diff packages/isoinfra/current/include/locale.h @ 115:6ed91473a1cd ecos-sw-2000-08-21

Merge from eCos master repository on 2000-08-21-22:40:54-BST
author jlarmour
date Fri, 25 Aug 2000 17:32:38 +0000
parents
children e0c0827131d1
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+#ifndef CYGONCE_ISO_LOCALE_H
+#define CYGONCE_ISO_LOCALE_H
+/*========================================================================
+//
+//      locale.h
+//
+//      ISO locale functions
+//
+//========================================================================
+//####COPYRIGHTBEGIN####
+//                                                                          
+// -------------------------------------------                              
+// The contents of this file are subject to the Red Hat eCos Public License 
+// Version 1.1 (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.redhat.com/                                                   
+//                                                                          
+// Software distributed under the License is distributed on an "AS IS"      
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
+// License for the specific language governing rights and limitations under 
+// the License.                                                             
+//                                                                          
+// The Original Code is eCos - Embedded Configurable Operating System,      
+// released September 30, 1998.                                             
+//                                                                          
+// The Initial Developer of the Original Code is Red Hat.                   
+// Portions created by Red Hat are                                          
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
+// All Rights Reserved.                                                     
+// -------------------------------------------                              
+//                                                                          
+//####COPYRIGHTEND####
+//========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     jlarmour
+// Contributors:  
+// Date:          2000-04-14
+// Purpose:       This file provides the locale functions required by 
+//                ISO C and POSIX 1003.1.
+// Description:   The real contents of this file get set from the
+//                configuration (set by the implementation)
+// Usage:         #include <locale.h>
+//
+//####DESCRIPTIONEND####
+//
+//======================================================================
+*/
+
+/* CONFIGURATION */
+
+#include <pkgconf/isoinfra.h>          /* Configuration header */
+
+/* INCLUDES */
+
+/* This is the "standard" way to get NULL from stddef.h,
+ * which is the canonical location of the definitions.
+ */
+#define __need_NULL
+#include <stddef.h>
+
+#if CYGINT_ISO_LOCALE
+# ifdef CYGBLD_ISO_LOCALE_HEADER
+#  include CYGBLD_ISO_LOCALE_HEADER
+# else
+
+/* TYPE DEFINITIONS */
+
+/* struct lconv contains information about numeric and monetary numbers
+ * and is described in the ISO C standard section 7.4 */
+
+struct lconv {
+
+    /* the following affect formatted NONMONETARY QUANTITIES only */
+    char *decimal_point;    /* decimal point                                */
+    char *thousands_sep;    /* separates groups of digits before decimal
+                               point                                        */
+    char *grouping;         /* string whose elements indicate the size      */
+                            /* of each group of digits                      */
+
+    /* the following affect formatted MONETARY QUANTITIES only              */
+    char *int_curr_symbol;   /* international curreny symbol                */
+    char *currency_symbol;   /* local currency symbol                       */
+    char *mon_decimal_point; /* decimal point                               */
+    char *mon_thousands_sep; /* separator for groups of digits
+                                before the decimal point                    */
+    char *mon_grouping;      /* string whose elements indicate the size
+                                of each group of digits                     */
+    char *positive_sign;     /* string to indicate zero or positive value   */
+    char *negative_sign;     /* string to indicate negative value           */
+    char int_frac_digits;    /* number of digits after decimal point for
+                                internationally formatted monetary nums     */
+    char frac_digits;        /* number of digits after decimal point for
+                                formatted monetary nums                     */
+    char p_cs_precedes;      /* 1 if currency_symbol precedes non-negative
+                                monetary quantity. 0 if succeeds            */
+    char p_sep_by_space;     /* 1 if currency_symbol separated from value 
+                                of non-negative monetary quantity by space.
+                                Otherwise 0.                                */
+    char n_cs_precedes;      /* 1 if currency_symbol precedes negative
+                                monetary quantity. 0 if succeeds            */
+    char n_sep_by_space;     /* 1 if currency_symbol separated from value
+                                of negative monetary quantity by space.
+                                Otherwise 0.                                */
+    char p_sign_posn;        /* set according to position of positive_sign  */
+    char n_sign_posn;        /* set according to position of negative_sign  */
+};
+
+/* CONSTANTS */
+
+#define LC_COLLATE  (1<<0)
+#define LC_CTYPE    (1<<1)
+#define LC_MONETARY (1<<2)
+#define LC_NUMERIC  (1<<3)
+#define LC_TIME     (1<<4)
+#define LC_ALL      (LC_COLLATE|LC_CTYPE|LC_MONETARY|LC_NUMERIC|LC_TIME)
+
+/* FUNCTION PROTOTYPES */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern char *
+setlocale( int /* category */, const char * /* locale */ );
+
+extern struct lconv *
+localeconv( void );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif /* #elif !defined(CYGBLD_ISO_LOCALE_HEADER) */
+#endif /* CYGINT_ISO_LOCALE */
+
+#endif /* CYGONCE_ISO_LOCALE_H multiple inclusion protection */
+
+/* EOF locale.h */