/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2012 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
+ Simple DirectMedia Layer
+ Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
*/
-/** @file SDL_stdinc.h
- * This is a general header that includes C language support
+/**
+ * \file SDL_stdinc.h
+ *
+ * This is a general header that includes C language support.
*/
-#ifndef _SDL_stdinc_h
-#define _SDL_stdinc_h
+#ifndef SDL_stdinc_h_
+#define SDL_stdinc_h_
#include "SDL_config.h"
+#ifdef __APPLE__
+#ifndef _DARWIN_C_SOURCE
+#define _DARWIN_C_SOURCE 1 /* for memset_pattern4() */
+#endif
+#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
+#ifdef HAVE_WCHAR_H
+# include <wchar.h>
+#endif
#if defined(HAVE_INTTYPES_H)
# include <inttypes.h>
#elif defined(HAVE_STDINT_H)
#ifdef HAVE_CTYPE_H
# include <ctype.h>
#endif
-#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
-# include <iconv.h>
+#ifdef HAVE_MATH_H
+# if defined(__WINRT__)
+/* Defining _USE_MATH_DEFINES is required to get M_PI to be defined on
+ WinRT. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx
+ for more information.
+*/
+# define _USE_MATH_DEFINES
+# endif
+# include <math.h>
+#endif
+#ifdef HAVE_FLOAT_H
+# include <float.h>
+#endif
+#if defined(HAVE_ALLOCA) && !defined(alloca)
+# if defined(HAVE_ALLOCA_H)
+# include <alloca.h>
+# elif defined(__GNUC__)
+# define alloca __builtin_alloca
+# elif defined(_MSC_VER)
+# include <malloc.h>
+# define alloca _alloca
+# elif defined(__WATCOMC__)
+# include <malloc.h>
+# elif defined(__BORLANDC__)
+# include <malloc.h>
+# elif defined(__DMC__)
+# include <stdlib.h>
+# elif defined(__AIX__)
+#pragma alloca
+# elif defined(__MRC__)
+void *alloca(unsigned);
+# else
+char *alloca();
+# endif
#endif
-/** The number of elements in an array */
-#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
-#define SDL_TABLESIZE(table) SDL_arraysize(table)
+/**
+ * The number of elements in an array.
+ */
+#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
+#define SDL_TABLESIZE(table) SDL_arraysize(table)
-/* Use proper C++ casts when compiled as C++ to be compatible with the option
- -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above. */
+/**
+ * Macro useful for building other macros with strings in them
+ *
+ * e.g. #define LOG_ERROR(X) OutputDebugString(SDL_STRINGIFY_ARG(__FUNCTION__) ": " X "\n")
+ */
+#define SDL_STRINGIFY_ARG(arg) #arg
+
+/**
+ * \name Cast operators
+ *
+ * Use proper C++ casts when compiled as C++ to be compatible with the option
+ * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
+ */
+/* @{ */
#ifdef __cplusplus
#define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
#define SDL_static_cast(type, expression) static_cast<type>(expression)
+#define SDL_const_cast(type, expression) const_cast<type>(expression)
#else
#define SDL_reinterpret_cast(type, expression) ((type)(expression))
#define SDL_static_cast(type, expression) ((type)(expression))
+#define SDL_const_cast(type, expression) ((type)(expression))
#endif
+/* @} *//* Cast operators */
-/** @name Basic data types */
-/*@{*/
-typedef enum {
- SDL_FALSE = 0,
- SDL_TRUE = 1
-} SDL_bool;
-
-typedef int8_t Sint8;
-typedef uint8_t Uint8;
-typedef int16_t Sint16;
-typedef uint16_t Uint16;
-typedef int32_t Sint32;
-typedef uint32_t Uint32;
+/* Define a four character code as a Uint32 */
+#define SDL_FOURCC(A, B, C, D) \
+ ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \
+ (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \
+ (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \
+ (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))
-#ifdef SDL_HAS_64BIT_TYPE
-typedef int64_t Sint64;
-#ifndef SYMBIAN32_GCCE
-typedef uint64_t Uint64;
-#endif
-#else
-/* This is really just a hack to prevent the compiler from complaining */
-typedef struct {
- Uint32 hi;
- Uint32 lo;
-} Uint64, Sint64;
+/**
+ * \name Basic data types
+ */
+/* @{ */
+
+#ifdef __CC_ARM
+/* ARM's compiler throws warnings if we use an enum: like "SDL_bool x = a < b;" */
+#define SDL_FALSE 0
+#define SDL_TRUE 1
+typedef int SDL_bool;
+#else
+typedef enum
+{
+ SDL_FALSE = 0,
+ SDL_TRUE = 1
+} SDL_bool;
#endif
-/*@}*/
+/**
+ * \brief A signed 8-bit integer type.
+ */
+#define SDL_MAX_SINT8 ((Sint8)0x7F) /* 127 */
+#define SDL_MIN_SINT8 ((Sint8)(~0x7F)) /* -128 */
+typedef int8_t Sint8;
+/**
+ * \brief An unsigned 8-bit integer type.
+ */
+#define SDL_MAX_UINT8 ((Uint8)0xFF) /* 255 */
+#define SDL_MIN_UINT8 ((Uint8)0x00) /* 0 */
+typedef uint8_t Uint8;
+/**
+ * \brief A signed 16-bit integer type.
+ */
+#define SDL_MAX_SINT16 ((Sint16)0x7FFF) /* 32767 */
+#define SDL_MIN_SINT16 ((Sint16)(~0x7FFF)) /* -32768 */
+typedef int16_t Sint16;
+/**
+ * \brief An unsigned 16-bit integer type.
+ */
+#define SDL_MAX_UINT16 ((Uint16)0xFFFF) /* 65535 */
+#define SDL_MIN_UINT16 ((Uint16)0x0000) /* 0 */
+typedef uint16_t Uint16;
+/**
+ * \brief A signed 32-bit integer type.
+ */
+#define SDL_MAX_SINT32 ((Sint32)0x7FFFFFFF) /* 2147483647 */
+#define SDL_MIN_SINT32 ((Sint32)(~0x7FFFFFFF)) /* -2147483648 */
+typedef int32_t Sint32;
+/**
+ * \brief An unsigned 32-bit integer type.
+ */
+#define SDL_MAX_UINT32 ((Uint32)0xFFFFFFFFu) /* 4294967295 */
+#define SDL_MIN_UINT32 ((Uint32)0x00000000) /* 0 */
+typedef uint32_t Uint32;
-/** @name Make sure the types really have the right sizes */
-/*@{*/
-#define SDL_COMPILE_TIME_ASSERT(name, x) \
- typedef int SDL_dummy_ ## name[(x) * 2 - 1]
+/**
+ * \brief A signed 64-bit integer type.
+ */
+#define SDL_MAX_SINT64 ((Sint64)0x7FFFFFFFFFFFFFFFll) /* 9223372036854775807 */
+#define SDL_MIN_SINT64 ((Sint64)(~0x7FFFFFFFFFFFFFFFll)) /* -9223372036854775808 */
+typedef int64_t Sint64;
+/**
+ * \brief An unsigned 64-bit integer type.
+ */
+#define SDL_MAX_UINT64 ((Uint64)0xFFFFFFFFFFFFFFFFull) /* 18446744073709551615 */
+#define SDL_MIN_UINT64 ((Uint64)(0x0000000000000000ull)) /* 0 */
+typedef uint64_t Uint64;
+
+/* @} *//* Basic data types */
+
+/* Make sure we have macros for printing 64 bit values.
+ * <stdint.h> should define these but this is not true all platforms.
+ * (for example win32) */
+#ifndef SDL_PRIs64
+#ifdef PRIs64
+#define SDL_PRIs64 PRIs64
+#elif defined(__WIN32__)
+#define SDL_PRIs64 "I64d"
+#elif defined(__LINUX__) && defined(__LP64__)
+#define SDL_PRIs64 "ld"
+#else
+#define SDL_PRIs64 "lld"
+#endif
+#endif
+#ifndef SDL_PRIu64
+#ifdef PRIu64
+#define SDL_PRIu64 PRIu64
+#elif defined(__WIN32__)
+#define SDL_PRIu64 "I64u"
+#elif defined(__LINUX__) && defined(__LP64__)
+#define SDL_PRIu64 "lu"
+#else
+#define SDL_PRIu64 "llu"
+#endif
+#endif
+#ifndef SDL_PRIx64
+#ifdef PRIx64
+#define SDL_PRIx64 PRIx64
+#elif defined(__WIN32__)
+#define SDL_PRIx64 "I64x"
+#elif defined(__LINUX__) && defined(__LP64__)
+#define SDL_PRIx64 "lx"
+#else
+#define SDL_PRIx64 "llx"
+#endif
+#endif
+#ifndef SDL_PRIX64
+#ifdef PRIX64
+#define SDL_PRIX64 PRIX64
+#elif defined(__WIN32__)
+#define SDL_PRIX64 "I64X"
+#elif defined(__LINUX__) && defined(__LP64__)
+#define SDL_PRIX64 "lX"
+#else
+#define SDL_PRIX64 "llX"
+#endif
+#endif
+
+/* Annotations to help code analysis tools */
+#ifdef SDL_DISABLE_ANALYZE_MACROS
+#define SDL_IN_BYTECAP(x)
+#define SDL_INOUT_Z_CAP(x)
+#define SDL_OUT_Z_CAP(x)
+#define SDL_OUT_CAP(x)
+#define SDL_OUT_BYTECAP(x)
+#define SDL_OUT_Z_BYTECAP(x)
+#define SDL_PRINTF_FORMAT_STRING
+#define SDL_SCANF_FORMAT_STRING
+#define SDL_PRINTF_VARARG_FUNC( fmtargnumber )
+#define SDL_SCANF_VARARG_FUNC( fmtargnumber )
+#else
+#if defined(_MSC_VER) && (_MSC_VER >= 1600) /* VS 2010 and above */
+#include <sal.h>
+
+#define SDL_IN_BYTECAP(x) _In_bytecount_(x)
+#define SDL_INOUT_Z_CAP(x) _Inout_z_cap_(x)
+#define SDL_OUT_Z_CAP(x) _Out_z_cap_(x)
+#define SDL_OUT_CAP(x) _Out_cap_(x)
+#define SDL_OUT_BYTECAP(x) _Out_bytecap_(x)
+#define SDL_OUT_Z_BYTECAP(x) _Out_z_bytecap_(x)
+
+#define SDL_PRINTF_FORMAT_STRING _Printf_format_string_
+#define SDL_SCANF_FORMAT_STRING _Scanf_format_string_impl_
+#else
+#define SDL_IN_BYTECAP(x)
+#define SDL_INOUT_Z_CAP(x)
+#define SDL_OUT_Z_CAP(x)
+#define SDL_OUT_CAP(x)
+#define SDL_OUT_BYTECAP(x)
+#define SDL_OUT_Z_BYTECAP(x)
+#define SDL_PRINTF_FORMAT_STRING
+#define SDL_SCANF_FORMAT_STRING
+#endif
+#if defined(__GNUC__)
+#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __printf__, fmtargnumber, fmtargnumber+1 )))
+#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __scanf__, fmtargnumber, fmtargnumber+1 )))
+#else
+#define SDL_PRINTF_VARARG_FUNC( fmtargnumber )
+#define SDL_SCANF_VARARG_FUNC( fmtargnumber )
+#endif
+#endif /* SDL_DISABLE_ANALYZE_MACROS */
+#define SDL_COMPILE_TIME_ASSERT(name, x) \
+ typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1]
+/** \cond */
+#ifndef DOXYGEN_SHOULD_IGNORE_THIS
SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
-/*@}*/
+#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
+/** \endcond */
-/** @name Enum Size Check
- * Check to make sure enums are the size of ints, for structure packing.
- * For both Watcom C/C++ and Borland C/C++ the compiler option that makes
- * enums having the size of an int must be enabled.
- * This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
- */
-/* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
-#ifdef __MWERKS__
-#pragma enumsalwaysint on
-#endif
+/* Check to make sure enums are the size of ints, for structure packing.
+ For both Watcom C/C++ and Borland C/C++ the compiler option that makes
+ enums having the size of an int must be enabled.
+ This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
+*/
-typedef enum {
- DUMMY_ENUM_VALUE
+/** \cond */
+#ifndef DOXYGEN_SHOULD_IGNORE_THIS
+#if !defined(__ANDROID__)
+ /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
+typedef enum
+{
+ DUMMY_ENUM_VALUE
} SDL_DUMMY_ENUM;
-#ifndef __NDS__
SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
#endif
-/*@}*/
+#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
+/** \endcond */
#include "begin_code.h"
/* Set up for C function definitions, even when using C++ */
extern "C" {
#endif
-#ifdef HAVE_MALLOC
-#define SDL_malloc malloc
-#else
-extern DECLSPEC void * SDLCALL SDL_malloc(size_t size);
-#endif
-
-#ifdef HAVE_CALLOC
-#define SDL_calloc calloc
-#else
-extern DECLSPEC void * SDLCALL SDL_calloc(size_t nmemb, size_t size);
-#endif
-
-#ifdef HAVE_REALLOC
-#define SDL_realloc realloc
-#else
-extern DECLSPEC void * SDLCALL SDL_realloc(void *mem, size_t size);
-#endif
-
-#ifdef HAVE_FREE
-#define SDL_free free
-#else
-extern DECLSPEC void SDLCALL SDL_free(void *mem);
-#endif
-
-#if defined(HAVE_ALLOCA) && !defined(alloca)
-# if defined(HAVE_ALLOCA_H)
-# include <alloca.h>
-# elif defined(__GNUC__)
-# define alloca __builtin_alloca
-# elif defined(_MSC_VER)
-# include <malloc.h>
-# define alloca _alloca
-# elif defined(__WATCOMC__)
-# include <malloc.h>
-# elif defined(__BORLANDC__)
-# include <malloc.h>
-# elif defined(__DMC__)
-# include <stdlib.h>
-# elif defined(__AIX__)
- #pragma alloca
-# elif defined(__MRC__)
- void *alloca (unsigned);
-# else
- char *alloca ();
-# endif
-#endif
#ifdef HAVE_ALLOCA
#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count))
#define SDL_stack_free(data)
#define SDL_stack_free(data) SDL_free(data)
#endif
-#ifdef HAVE_GETENV
-#define SDL_getenv getenv
-#else
-extern DECLSPEC char * SDLCALL SDL_getenv(const char *name);
-#endif
-
-#ifdef HAVE_PUTENV
-#define SDL_putenv putenv
-#else
-extern DECLSPEC int SDLCALL SDL_putenv(const char *variable);
-#endif
-
-#ifdef HAVE_QSORT
-#define SDL_qsort qsort
-#else
-extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
- int (*compare)(const void *, const void *));
-#endif
-
-#ifdef HAVE_ABS
-#define SDL_abs abs
-#else
-#define SDL_abs(X) ((X) < 0 ? -(X) : (X))
-#endif
-
-#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
-#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
-
-#ifdef HAVE_CTYPE_H
-#define SDL_isdigit(X) isdigit(X)
-#define SDL_isspace(X) isspace(X)
-#define SDL_toupper(X) toupper(X)
-#define SDL_tolower(X) tolower(X)
-#else
-#define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
-#define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
-#define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
-#define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
-#endif
-
-#ifdef HAVE_MEMSET
-#define SDL_memset memset
-#else
-extern DECLSPEC void * SDLCALL SDL_memset(void *dst, int c, size_t len);
-#endif
-
-#if defined(__GNUC__) && defined(i386)
-#define SDL_memset4(dst, val, len) \
-do { \
- int u0, u1, u2; \
- __asm__ __volatile__ ( \
- "cld\n\t" \
- "rep ; stosl\n\t" \
- : "=&D" (u0), "=&a" (u1), "=&c" (u2) \
- : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len)) \
- : "memory" ); \
-} while(0)
-#endif
-#ifndef SDL_memset4
-#define SDL_memset4(dst, val, len) \
-do { \
- unsigned _count = (len); \
- unsigned _n = (_count + 3) / 4; \
- Uint32 *_p = SDL_static_cast(Uint32 *, dst); \
- Uint32 _val = (val); \
- if (len == 0) break; \
- switch (_count % 4) { \
- case 0: do { *_p++ = _val; \
- case 3: *_p++ = _val; \
- case 2: *_p++ = _val; \
- case 1: *_p++ = _val; \
- } while ( --_n ); \
- } \
-} while(0)
-#endif
-
-/* We can count on memcpy existing on Mac OS X and being well-tuned. */
-#if defined(__MACH__) && defined(__APPLE__)
-#define SDL_memcpy(dst, src, len) memcpy(dst, src, len)
-#elif defined(__GNUC__) && defined(i386)
-#define SDL_memcpy(dst, src, len) \
-do { \
- int u0, u1, u2; \
- __asm__ __volatile__ ( \
- "cld\n\t" \
- "rep ; movsl\n\t" \
- "testb $2,%b4\n\t" \
- "je 1f\n\t" \
- "movsw\n" \
- "1:\ttestb $1,%b4\n\t" \
- "je 2f\n\t" \
- "movsb\n" \
- "2:" \
- : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
- : "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst),"2" (src) \
- : "memory" ); \
-} while(0)
-#endif
-#ifndef SDL_memcpy
-#ifdef HAVE_MEMCPY
-#define SDL_memcpy memcpy
-#elif defined(HAVE_BCOPY)
-#define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
-#else
-extern DECLSPEC void * SDLCALL SDL_memcpy(void *dst, const void *src, size_t len);
-#endif
-#endif
-
-/* We can count on memcpy existing on Mac OS X and being well-tuned. */
-#if defined(__MACH__) && defined(__APPLE__)
-#define SDL_memcpy4(dst, src, len) memcpy(dst, src, (len)*4)
-#elif defined(__GNUC__) && defined(i386)
-#define SDL_memcpy4(dst, src, len) \
-do { \
- int ecx, edi, esi; \
- __asm__ __volatile__ ( \
- "cld\n\t" \
- "rep ; movsl" \
- : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
- : "0" (SDL_static_cast(unsigned, len)), "1" (dst), "2" (src) \
- : "memory" ); \
-} while(0)
-#endif
-#ifndef SDL_memcpy4
-#define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2)
-#endif
-
-#if defined(__GNUC__) && defined(i386)
-#define SDL_revcpy(dst, src, len) \
-do { \
- int u0, u1, u2; \
- char *dstp = SDL_static_cast(char *, dst); \
- char *srcp = SDL_static_cast(char *, src); \
- int n = (len); \
- if ( n >= 4 ) { \
- __asm__ __volatile__ ( \
- "std\n\t" \
- "rep ; movsl\n\t" \
- "cld\n\t" \
- : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
- : "0" (n >> 2), \
- "1" (dstp+(n-4)), "2" (srcp+(n-4)) \
- : "memory" ); \
- } \
- switch (n & 3) { \
- case 3: dstp[2] = srcp[2]; \
- case 2: dstp[1] = srcp[1]; \
- case 1: dstp[0] = srcp[0]; \
- break; \
- default: \
- break; \
- } \
-} while(0)
-#endif
-#ifndef SDL_revcpy
-extern DECLSPEC void * SDLCALL SDL_revcpy(void *dst, const void *src, size_t len);
-#endif
-
-#ifdef HAVE_MEMMOVE
-#define SDL_memmove memmove
-#elif defined(HAVE_BCOPY)
-#define SDL_memmove(d, s, n) bcopy((s), (d), (n))
-#else
-#define SDL_memmove(dst, src, len) \
-do { \
- if ( dst < src ) { \
- SDL_memcpy(dst, src, len); \
- } else { \
- SDL_revcpy(dst, src, len); \
- } \
-} while(0)
-#endif
-
-#ifdef HAVE_MEMCMP
-#define SDL_memcmp memcmp
-#else
-extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
-#endif
-
-#ifdef HAVE_STRLEN
-#define SDL_strlen strlen
-#else
-extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
-#endif
-
-#ifdef HAVE_STRLCPY
-#define SDL_strlcpy strlcpy
-#else
-extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen);
-#endif
-
-#ifdef HAVE_STRLCAT
-#define SDL_strlcat strlcat
-#else
-extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen);
-#endif
-
-#ifdef HAVE_STRDUP
-#define SDL_strdup strdup
-#else
-extern DECLSPEC char * SDLCALL SDL_strdup(const char *string);
-#endif
-
-#ifdef HAVE__STRREV
-#define SDL_strrev _strrev
-#else
-extern DECLSPEC char * SDLCALL SDL_strrev(char *string);
-#endif
-
-#ifdef HAVE__STRUPR
-#define SDL_strupr _strupr
-#else
-extern DECLSPEC char * SDLCALL SDL_strupr(char *string);
-#endif
-
-#ifdef HAVE__STRLWR
-#define SDL_strlwr _strlwr
-#else
-extern DECLSPEC char * SDLCALL SDL_strlwr(char *string);
-#endif
-
-#ifdef HAVE_STRCHR
-#define SDL_strchr strchr
-#elif defined(HAVE_INDEX)
-#define SDL_strchr index
-#else
-extern DECLSPEC char * SDLCALL SDL_strchr(const char *string, int c);
-#endif
+extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
+extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
+extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
+extern DECLSPEC void SDLCALL SDL_free(void *mem);
-#ifdef HAVE_STRRCHR
-#define SDL_strrchr strrchr
-#elif defined(HAVE_RINDEX)
-#define SDL_strrchr rindex
-#else
-extern DECLSPEC char * SDLCALL SDL_strrchr(const char *string, int c);
-#endif
+typedef void *(SDLCALL *SDL_malloc_func)(size_t size);
+typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size);
+typedef void *(SDLCALL *SDL_realloc_func)(void *mem, size_t size);
+typedef void (SDLCALL *SDL_free_func)(void *mem);
-#ifdef HAVE_STRSTR
-#define SDL_strstr strstr
-#else
-extern DECLSPEC char * SDLCALL SDL_strstr(const char *haystack, const char *needle);
-#endif
-
-#ifdef HAVE_ITOA
-#define SDL_itoa itoa
-#else
-#define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
-#endif
+/**
+ * \brief Get the current set of SDL memory functions
+ */
+extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func,
+ SDL_calloc_func *calloc_func,
+ SDL_realloc_func *realloc_func,
+ SDL_free_func *free_func);
+
+/**
+ * \brief Replace SDL's memory allocation functions with a custom set
+ *
+ * \note If you are replacing SDL's memory functions, you should call
+ * SDL_GetNumAllocations() and be very careful if it returns non-zero.
+ * That means that your free function will be called with memory
+ * allocated by the previous memory allocation functions.
+ */
+extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func,
+ SDL_calloc_func calloc_func,
+ SDL_realloc_func realloc_func,
+ SDL_free_func free_func);
-#ifdef HAVE__LTOA
-#define SDL_ltoa _ltoa
-#else
-extern DECLSPEC char * SDLCALL SDL_ltoa(long value, char *string, int radix);
-#endif
+/**
+ * \brief Get the number of outstanding (unfreed) allocations
+ */
+extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void);
-#ifdef HAVE__UITOA
-#define SDL_uitoa _uitoa
-#else
-#define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix)
-#endif
+extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
+extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite);
-#ifdef HAVE__ULTOA
-#define SDL_ultoa _ultoa
-#else
-extern DECLSPEC char * SDLCALL SDL_ultoa(unsigned long value, char *string, int radix);
-#endif
+extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *));
-#ifdef HAVE_STRTOL
-#define SDL_strtol strtol
-#else
-extern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp, int base);
-#endif
+extern DECLSPEC int SDLCALL SDL_abs(int x);
-#ifdef HAVE_STRTOUL
-#define SDL_strtoul strtoul
-#else
-extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string, char **endp, int base);
-#endif
+/* !!! FIXME: these have side effects. You probably shouldn't use them. */
+/* !!! FIXME: Maybe we do forceinline functions of SDL_mini, SDL_minf, etc? */
+#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
+#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
-#ifdef SDL_HAS_64BIT_TYPE
+extern DECLSPEC int SDLCALL SDL_isdigit(int x);
+extern DECLSPEC int SDLCALL SDL_isspace(int x);
+extern DECLSPEC int SDLCALL SDL_isupper(int x);
+extern DECLSPEC int SDLCALL SDL_islower(int x);
+extern DECLSPEC int SDLCALL SDL_toupper(int x);
+extern DECLSPEC int SDLCALL SDL_tolower(int x);
-#ifdef HAVE__I64TOA
-#define SDL_lltoa _i64toa
-#else
-extern DECLSPEC char* SDLCALL SDL_lltoa(Sint64 value, char *string, int radix);
-#endif
+extern DECLSPEC Uint32 SDLCALL SDL_crc32(Uint32 crc, const void *data, size_t len);
-#ifdef HAVE__UI64TOA
-#define SDL_ulltoa _ui64toa
-#else
-extern DECLSPEC char* SDLCALL SDL_ulltoa(Uint64 value, char *string, int radix);
-#endif
+extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len);
-#ifdef HAVE_STRTOLL
-#define SDL_strtoll strtoll
-#else
-extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp, int base);
-#endif
+#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
+#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
+#define SDL_zeroa(x) SDL_memset((x), 0, sizeof((x)))
-#ifdef HAVE_STRTOULL
-#define SDL_strtoull strtoull
-#else
-extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp, int base);
+/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */
+SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
+{
+#ifdef __APPLE__
+ memset_pattern4(dst, &val, dwords * 4);
+#elif defined(__GNUC__) && defined(i386)
+ int u0, u1, u2;
+ __asm__ __volatile__ (
+ "cld \n\t"
+ "rep ; stosl \n\t"
+ : "=&D" (u0), "=&a" (u1), "=&c" (u2)
+ : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, dwords))
+ : "memory"
+ );
+#else
+ size_t _n = (dwords + 3) / 4;
+ Uint32 *_p = SDL_static_cast(Uint32 *, dst);
+ Uint32 _val = (val);
+ if (dwords == 0)
+ return;
+ switch (dwords % 4)
+ {
+ case 0: do { *_p++ = _val; /* fallthrough */
+ case 3: *_p++ = _val; /* fallthrough */
+ case 2: *_p++ = _val; /* fallthrough */
+ case 1: *_p++ = _val; /* fallthrough */
+ } while ( --_n );
+ }
#endif
+}
-#endif /* SDL_HAS_64BIT_TYPE */
-
-#ifdef HAVE_STRTOD
-#define SDL_strtod strtod
-#else
-extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
-#endif
+extern DECLSPEC void *SDLCALL SDL_memcpy(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len);
-#ifdef HAVE_ATOI
-#define SDL_atoi atoi
-#else
-#define SDL_atoi(X) SDL_strtol(X, NULL, 0)
-#endif
+extern DECLSPEC void *SDLCALL SDL_memmove(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len);
+extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
-#ifdef HAVE_ATOF
-#define SDL_atof atof
-#else
-#define SDL_atof(X) SDL_strtod(X, NULL)
-#endif
+extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr);
+extern DECLSPEC size_t SDLCALL SDL_wcslcpy(SDL_OUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen);
+extern DECLSPEC size_t SDLCALL SDL_wcslcat(SDL_INOUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen);
+extern DECLSPEC wchar_t *SDLCALL SDL_wcsdup(const wchar_t *wstr);
+extern DECLSPEC wchar_t *SDLCALL SDL_wcsstr(const wchar_t *haystack, const wchar_t *needle);
+
+extern DECLSPEC int SDLCALL SDL_wcscmp(const wchar_t *str1, const wchar_t *str2);
+extern DECLSPEC int SDLCALL SDL_wcsncmp(const wchar_t *str1, const wchar_t *str2, size_t maxlen);
+extern DECLSPEC int SDLCALL SDL_wcscasecmp(const wchar_t *str1, const wchar_t *str2);
+extern DECLSPEC int SDLCALL SDL_wcsncasecmp(const wchar_t *str1, const wchar_t *str2, size_t len);
+
+extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str);
+extern DECLSPEC size_t SDLCALL SDL_strlcpy(SDL_OUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);
+extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(SDL_OUT_Z_CAP(dst_bytes) char *dst, const char *src, size_t dst_bytes);
+extern DECLSPEC size_t SDLCALL SDL_strlcat(SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);
+extern DECLSPEC char *SDLCALL SDL_strdup(const char *str);
+extern DECLSPEC char *SDLCALL SDL_strrev(char *str);
+extern DECLSPEC char *SDLCALL SDL_strupr(char *str);
+extern DECLSPEC char *SDLCALL SDL_strlwr(char *str);
+extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c);
+extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c);
+extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle);
+extern DECLSPEC char *SDLCALL SDL_strtokr(char *s1, const char *s2, char **saveptr);
+extern DECLSPEC size_t SDLCALL SDL_utf8strlen(const char *str);
+
+extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix);
+extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix);
+extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix);
+extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix);
+extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix);
+extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix);
+
+extern DECLSPEC int SDLCALL SDL_atoi(const char *str);
+extern DECLSPEC double SDLCALL SDL_atof(const char *str);
+extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base);
+extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base);
+extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base);
+extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base);
+extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp);
-#ifdef HAVE_STRCMP
-#define SDL_strcmp strcmp
-#else
extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
-#endif
-
-#ifdef HAVE_STRNCMP
-#define SDL_strncmp strncmp
-#else
extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
-#endif
-
-#ifdef HAVE_STRCASECMP
-#define SDL_strcasecmp strcasecmp
-#elif defined(HAVE__STRICMP)
-#define SDL_strcasecmp _stricmp
-#else
extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2);
-#endif
-
-#ifdef HAVE_STRNCASECMP
-#define SDL_strncasecmp strncasecmp
-#elif defined(HAVE__STRNICMP)
-#define SDL_strncasecmp _strnicmp
-#else
-extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t maxlen);
-#endif
-
-#ifdef HAVE_SSCANF
-#define SDL_sscanf sscanf
-#else
-extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...);
-#endif
-
-#ifdef HAVE_SNPRINTF
-#define SDL_snprintf snprintf
-#else
-extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...);
-#endif
-
-#ifdef HAVE_VSNPRINTF
-#define SDL_vsnprintf vsnprintf
-#else
-extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap);
-#endif
-
-/** @name SDL_ICONV Error Codes
- * The SDL implementation of iconv() returns these error codes
- */
-/*@{*/
-#define SDL_ICONV_ERROR (size_t)-1
-#define SDL_ICONV_E2BIG (size_t)-2
-#define SDL_ICONV_EILSEQ (size_t)-3
-#define SDL_ICONV_EINVAL (size_t)-4
-/*@}*/
-
-#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
-#define SDL_iconv_t iconv_t
-#define SDL_iconv_open iconv_open
-#define SDL_iconv_close iconv_close
-#else
+extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len);
+
+extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING const char *fmt, ...) SDL_SCANF_VARARG_FUNC(2);
+extern DECLSPEC int SDLCALL SDL_vsscanf(const char *text, const char *fmt, va_list ap);
+extern DECLSPEC int SDLCALL SDL_snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... ) SDL_PRINTF_VARARG_FUNC(3);
+extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap);
+
+#ifndef HAVE_M_PI
+#ifndef M_PI
+#define M_PI 3.14159265358979323846264338327950288 /**< pi */
+#endif
+#endif
+
+extern DECLSPEC double SDLCALL SDL_acos(double x);
+extern DECLSPEC float SDLCALL SDL_acosf(float x);
+extern DECLSPEC double SDLCALL SDL_asin(double x);
+extern DECLSPEC float SDLCALL SDL_asinf(float x);
+extern DECLSPEC double SDLCALL SDL_atan(double x);
+extern DECLSPEC float SDLCALL SDL_atanf(float x);
+extern DECLSPEC double SDLCALL SDL_atan2(double x, double y);
+extern DECLSPEC float SDLCALL SDL_atan2f(float x, float y);
+extern DECLSPEC double SDLCALL SDL_ceil(double x);
+extern DECLSPEC float SDLCALL SDL_ceilf(float x);
+extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
+extern DECLSPEC float SDLCALL SDL_copysignf(float x, float y);
+extern DECLSPEC double SDLCALL SDL_cos(double x);
+extern DECLSPEC float SDLCALL SDL_cosf(float x);
+extern DECLSPEC double SDLCALL SDL_exp(double x);
+extern DECLSPEC float SDLCALL SDL_expf(float x);
+extern DECLSPEC double SDLCALL SDL_fabs(double x);
+extern DECLSPEC float SDLCALL SDL_fabsf(float x);
+extern DECLSPEC double SDLCALL SDL_floor(double x);
+extern DECLSPEC float SDLCALL SDL_floorf(float x);
+extern DECLSPEC double SDLCALL SDL_trunc(double x);
+extern DECLSPEC float SDLCALL SDL_truncf(float x);
+extern DECLSPEC double SDLCALL SDL_fmod(double x, double y);
+extern DECLSPEC float SDLCALL SDL_fmodf(float x, float y);
+extern DECLSPEC double SDLCALL SDL_log(double x);
+extern DECLSPEC float SDLCALL SDL_logf(float x);
+extern DECLSPEC double SDLCALL SDL_log10(double x);
+extern DECLSPEC float SDLCALL SDL_log10f(float x);
+extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
+extern DECLSPEC float SDLCALL SDL_powf(float x, float y);
+extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
+extern DECLSPEC float SDLCALL SDL_scalbnf(float x, int n);
+extern DECLSPEC double SDLCALL SDL_sin(double x);
+extern DECLSPEC float SDLCALL SDL_sinf(float x);
+extern DECLSPEC double SDLCALL SDL_sqrt(double x);
+extern DECLSPEC float SDLCALL SDL_sqrtf(float x);
+extern DECLSPEC double SDLCALL SDL_tan(double x);
+extern DECLSPEC float SDLCALL SDL_tanf(float x);
+
+/* The SDL implementation of iconv() returns these error codes */
+#define SDL_ICONV_ERROR (size_t)-1
+#define SDL_ICONV_E2BIG (size_t)-2
+#define SDL_ICONV_EILSEQ (size_t)-3
+#define SDL_ICONV_EINVAL (size_t)-4
+
+/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */
typedef struct _SDL_iconv_t *SDL_iconv_t;
-extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, const char *fromcode);
+extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
+ const char *fromcode);
extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
-#endif
-extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft);
-/** This function converts a string between encodings in one pass, returning a
+extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
+ size_t * inbytesleft, char **outbuf,
+ size_t * outbytesleft);
+/**
+ * This function converts a string between encodings in one pass, returning a
* string that must be freed with SDL_free() or NULL on error.
*/
-extern DECLSPEC char * SDLCALL SDL_iconv_string(const char *tocode, const char *fromcode, const char *inbuf, size_t inbytesleft);
-#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
-#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1)
-#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1)
+extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
+ const char *fromcode,
+ const char *inbuf,
+ size_t inbytesleft);
+#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
+#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
+#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
+
+/* force builds using Clang's static analysis tools to use literal C runtime
+ here, since there are possibly tests that are ineffective otherwise. */
+#if defined(__clang_analyzer__) && !defined(SDL_DISABLE_ANALYZE_MACROS)
+
+/* The analyzer knows about strlcpy even when the system doesn't provide it */
+#ifndef HAVE_STRLCPY
+size_t strlcpy(char* dst, const char* src, size_t size);
+#endif
+
+/* The analyzer knows about strlcat even when the system doesn't provide it */
+#ifndef HAVE_STRLCAT
+size_t strlcat(char* dst, const char* src, size_t size);
+#endif
+
+#define SDL_malloc malloc
+#define SDL_calloc calloc
+#define SDL_realloc realloc
+#define SDL_free free
+#define SDL_memset memset
+#define SDL_memcpy memcpy
+#define SDL_memmove memmove
+#define SDL_memcmp memcmp
+#define SDL_strlcpy strlcpy
+#define SDL_strlcat strlcat
+#define SDL_strlen strlen
+#define SDL_wcslen wcslen
+#define SDL_wcslcpy wcslcpy
+#define SDL_wcslcat wcslcat
+#define SDL_strdup strdup
+#define SDL_wcsdup wcsdup
+#define SDL_strchr strchr
+#define SDL_strrchr strrchr
+#define SDL_strstr strstr
+#define SDL_wcsstr wcsstr
+#define SDL_strtokr strtok_r
+#define SDL_strcmp strcmp
+#define SDL_wcscmp wcscmp
+#define SDL_strncmp strncmp
+#define SDL_wcsncmp wcsncmp
+#define SDL_strcasecmp strcasecmp
+#define SDL_strncasecmp strncasecmp
+#define SDL_sscanf sscanf
+#define SDL_vsscanf vsscanf
+#define SDL_snprintf snprintf
+#define SDL_vsnprintf vsnprintf
+#endif
+
+SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_BYTECAP(dwords*4) const void *src, size_t dwords)
+{
+ return SDL_memcpy(dst, src, dwords * 4);
+}
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
#endif
#include "close_code.h"
-#endif /* _SDL_stdinc_h */
+#endif /* SDL_stdinc_h_ */
+
+/* vi: set ts=4 sw=4 expandtab: */
projects / platform / upstream / SDL.git / blobdiff