sl@0: /*
sl@0: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:  Contains the source for all the system calls in libc
sl@0:  *     
sl@0:  *
sl@0: */
sl@0: 
sl@0:  
sl@0: #include <limits.h>
sl@0: #include <stdlib.h>
sl@0: #include <sys/cdefs.h>
sl@0: #include "localeinfo.h"
sl@0: #include "lmonetary.h"
sl@0: 
sl@0: #if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__)))
sl@0: #include "libc_wsd_defs.h"
sl@0: #endif
sl@0: 
sl@0: // Muzibour : Include #include <sys/cdefs.h> and then use the macro __BEGIN_DECLS
sl@0: __BEGIN_DECLS
sl@0: extern int __mlocale_changed;
sl@0: #ifdef EMULATOR
sl@0: int *GET_WSD_VAR_NAME(__mlocale_changed, g)();
sl@0: #define __mlocale_changed (*GET_WSD_VAR_NAME(__mlocale_changed, g)())
sl@0: #endif //EMULATOR
sl@0: __END_DECLS
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: __BEGIN_DECLS
sl@0: extern unsigned char __clocale_set;
sl@0: #ifdef EMULATOR
sl@0: unsigned char *GET_WSD_VAR_NAME(__clocale_set, g)();
sl@0: #define __clocale_set (*GET_WSD_VAR_NAME(__clocale_set, g)())
sl@0: #endif //EMULATOR
sl@0: __END_DECLS
sl@0: #endif
sl@0: #ifndef EMULATOR
sl@0: int	_monetary_using_locale;
sl@0: #else //EMULATOR
sl@0: 
sl@0: GET_GLOBAL_VAR_FROM_TLS(_monetary_using_locale, int)
sl@0: #define	_monetary_using_locale (*GET_WSD_VAR_NAME(_monetary_using_locale, g)())
sl@0: #endif //EMULATOR
sl@0: 
sl@0: #ifndef EMULATOR
sl@0: static char	empty[] = "";
sl@0: static char	numempty[] = { CHAR_MAX, '\0'};
sl@0: #else //EMULATOR
sl@0: static const char	empty[] = "";
sl@0: static const char	numempty[] = { CHAR_MAX, '\0'};
sl@0: 
sl@0: #endif //EMULATOR
sl@0: 
sl@0: static const struct lc_monetary_T _C_monetary_locale = {
sl@0: 	empty,		/* int_curr_symbol */
sl@0: 	empty,		/* currency_symbol */
sl@0: 	empty,		/* mon_decimal_point */
sl@0: 	empty,		/* mon_thousands_sep */
sl@0: 	numempty,	/* mon_grouping */
sl@0: 	empty,		/* positive_sign */
sl@0: 	empty,		/* negative_sign */
sl@0: 	numempty,	/* int_frac_digits */
sl@0: 	numempty,	/* frac_digits */
sl@0: 	numempty,	/* p_cs_precedes */
sl@0: 	numempty,	/* p_sep_by_space */
sl@0: 	numempty,	/* n_cs_precedes */
sl@0: 	numempty,	/* n_sep_by_space */
sl@0: 	numempty,	/* p_sign_posn */
sl@0: 	numempty,	/* n_sign_posn */
sl@0: 	numempty,	/* int_p_cs_precedes */
sl@0: 	numempty,	/* int_n_cs_precedes */
sl@0: 	numempty,	/* int_p_sep_by_space */
sl@0: 	numempty,	/* int_n_sep_by_space */
sl@0: 	numempty,	/* int_p_sign_posn */
sl@0: 	numempty	/* int_n_sign_posn */
sl@0: };
sl@0: 
sl@0: 
sl@0: 
sl@0: int
sl@0: __monetary_load_locale(const char* localeName)
sl@0: {
sl@0: 	//Get an instance of locale object
sl@0: 	CLocale* locale = CLocale::GetInstance();	
sl@0: 	//Load the monetary(LC_MONETARY category) information
sl@0: 	TInt ret = KErrNone;
sl@0: 	TRAPD(result,ret = locale->MonetaryLoadLocaleL(localeName));
sl@0: 	if ((result != KErrNone) || (ret == -1))
sl@0: 	{
sl@0: 		return -1;
sl@0: 	}
sl@0: 	__mlocale_changed = 1;
sl@0: 	_monetary_using_locale = 1;
sl@0: 	
sl@0: 	return 0;
sl@0: }
sl@0: 
sl@0: struct lc_monetary_T *
sl@0: __get_current_monetary_locale(void)
sl@0: {
sl@0: 	//Retreive the monetary(LC_MONETARY category) information
sl@0: 	if(_monetary_using_locale)
sl@0: 	{
sl@0: 		return (CLocale::GetCurrentMonetaryLocale());			
sl@0: 	}
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: 	else if(__clocale_set)
sl@0: #endif
sl@0: 	//return POSIX C locale monetary(LC_MONETARY category) information
sl@0: 	return ((struct lc_monetary_T *)&_C_monetary_locale);
sl@0: #ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT
sl@0: 	else
sl@0: 	{
sl@0: 		CLocale *l=CLocale::GetInstance();
sl@0: 		TRAPD(result,l->MonetaryLoadLocaleL(NULL));
sl@0: 		if (result != KErrNone)
sl@0: 		{
sl@0: 			return NULL;
sl@0: 		}
sl@0: 		return (CLocale::GetCurrentMonetaryLocale());
sl@0: 	}
sl@0: #endif
sl@0: }
sl@0: 
sl@0: #ifdef LOCALE_DEBUG
sl@0: void
sl@0: monetdebug() {
sl@0: printf(	"int_curr_symbol = %s\n"
sl@0: 	"currency_symbol = %s\n"
sl@0: 	"mon_decimal_point = %s\n"
sl@0: 	"mon_thousands_sep = %s\n"
sl@0: 	"mon_grouping = %s\n"
sl@0: 	"positive_sign = %s\n"
sl@0: 	"negative_sign = %s\n"
sl@0: 	"int_frac_digits = %d\n"
sl@0: 	"frac_digits = %d\n"
sl@0: 	"p_cs_precedes = %d\n"
sl@0: 	"p_sep_by_space = %d\n"
sl@0: 	"n_cs_precedes = %d\n"
sl@0: 	"n_sep_by_space = %d\n"
sl@0: 	"p_sign_posn = %d\n"
sl@0: 	"n_sign_posn = %d\n",
sl@0: 	"int_p_cs_precedes = %d\n"
sl@0: 	"int_p_sep_by_space = %d\n"
sl@0: 	"int_n_cs_precedes = %d\n"
sl@0: 	"int_n_sep_by_space = %d\n"
sl@0: 	"int_p_sign_posn = %d\n"
sl@0: 	"int_n_sign_posn = %d\n",
sl@0: 	_monetary_locale.int_curr_symbol,
sl@0: 	_monetary_locale.currency_symbol,
sl@0: 	_monetary_locale.mon_decimal_point,
sl@0: 	_monetary_locale.mon_thousands_sep,
sl@0: 	_monetary_locale.mon_grouping,
sl@0: 	_monetary_locale.positive_sign,
sl@0: 	_monetary_locale.negative_sign,
sl@0: 	_monetary_locale.int_frac_digits[0],
sl@0: 	_monetary_locale.frac_digits[0],
sl@0: 	_monetary_locale.p_cs_precedes[0],
sl@0: 	_monetary_locale.p_sep_by_space[0],
sl@0: 	_monetary_locale.n_cs_precedes[0],
sl@0: 	_monetary_locale.n_sep_by_space[0],
sl@0: 	_monetary_locale.p_sign_posn[0],
sl@0: 	_monetary_locale.n_sign_posn[0],
sl@0: 	_monetary_locale.int_p_cs_precedes[0],
sl@0: 	_monetary_locale.int_p_sep_by_space[0],
sl@0: 	_monetary_locale.int_n_cs_precedes[0],
sl@0: 	_monetary_locale.int_n_sep_by_space[0],
sl@0: 	_monetary_locale.int_p_sign_posn[0],
sl@0: 	_monetary_locale.int_n_sign_posn[0]
sl@0: );
sl@0: }
sl@0: #endif /* LOCALE_DEBUG */