time.h

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00001 #ifndef __TIME_H
00002 #define __TIME_H
00003 
00004 /*
00005  * Copyright (C) 2001-2003 by egnite Software GmbH. All rights reserved.
00006  *
00007  * Redistribution and use in source and binary forms, with or without
00008  * modification, are permitted provided that the following conditions
00009  * are met:
00010  *
00011  * 1. Redistributions of source code must retain the above copyright
00012  *    notice, this list of conditions and the following disclaimer.
00013  * 2. Redistributions in binary form must reproduce the above copyright
00014  *    notice, this list of conditions and the following disclaimer in the
00015  *    documentation and/or other materials provided with the distribution.
00016  * 3. Neither the name of the copyright holders nor the names of
00017  *    contributors may be used to endorse or promote products derived
00018  *    from this software without specific prior written permission.
00019  *
00020  * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH AND CONTRIBUTORS
00021  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00022  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00023  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL EGNITE
00024  * SOFTWARE GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00025  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00026  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
00027  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
00028  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00029  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
00030  * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00031  * SUCH DAMAGE.
00032  *
00033  * For additional information see http://www.ethernut.de/
00034  *
00035  */
00036 /*
00037  * $Log: time.h,v $
00038  * Revision 1.6  2005/01/19 17:03:35  freckle
00039  * forget to check in other cygwin fixes
00040  *
00041  * Revision 1.5  2004/04/07 12:13:57  haraldkipp
00042  * Matthias Ringwald's *nix emulation added
00043  *
00044  * Revision 1.4  2004/03/16 16:48:27  haraldkipp
00045  * Added Jan Dubiec's H8/300 port.
00046  *
00047  * Revision 1.3  2003/12/19 22:24:25  drsung
00048  * Dox written.
00049  *
00050  * Revision 1.2  2003/11/26 11:15:34  haraldkipp
00051  * Portability issues
00052  *
00053  * Revision 1.1  2003/11/24 18:11:03  drsung
00054  * first release
00055  *
00056  *
00057  */
00058 
00063 #include <compiler.h>
00064 #include <sys/types.h>
00065 
00071 __BEGIN_DECLS
00075 typedef struct _tm tm;
00076 
00086 struct _tm {
00087     int tm_sec;                 
00088     int tm_min;                 
00089     int tm_hour;                
00090     int tm_mday;                
00091     int tm_mon;                 
00092     int tm_year;                
00093     int tm_wday;                
00094     int tm_yday;                
00095     int tm_isdst;               
00096 };
00097 
00102 #if !defined(__APPLE__) && !defined(__CYGWIN__)
00103 typedef long time_t;
00104 #endif
00105 
00106 #ifdef __linux__
00107 /* make compiler on linux gcc-2.95 happy */
00108 struct timespec;
00109 #endif
00110 
00111 time_t time(time_t * timer);
00112 int gmtime_r(CONST time_t * timer, tm * theTime);
00113 tm *gmtime(CONST time_t * timer);
00114 int localtime_r(CONST time_t * timer, tm * theTime);
00115 tm *localtime(CONST time_t * timer);
00116 
00117 int stime(time_t * timer);
00118 time_t mktime(tm * timeptr);
00119 time_t _mkgmtime(tm * timeptr);
00120 
00129 extern u_char _daylight;
00130 
00143 extern long _timezone;
00144 
00153 extern long _dstbias;
00154 
00155 __END_DECLS
00157 #endif

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