121 lines
3.9 KiB
C
121 lines
3.9 KiB
C
/****************************************************************************
|
|
* include/locale.h
|
|
*
|
|
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
|
* used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __INCLUDE_LOCALE_H
|
|
#define __INCLUDE_LOCALE_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
#include <nuttx/compiler.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
#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_MESSAGES 6
|
|
|
|
/****************************************************************************
|
|
* 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;
|
|
FAR char int_frac_digits;
|
|
FAR char frac_digits;
|
|
FAR char p_cs_precedes;
|
|
FAR char p_sep_by_space;
|
|
FAR char n_cs_precedes;
|
|
FAR char n_sep_by_space;
|
|
FAR char p_sign_posn;
|
|
FAR char n_sign_posn;
|
|
FAR char int_n_cs_precedes;
|
|
FAR char int_n_sep_by_space;
|
|
FAR char int_n_sign_posn;
|
|
FAR char int_p_cs_precedes;
|
|
FAR char int_p_sep_by_space;
|
|
FAR 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);
|
|
|
|
#undef EXTERN
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __INCLUDE_LOCALE_H */
|