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Diffstat (limited to 'vcl/unx/inc/salunx.h')
| -rw-r--r-- | vcl/unx/inc/salunx.h | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/vcl/unx/inc/salunx.h b/vcl/unx/inc/salunx.h new file mode 100644 index 000000000000..14aa26f70945 --- /dev/null +++ b/vcl/unx/inc/salunx.h @@ -0,0 +1,190 @@ +/************************************************************************* + * + * $RCSfile: salunx.h,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:05:41 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source 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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +//*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-// +// // +// (C) 1997 Star Division GmbH, Hamburg, Germany // +// // +// $Revision: 1.1.1.1 $ $Author: hr $ $Date: 2000-09-18 17:05:41 $ // +// // +// $Workfile: salunx.h $ // +// $Modtime: 14 Aug 1997 13:51:48 $ // +// // +//*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-*=*-// + +#ifndef _SALUNX_H +#define _SALUNX_H + +// -=-= #includes =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= +#if defined SCO || defined LINUX || defined HPUX || defined FREEBSD +#include <sys/time.h> +#elif defined NETBSD +#include <unistd.h> +#elif defined AIX +#include <time.h> +#include <sys/time.h> +#include <strings.h> +#elif defined IRIX +#include <sys/time.h> +#include <unistd.h> +#endif + +#ifndef _SVUNX_H +#include <svunx.h> +#endif +#ifndef _SALSTD_HXX +#include <salstd.hxx> +#endif + +// -=-= #defines -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= +#define persist +#define final +#define beta +#define alpha +#define unknown +#define nop ((void*)0) +#define nobreak ((void*)0) + +#define capacityof(a) (sizeof(a)/sizeof(*a)) + +// -=-= inlines =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= +inline long Divide( long nDividend, long nDivisor ) +{ return (nDividend + nDivisor/2) / nDivisor; } + +inline long DPI( long pixel, long mm ) +{ return Divide( pixel*254, mm*10 ); } + +// -=-= timeval =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= +inline int operator >= ( const timeval &t1, const timeval &t2 ) +{ + if( t1.tv_sec == t2.tv_sec ) + return t1.tv_usec >= t2.tv_usec; + return t1.tv_sec > t2.tv_sec; +} + +inline int operator > ( const timeval &t1, const timeval &t2 ) +{ + if( t1.tv_sec == t2.tv_sec ) + return t1.tv_usec > t2.tv_usec; + return t1.tv_sec > t2.tv_sec; +} + +inline int operator == ( const timeval &t1, const timeval &t2 ) +{ + if( t1.tv_sec == t2.tv_sec ) + return t1.tv_usec == t2.tv_usec; + return FALSE; +} + +inline timeval &operator -= ( timeval &t1, const timeval &t2 ) +{ + if( t1.tv_usec < t2.tv_usec ) + { + t1.tv_sec--; + t1.tv_usec += 1000000; + } + t1.tv_sec -= t2.tv_sec; + t1.tv_usec -= t2.tv_usec; + return t1; +} + +inline timeval &operator += ( timeval &t1, const timeval &t2 ) +{ + t1.tv_sec += t2.tv_sec; + t1.tv_usec += t2.tv_usec; + if( t1.tv_usec > 1000000 ) + { + t1.tv_sec++; + t1.tv_usec -= 1000000; + } + return t1; +} + +inline timeval &operator += ( timeval &t1, ULONG t2 ) +{ + t1.tv_sec += t2 / 1000; + t1.tv_usec += t2 ? (t2 % 1000) * 1000 : 500; + if( t1.tv_usec > 1000000 ) + { + t1.tv_sec++; + t1.tv_usec -= 1000000; + } + return t1; +} + +inline timeval operator + ( const timeval &t1, const timeval &t2 ) +{ + timeval t0 = t1; + return t0 += t2; +} + +inline timeval operator + ( const timeval &t1, ULONG t2 ) +{ + timeval t0 = t1; + return t0 += t2; +} + +inline timeval operator - ( const timeval &t1, const timeval &t2 ) +{ + timeval t0 = t1; + return t0 -= t2; +} +#endif + |