/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include <sys/cdefs.h>

#ifndef lint

#ifndef NOID

static char	elsieid[] __unused = "@(#)asctime.c	7.9";

#endif /* !defined NOID */

#endif /* !defined lint */

__FBSDID("$FreeBSD: src/lib/libc/stdtime/asctime.c,v 1.12 2004/06/14 10:31:52 stefanf Exp $");

/*LINTLIBRARY*/

#include "namespace.h"

#include "private.h"

#include "un-namespace.h"

#include "tzfile.h"

#ifdef __SYMBIAN32__

#if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__)))

#include "libc_wsd_defs.h"

#endif

#ifdef EMULATOR

GET_STATIC_ARRAY_FROM_TLS(result, char)

#define result (GET_WSD_VAR_NAME(result, s)())

#endif //EMULATOR

#endif //__SYMBIAN32__

/*

** A la ISO/IEC 9945-1, ANSI/IEEE Std 1003.1, Second Edition, 1996-07-12.

*/

EXPORT_C

char *

asctime_r(timeptr, buf)

const struct tm *	timeptr;

char *			buf;

{

	static const char	wday_name[][3] = {

		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"

	};

	static const char	mon_name[][3] = {

		"Jan", "Feb", "Mar", "Apr", "May", "Jun",

		"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"

	};

	const char *	wn;

	const char *	mn;

	#ifdef __SYMBIAN32__

		if(timeptr==NULL)

			return NULL;

	#endif

	if (timeptr->tm_wday < 0 || timeptr->tm_wday >= DAYSPERWEEK)

		wn = "???";

	else	wn = wday_name[timeptr->tm_wday];

	if (timeptr->tm_mon < 0 || timeptr->tm_mon >= MONSPERYEAR)

		mn = "???";

	else	mn = mon_name[timeptr->tm_mon];

	/*

	** The X3J11-suggested format is

	**	"%.3s %.3s%3d %02.2d:%02.2d:%02.2d %d\n"

	** Since the .2 in 02.2d is ignored, we drop it.

	*/

	(void) sprintf(buf, "%.3s %.3s%3d %02d:%02d:%02d %d\n",

		wn, mn,

		timeptr->tm_mday, timeptr->tm_hour,

		timeptr->tm_min, timeptr->tm_sec,

		TM_YEAR_BASE + timeptr->tm_year);

	return buf;

}

/*

** A la X3J11, with core dump avoidance.

*/

EXPORT_C

char *

asctime(timeptr)

const struct tm *	timeptr;

{

	/*

	** Big enough for something such as

	** ??? ???-2147483648 -2147483648:-2147483648:-2147483648 -2147483648\n

	** (two three-character abbreviations, five strings denoting integers,

	** three explicit spaces, two explicit colons, a newline,

	** and a trailing ASCII nul).

	*/

#ifdef __SYMBIAN32__

#ifndef EMULATOR

	static char		result[3 * 2 + 5 * INT_STRLEN_MAXIMUM(int) +

					3 + 2 + 1 + 1];

#endif //EMULATOR

#else

	static char		result[3 * 2 + 5 * INT_STRLEN_MAXIMUM(int) +

					3 + 2 + 1 + 1];

#endif // __SYMBIAN32__

	return asctime_r(timeptr, result);

}

EXPORT_C

wchar_t *

wasctime(timeptr)

const struct tm *	timeptr;

{

	static wchar_t		wresult[3 * 2 + 5 * INT_STRLEN_MAXIMUM(int) +

					3 + 2 + 1 + 1];

	/*

	** Big enough for something such as

	** ??? ???-2147483648 -2147483648:-2147483648:-2147483648 -2147483648\n

	** (two three-character abbreviations, five strings denoting integers,

	** three explicit spaces, two explicit colons, a newline,

	** and a trailing ASCII nul).

	*/

#ifdef __SYMBIAN32__

#ifndef EMULATOR

	static char	result[3 * 2 + 5 * INT_STRLEN_MAXIMUM(int) +

					3 + 2 + 1 + 1];				

	#endif //EMULATOR

#else

	static char	result[3 * 2 + 5 * INT_STRLEN_MAXIMUM(int) +

					3 + 2 + 1 + 1];				

#endif // __SYMBIAN32__

	if (timeptr==NULL)

		 return NULL;

asctime_r(timeptr, result);

mbstowcs(wresult, result, sizeof(wresult)/sizeof(wchar_t));

return wresult;

}