106 lines
2.5 KiB
C
106 lines
2.5 KiB
C
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/*
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SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2006 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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#ifndef _SDL_stdlib_h
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#define _SDL_stdlib_h
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#include "SDL_config.h"
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/* AIX requires this to be the first thing in the file. */
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#ifndef __GNUC__
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# if HAVE_ALLOCA_H
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# include <alloca.h>
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# else
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# ifdef _AIX
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#pragma alloca
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# else
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# ifndef alloca /* predefined by HP cc +Olibcalls */
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char *alloca ();
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# endif
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# endif
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# endif
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#endif
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifdef HAVE_MALLOC_H
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#include <malloc.h>
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#endif
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#include "SDL_types.h"
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#include "SDL_stdarg.h"
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#include "SDL_getenv.h"
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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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extern "C" {
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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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#define malloc SDL_malloc
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extern DECLSPEC void * SDLCALL SDL_malloc(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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#define realloc SDL_realloc
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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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#define free SDL_free
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extern DECLSPEC void SDLCALL SDL_free(void *mem);
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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) 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_QSORT
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#define SDL_qsort qsort
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#else
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#define qsort SDL_qsort
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extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
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int (*compare)(const void *, const void *));
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#endif
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/* Ends C function definitions when using C++ */
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#ifdef __cplusplus
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}
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#endif
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#include "close_code.h"
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#endif /* _SDL_stdlib_h */
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