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3ce1a40 verified 27 days ago

828 Bytes

/*
** $Id: lprefix.h $
** Definitions for Lua code that must come before any other header file
** See Copyright Notice in lua.h
*/

#ifndef lprefix_h
#define lprefix_h


/*
** Allows POSIX/XSI stuff
*/
#if !defined(LUA_USE_C89)	/* { */

#if !defined(_XOPEN_SOURCE)
#define _XOPEN_SOURCE           600
#elif _XOPEN_SOURCE == 0
#undef _XOPEN_SOURCE  /* use -D_XOPEN_SOURCE=0 to undefine it */
#endif

/*
** Allows manipulation of large files in gcc and some other compilers
*/
#if !defined(LUA_32BITS) && !defined(_FILE_OFFSET_BITS)
#define _LARGEFILE_SOURCE       1
#define _FILE_OFFSET_BITS       64
#endif

#endif				/* } */


/*
** Windows stuff
*/
#if defined(_WIN32)	/* { */

#if !defined(_CRT_SECURE_NO_WARNINGS)
#define _CRT_SECURE_NO_WARNINGS  /* avoid warnings about ISO C functions */
#endif

#endif			/* } */

#endif

	/*
	** $Id: lprefix.h $
	** Definitions for Lua code that must come before any other header file
	** See Copyright Notice in lua.h
	*/

	#ifndef lprefix_h
	#define lprefix_h


	/*
	** Allows POSIX/XSI stuff
	*/
	#if !defined(LUA_USE_C89) /* { */

	#if !defined(_XOPEN_SOURCE)
	#define _XOPEN_SOURCE 600
	#elif _XOPEN_SOURCE == 0
	#undef _XOPEN_SOURCE /* use -D_XOPEN_SOURCE=0 to undefine it */
	#endif

	/*
	** Allows manipulation of large files in gcc and some other compilers
	*/
	#if !defined(LUA_32BITS) && !defined(_FILE_OFFSET_BITS)
	#define _LARGEFILE_SOURCE 1
	#define _FILE_OFFSET_BITS 64
	#endif

	#endif /* } */


	/*
	** Windows stuff
	*/
	#if defined(_WIN32) /* { */

	#if !defined(_CRT_SECURE_NO_WARNINGS)
	#define _CRT_SECURE_NO_WARNINGS /* avoid warnings about ISO C functions */
	#endif

	#endif /* } */

	#endif