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beecrypt/timestamp.c

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00001 /*
00002  * timestamp.c
00003  *
00004  * Java compatible 64-bit timestamp, code
00005  *
00006  * Copyright (c) 1999, 2000, 2002 Virtual Unlimited B.V.
00007  *
00008  * Author: Bob Deblier <bob@virtualunlimited.com>
00009  *
00010  * This library is free software; you can redistribute it and/or
00011  * modify it under the terms of the GNU Lesser General Public
00012  * License as published by the Free Software Foundation; either
00013  * version 2.1 of the License, or (at your option) any later version.
00014  *
00015  * This library is distributed in the hope that it will be useful,
00016  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018  * Lesser General Public License for more details.
00019  *
00020  * You should have received a copy of the GNU Lesser General Public
00021  * License along with this library; if not, write to the Free Software
00022  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023  *
00024  */
00025 
00026 #include "system.h"
00027 #include "timestamp.h"
00028 #include "debug.h"
00029 
00030 javalong timestamp()
00031 {
00032         javalong tmp;
00033         #if HAVE_SYS_TIME_H
00034         # if HAVE_GETTIMEOFDAY
00035         struct timeval now;
00036 
00037         (void) gettimeofday(&now, 0);
00038 
00039         tmp = ((javalong) now.tv_sec) * 1000 + (now.tv_usec / 1000);
00040         # else
00041         #  error
00042         # endif
00043         #elif HAVE_TIME_H
00044         tmp = ((javalong) time(0)) * 1000;
00045         #else
00046         # error implement other time function
00047         #endif
00048 
00049         return tmp;
00050 }

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