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/* $Id: wingettimeofday.c,v 1.3 2009/12/19 12:00:00 nanard Exp $ */
/* libnatpmp
* Copyright (c) 2007-2008, Thomas BERNARD <miniupnp@free.fr>
* http://miniupnp.free.fr/libnatpmp.html
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifdef WIN32
#if defined(_MSC_VER)
struct timeval {
long tv_sec;
long tv_usec;
};
#else
#include <sys/time.h>
#endif
typedef struct _FILETIME {
unsigned long dwLowDateTime;
unsigned long dwHighDateTime;
} FILETIME;
void __stdcall GetSystemTimeAsFileTime(FILETIME*);
//int gettimeofday(struct timeval* p, void* tz /* IGNORED */);
int gettimeofday(struct timeval* p, void* tz /* IGNORED */) {
union {
long long ns100; /*time since 1 Jan 1601 in 100ns units */
FILETIME ft;
} _now;
if(!p)
return -1;
GetSystemTimeAsFileTime( &(_now.ft) );
p->tv_usec =(long)((_now.ns100 / 10LL) % 1000000LL );
p->tv_sec = (long)((_now.ns100-(116444736000000000LL))/10000000LL);
return 0;
}
#endif
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