| /**************************************************************************** |
| * 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 */ |