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-rw-r--r--locale/locale.h66
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 */