locale.h

[随书类]Dos6.0源代码

/***
*locale.h - definitions/declarations for localization routines
*
*	Copyright (c) 1988-1990, Microsoft Corporation.  All rights reserved.
*
*Purpose:
*	This file defines the structures, values, macros, and functions
*	used by the localization routines.
*	[ANSI]
*
****/

#if defined(_DLL) && !defined(_MT)
#error Cannot define _DLL without _MT
#endif

#ifdef _MT
#define _FAR_ _far
#else
#define _FAR_
#endif

/* define NULL pointer value */

#ifndef NULL
#if (_MSC_VER >= 600)
#define NULL	((void *)0)
#elif (defined(M_I86SM) || defined(M_I86MM))
#define NULL	0
#else
#define NULL	0L
#endif
#endif


/* Locale categories */

#define LC_ALL		0
#define LC_COLLATE	1
#define LC_CTYPE	2
#define LC_MONETARY	3
#define LC_NUMERIC	4
#define LC_TIME 	5

#define LC_MIN		LC_ALL
#define LC_MAX		LC_TIME


/* Locale convention structure */

#ifndef _LCONV_DEFINED
struct lconv {
	char *decimal_point;
	char *thousands_sep;
	char *grouping;
	char *int_curr_symbol;
	char *currency_symbol;
	char *mon_decimal_point;
	char *mon_thousands_sep;
	char *mon_grouping;
	char *positive_sign;
	char *negative_sign;
	char int_frac_digits;
	char frac_digits;
	char p_cs_precedes;
	char p_sep_by_space;
	char n_cs_precedes;
	char n_sep_by_space;
	char p_sign_posn;
	char n_sign_posn;
	};
#define _LCONV_DEFINED
#endif

/* function prototypes */

char _FAR_ * _FAR_ _cdecl setlocale(int, const char _FAR_ *);
struct lconv _FAR_ * _FAR_ _cdecl localeconv(void);