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127/****************************************************************************
* include/locale.h
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __INCLUDE_LOCALE_H
#define __INCLUDE_LOCALE_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/compiler.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#define LC_CTYPE 0
#define LC_NUMERIC 1
#define LC_TIME 2
#define LC_COLLATE 3
#define LC_MONETARY 4
#define LC_MESSAGES 5
#define LC_ALL 6
#define LC_COLLATE_MASK (1 << LC_COLLATE)
#define LC_CTYPE_MASK (1 << LC_CTYPE)
#define LC_MONETARY_MASK (1 << LC_MONETARY)
#define LC_NUMERIC_MASK (1 << LC_NUMERIC)
#define LC_TIME_MASK (1 << LC_TIME)
#define LC_MESSAGES_MASK (1 << LC_MESSAGES)
#define LC_ALL_MASK (LC_COLLATE_MASK | LC_CTYPE_MASK | \
LC_MONETARY_MASK | LC_NUMERIC_MASK | \
LC_TIME_MASK | LC_MESSAGES_MASK)
#define LC_GLOBAL_LOCALE ((locale_t)-1)
/****************************************************************************
* Public Type Definitions
****************************************************************************/
/* OpenGroup.org: "The locale.h header shall define the lconv structure,
* which shall include at least the following members. ..."
*/
struct lconv
{
FAR char *decimal_point;
FAR char *thousands_sep;
FAR char *grouping;
FAR char *int_curr_symbol;
FAR char *currency_symbol;
FAR char *mon_decimal_point;
FAR char *mon_thousands_sep;
FAR char *mon_grouping;
FAR char *positive_sign;
FAR 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;
char int_n_cs_precedes;
char int_n_sep_by_space;
char int_n_sign_posn;
char int_p_cs_precedes;
char int_p_sep_by_space;
char int_p_sign_posn;
};
/* OpenGroup.org: The locale.h header shall define the locale_t type,
* representing a locale object
*/
typedef FAR void *locale_t;
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
FAR char *setlocale(int category, FAR const char *locale);
FAR struct lconv *localeconv(void);
locale_t newlocale(int category_mask, FAR const char *locale, locale_t base);
locale_t duplocale(locale_t locobj);
void freelocale(locale_t locobj);
locale_t uselocale(locale_t newloc);
#undef EXTERN
#ifdef __cplusplus
}
#endif
#endif /* __INCLUDE_LOCALE_H */