Differential D25977 Diff 76201 head/contrib/lua/src/luaconf.h.dist

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head/contrib/lua/src/luaconf.h.dist

	/*			/*
	** $Id: luaconf.h,v 1.259 2016/12/22 13:08:50 roberto Exp $			** $Id: luaconf.h,v 1.259.1.1 2017/04/19 17:29:57 roberto Exp $
	** Configuration file for Lua			** Configuration file for Lua
	** See Copyright Notice in lua.h			** See Copyright Notice in lua.h
	*/			*/


	#ifndef luaconf_h			#ifndef luaconf_h
	#define luaconf_h			#define luaconf_h

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	#define LUA_INT_INT 1			#define LUA_INT_INT 1
	#define LUA_INT_LONG 2			#define LUA_INT_LONG 2
	#define LUA_INT_LONGLONG 3			#define LUA_INT_LONGLONG 3

	/* predefined options for LUA_FLOAT_TYPE */			/* predefined options for LUA_FLOAT_TYPE */
	#define LUA_FLOAT_FLOAT 1			#define LUA_FLOAT_FLOAT 1
	#define LUA_FLOAT_DOUBLE 2			#define LUA_FLOAT_DOUBLE 2
	#define LUA_FLOAT_LONGDOUBLE 3			#define LUA_FLOAT_LONGDOUBLE 3
				#define LUA_FLOAT_INT64 4

	#if defined(LUA_32BITS) /* { */			#if defined(LUA_32BITS) /* { */
	/*			/*
	** 32-bit integers and 'float'			** 32-bit integers and 'float'
	*/			*/
	#if LUAI_BITSINT >= 32 /* use 'int' if big enough */			#if LUAI_BITSINT >= 32 /* use 'int' if big enough */
	#define LUA_INT_TYPE LUA_INT_INT			#define LUA_INT_TYPE LUA_INT_INT
	#else /* otherwise use 'long' */			#else /* otherwise use 'long' */
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	@@ lua_strx2number converts an hexadecimal numeric string to a number.			@@ lua_strx2number converts an hexadecimal numeric string to a number.
	** In C99, 'strtod' does that conversion. Otherwise, you can			** In C99, 'strtod' does that conversion. Otherwise, you can
	** leave 'lua_strx2number' undefined and Lua will provide its own			** leave 'lua_strx2number' undefined and Lua will provide its own
	** implementation.			** implementation.
	*/			*/
	#if !defined(LUA_USE_C89)			#if !defined(LUA_USE_C89)
	#define lua_strx2number(s,p) lua_str2number(s,p)			#define lua_strx2number(s,p) lua_str2number(s,p)
	#endif			#endif


				/*
				@@ lua_pointer2str converts a pointer to a readable string in a
				** non-specified way.
				*/
				#define lua_pointer2str(buff,sz,p) l_sprintf(buff,sz,"%p",p)


	/*			/*
	@@ lua_number2strx converts a float to an hexadecimal numeric string.			@@ lua_number2strx converts a float to an hexadecimal numeric string.
	** In C99, 'sprintf' (with format specifiers '%a'/'%A') does that.			** In C99, 'sprintf' (with format specifiers '%a'/'%A') does that.
	** Otherwise, you can leave 'lua_number2strx' undefined and Lua will			** Otherwise, you can leave 'lua_number2strx' undefined and Lua will
	** provide its own implementation.			** provide its own implementation.
	*/			*/
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