Files
harbour-core/contrib/xhb/datesxhb.c
vszakats 9687850865 2013-03-16 02:10 UTC+0100 Viktor Szakats (harbour syenar.net)
* (all files)
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2013-03-16 02:11:42 +01:00

117 lines
3.7 KiB
C

/*
* Harbour Project source code:
* The Date API (Harbour level)
*
* Copyright 1999-2001 Viktor Szakats (harbour syenar.net)
* Copyright 2004 Giancarlo Niccolai <gc -at- niccolai -dot- ws>
* Copyright 2007 Walter Negro <anegro@overnet.com.ar>
* www - http://harbour-project.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING.txt. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
#include "hbapi.h"
#include "hbapierr.h"
#include "hbdate.h"
/* NOTE: szTime must be 9 chars large. */
static HB_ULONG hb_TimeStrToSec( const char * pszTime )
{
HB_SIZE nLen;
HB_ULONG ulTime = 0;
HB_TRACE( HB_TR_DEBUG, ( "hb_TimeStrToSec(%s)", pszTime ) );
nLen = strlen( pszTime );
if( nLen >= 1 )
ulTime += ( HB_ULONG ) hb_strVal( pszTime, nLen ) * 3600;
if( nLen >= 4 )
ulTime += ( HB_ULONG ) hb_strVal( pszTime + 3, nLen - 3 ) * 60;
if( nLen >= 7 )
ulTime += ( HB_ULONG ) hb_strVal( pszTime + 6, nLen - 6 );
return ulTime;
}
HB_FUNC( TSSECS )
{
hb_retnl( hb_TimeStrToSec( hb_parcx( 1 ) ) );
}
HB_FUNC( TIMEOFDAY )
{
char szResult[ 9 ];
if( hb_pcount() == 0 )
{
hb_dateTimeStr( szResult );
}
else
{
int iSeconds = hb_parni( 1 );
iSeconds %= 3600 * 24;
hb_snprintf( szResult, sizeof( szResult ), "%02d:%02d:%02d",
iSeconds / 3600, ( iSeconds % 3600 ) / 60, iSeconds % 60 );
}
hb_retclen( szResult, 8 );
}
HB_FUNC( HMS2D )
{
int iHour = hb_parni( 1 );
int iMin = hb_parni( 2 );
double dSec = hb_parnd( 3 );
hb_retnd( hb_timeEncode( iHour, iMin, ( int ) dSec, ( int ) ( ( ( double ) ( dSec - ( double ) ( ( int ) dSec ) ) ) * 1000 ) ) );
}
HB_FUNC( TTOD )
{
if( HB_ISDATE( 1 ) )
hb_retdl( hb_pardl( 1 ) );
else
hb_errRT_BASE_SubstR( EG_ARG, 1120, NULL, HB_ERR_FUNCNAME, 1, hb_paramError( 1 ) );
}