_free free 1819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 1829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC void SDLCALL SDL_free(void *mem); 1839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 1849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 1859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(HAVE_ALLOCA) && !defined(alloca) 1869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# if defined(HAVE_ALLOCA_H) 1879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <alloca.h> 1889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# elif defined(__GNUC__) 1899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# define alloca __builtin_alloca 1909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# elif defined(_MSC_VER) 1919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <malloc.h> 1929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# define alloca _alloca 1939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# elif defined(__WATCOMC__) 1949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <malloc.h> 1959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# elif defined(__BORLANDC__) 1969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <malloc.h> 1979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# elif defined(__DMC__) 1989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# include <stdlib.h> 1999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# elif defined(__AIX__) 2009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall #pragma alloca 2019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# elif defined(__MRC__) 2029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall void *alloca (unsigned); 2039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# else 2049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall char *alloca (); 2059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall# endif 2069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_ALLOCA 2089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count)) 2099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_stack_free(data) 2109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 2119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count)) 2129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_stack_free(data) SDL_free(data) 2139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_GETENV 2169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_getenv getenv 2179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 2189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_getenv(const char *name); 2199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_PUTENV 2229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_putenv putenv 2239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 2249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_putenv(const char *variable); 2259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_QSORT 2289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_qsort qsort 2299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 2309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, 2319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int (*compare)(const void *, const void *)); 2329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_ABS 2359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_abs abs 2369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 2379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_abs(X) ((X) < 0 ? -(X) : (X)) 2389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_min(x, y) (((x) < (y)) ? (x) : (y)) 2419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_max(x, y) (((x) > (y)) ? (x) : (y)) 2429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_CTYPE_H 2449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_isdigit(X) isdigit(X) 2459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_isspace(X) isspace(X) 2469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_toupper(X) toupper(X) 2479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_tolower(X) tolower(X) 2489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 2499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9')) 2509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n')) 2519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X)) 2529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X)) 2539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_MEMSET 2569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memset memset 2579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 2589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC void * SDLCALL SDL_memset(void *dst, int c, size_t len); 2599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(__GNUC__) && defined(i386) 2629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memset4(dst, val, len) \ 2639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halldo { \ 2649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int u0, u1, u2; \ 2659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall __asm__ __volatile__ ( \ 2669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "cld\n\t" \ 2679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "rep ; stosl\n\t" \ 2689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "=&D" (u0), "=&a" (u1), "=&c" (u2) \ 2699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len)) \ 2709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "memory" ); \ 2719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} while(0) 2729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef SDL_memset4 2749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memset4(dst, val, len) \ 2759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halldo { \ 2769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall unsigned _count = (len); \ 2779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall unsigned _n = (_count + 3) / 4; \ 2789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Uint32 *_p = SDL_static_cast(Uint32 *, dst); \ 2799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall Uint32 _val = (val); \ 2809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall if (len == 0) break; \ 2819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall switch (_count % 4) { \ 2829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall case 0: do { *_p++ = _val; \ 2839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall case 3: *_p++ = _val; \ 2849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall case 2: *_p++ = _val; \ 2859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall case 1: *_p++ = _val; \ 2869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall } while ( --_n ); \ 2879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall } \ 2889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} while(0) 2899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 2909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 2919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* We can count on memcpy existing on Mac OS X and being well-tuned. */ 2929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(__MACH__) && defined(__APPLE__) 2939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memcpy(dst, src, len) memcpy(dst, src, len) 2949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(__GNUC__) && defined(i386) 2959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memcpy(dst, src, len) \ 2969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halldo { \ 2979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int u0, u1, u2; \ 2989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall __asm__ __volatile__ ( \ 2999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "cld\n\t" \ 3009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "rep ; movsl\n\t" \ 3019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "testb $2,%b4\n\t" \ 3029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "je 1f\n\t" \ 3039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "movsw\n" \ 3049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "1:\ttestb $1,%b4\n\t" \ 3059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "je 2f\n\t" \ 3069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "movsb\n" \ 3079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "2:" \ 3089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "=&c" (u0), "=&D" (u1), "=&S" (u2) \ 3099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst),"2" (src) \ 3109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "memory" ); \ 3119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} while(0) 3129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef SDL_memcpy 3149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_MEMCPY 3159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memcpy memcpy 3169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(HAVE_BCOPY) 3179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memcpy(d, s, n) bcopy((s), (d), (n)) 3189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 3199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC void * SDLCALL SDL_memcpy(void *dst, const void *src, size_t len); 3209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* We can count on memcpy existing on Mac OS X and being well-tuned. */ 3249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(__MACH__) && defined(__APPLE__) 3259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memcpy4(dst, src, len) memcpy(dst, src, (len)*4) 3269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(__GNUC__) && defined(i386) 3279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memcpy4(dst, src, len) \ 3289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halldo { \ 3299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int ecx, edi, esi; \ 3309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall __asm__ __volatile__ ( \ 3319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "cld\n\t" \ 3329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "rep ; movsl" \ 3339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \ 3349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "0" (SDL_static_cast(unsigned, len)), "1" (dst), "2" (src) \ 3359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "memory" ); \ 3369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} while(0) 3379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef SDL_memcpy4 3399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2) 3409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(__GNUC__) && defined(i386) 3439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_revcpy(dst, src, len) \ 3449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halldo { \ 3459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int u0, u1, u2; \ 3469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall char *dstp = SDL_static_cast(char *, dst); \ 3479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall char *srcp = SDL_static_cast(char *, src); \ 3489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall int n = (len); \ 3499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall if ( n >= 4 ) { \ 3509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall __asm__ __volatile__ ( \ 3519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "std\n\t" \ 3529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "rep ; movsl\n\t" \ 3539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "cld\n\t" \ 3549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "=&c" (u0), "=&D" (u1), "=&S" (u2) \ 3559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "0" (n >> 2), \ 3569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall "1" (dstp+(n-4)), "2" (srcp+(n-4)) \ 3579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall : "memory" ); \ 3589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall } \ 3599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall switch (n & 3) { \ 3609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall case 3: dstp[2] = srcp[2]; \ 3619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall case 2: dstp[1] = srcp[1]; \ 3629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall case 1: dstp[0] = srcp[0]; \ 3639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall break; \ 3649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall default: \ 3659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall break; \ 3669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall } \ 3679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} while(0) 3689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifndef SDL_revcpy 3709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC void * SDLCALL SDL_revcpy(void *dst, const void *src, size_t len); 3719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_MEMMOVE 3749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memmove memmove 3759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(HAVE_BCOPY) 3769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memmove(d, s, n) bcopy((s), (d), (n)) 3779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 3789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memmove(dst, src, len) \ 3799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halldo { \ 3809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall if ( dst < src ) { \ 3819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall SDL_memcpy(dst, src, len); \ 3829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall } else { \ 3839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall SDL_revcpy(dst, src, len); \ 3849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall } \ 3859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} while(0) 3869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_MEMCMP 3899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_memcmp memcmp 3909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 3919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len); 3929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 3949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRLEN 3959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strlen strlen 3969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 3979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC size_t SDLCALL SDL_strlen(const char *string); 3989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 3999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRLCPY 4019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strlcpy strlcpy 4029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen); 4049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRLCAT 4079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strlcat strlcat 4089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen); 4109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRDUP 4139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strdup strdup 4149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_strdup(const char *string); 4169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE__STRREV 4199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strrev _strrev 4209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_strrev(char *string); 4229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE__STRUPR 4259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strupr _strupr 4269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_strupr(char *string); 4289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE__STRLWR 4319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strlwr _strlwr 4329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_strlwr(char *string); 4349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRCHR 4379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strchr strchr 4389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(HAVE_INDEX) 4399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strchr index 4409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_strchr(const char *string, int c); 4429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRRCHR 4459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strrchr strrchr 4469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(HAVE_RINDEX) 4479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strrchr rindex 4489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_strrchr(const char *string, int c); 4509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRSTR 4539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strstr strstr 4549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_strstr(const char *haystack, const char *needle); 4569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_ITOA 4599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_itoa itoa 4609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix) 4629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE__LTOA 4659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_ltoa _ltoa 4669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_ltoa(long value, char *string, int radix); 4689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE__UITOA 4719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_uitoa _uitoa 4729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix) 4749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE__ULTOA 4779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_ultoa _ultoa 4789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_ultoa(unsigned long value, char *string, int radix); 4809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRTOL 4839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strtol strtol 4849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp, int base); 4869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRTOUL 4899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strtoul strtoul 4909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string, char **endp, int base); 4929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 4939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef SDL_HAS_64BIT_TYPE 4959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 4969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE__I64TOA 4979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_lltoa _i64toa 4989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 4999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char* SDLCALL SDL_lltoa(Sint64 value, char *string, int radix); 5009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE__UI64TOA 5039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_ulltoa _ui64toa 5049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char* SDLCALL SDL_ulltoa(Uint64 value, char *string, int radix); 5069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRTOLL 5099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strtoll strtoll 5109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp, int base); 5129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRTOULL 5159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strtoull strtoull 5169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp, int base); 5189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif /* SDL_HAS_64BIT_TYPE */ 5219682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5229682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRTOD 5239682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strtod strtod 5249682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5259682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp); 5269682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5279682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5289682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_ATOI 5299682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_atoi atoi 5309682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5319682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_atoi(X) SDL_strtol(X, NULL, 0) 5329682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5339682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5349682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_ATOF 5359682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_atof atof 5369682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5379682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_atof(X) SDL_strtod(X, NULL) 5389682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5399682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5409682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRCMP 5419682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strcmp strcmp 5429682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5439682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2); 5449682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5459682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5469682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRNCMP 5479682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strncmp strncmp 5489682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5499682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen); 5509682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5519682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5529682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRCASECMP 5539682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strcasecmp strcasecmp 5549682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(HAVE__STRICMP) 5559682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strcasecmp _stricmp 5569682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5579682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2); 5589682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5599682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5609682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_STRNCASECMP 5619682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strncasecmp strncasecmp 5629682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#elif defined(HAVE__STRNICMP) 5639682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_strncasecmp _strnicmp 5649682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5659682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t maxlen); 5669682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5679682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5689682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_SSCANF 5699682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_sscanf sscanf 5709682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5719682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...); 5729682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5739682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5749682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_SNPRINTF 5759682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_snprintf snprintf 5769682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5779682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...); 5789682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5799682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5809682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef HAVE_VSNPRINTF 5819682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_vsnprintf vsnprintf 5829682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 5839682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap); 5849682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 5859682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5869682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/** @name SDL_ICONV Error Codes 5879682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall * The SDL implementation of iconv() returns these error codes 5889682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall */ 5899682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/*@{*/ 5909682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_ICONV_ERROR (size_t)-1 5919682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_ICONV_E2BIG (size_t)-2 5929682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_ICONV_EILSEQ (size_t)-3 5939682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_ICONV_EINVAL (size_t)-4 5949682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/*@}*/ 5959682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 5969682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H) 5979682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_iconv_t iconv_t 5989682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_iconv_open iconv_open 5999682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_iconv_close iconv_close 6009682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#else 6019682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Halltypedef struct _SDL_iconv_t *SDL_iconv_t; 6029682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, const char *fromcode); 6039682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd); 6049682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 6059682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft); 6069682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/** This function converts a string between encodings in one pass, returning a 6079682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall * string that must be freed with SDL_free() or NULL on error. 6089682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall */ 6099682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hallextern DECLSPEC char * SDLCALL SDL_iconv_string(const char *tocode, const char *fromcode, const char *inbuf, size_t inbytesleft); 6109682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) 6119682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1) 6129682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1) 6139682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6149682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall/* Ends C function definitions when using C++ */ 6159682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#ifdef __cplusplus 6169682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall} 6179682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif 6189682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#include "close_code.h" 6199682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall 6209682c8870b8ff5e4ac2e4c70b759f791c6f38c1fJesse Hall#endif /* _SDL_stdinc_h */ 621