diff options
Diffstat (limited to 'locale/locale.h')
| -rw-r--r-- | locale/locale.h | 66 |
1 files changed, 50 insertions, 16 deletions
diff --git a/locale/locale.h b/locale/locale.h index 39b04d7270..37f5434de1 100644 --- a/locale/locale.h +++ b/locale/locale.h @@ -1,23 +1,23 @@ /* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc. -This file is part of the GNU C Library. + This file is part of the GNU C Library. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* - * ANSI Standard: 4.4 LOCALIZATION <locale.h> + * ISO C Standard: 4.4 LOCALIZATION <locale.h> */ #ifndef _LOCALE_H @@ -25,6 +25,9 @@ Cambridge, MA 02139, USA. */ #define _LOCALE_H 1 #include <features.h> +#define __need_NULL +#include <stddef.h> + __BEGIN_DECLS /* These are the possibilities for the first argument to setlocale. @@ -76,9 +79,9 @@ struct lconv /* Positive and negative sign positions: 0 Parentheses surround the quantity and currency_symbol. 1 The sign string precedes the quantity and currency_symbol. - 2 The sign string succedes the quantity and currency_symbol. + 2 The sign string follows the quantity and currency_symbol. 3 The sign string immediately precedes the currency_symbol. - 4 The sign string immediately succedes the currency_symbol. */ + 4 The sign string immediately follows the currency_symbol. */ char p_sign_posn; char n_sign_posn; }; @@ -90,6 +93,37 @@ extern char *setlocale __P ((int __category, __const char *__locale)); /* Return the numeric/monetary information for the current locale. */ extern struct lconv *localeconv __P ((void)); +#ifdef __USE_GNU +/* The concept of one static locale per category is not very well + thought out. Many applications will need to process its data using + information from several different locales. Another application is + the implementation of the internationalization handling in the + upcoming ISO C++ standard library. To support this another set of + the functions using locale data exist which have an additional + argument. + + Attention: all these functions are *not* standardized in any form. + This is a proof-of-concept implementation. */ + +/* Structure for reentrant locale using functions. This is an opaque + type for the user level programs. */ +typedef struct locale_data *locale_t[LC_ALL]; + +/* Return a reference to a data structure representing a set of locale + datasets. Unlike for the CATEGORY parameter for `setlocale' the + CATEGORY_MASK parameter here uses a single bit for each category. + I.e., 1 << LC_CTYPE means to load data for this category. If + BASE is non-null the appropriate category information in the BASE + record is replaced. */ +extern __const locale_t *__newlocale __P ((int __category_mask, + __const char *__locale, + __const locale_t *__base)); + +/* Free the data associated with a locale dataset previously returned + by a call to `setlocale_r'. */ +extern void __freelocale __P ((__const locale_t *__dataset)); +#endif + __END_DECLS #endif /* locale.h */ |