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- /***************************************************************************
- * Copyright (C) 2006 by Dominic Rath *
- * Dominic.Rath@gmx.de *
- * *
- * 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 of the License, 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 program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
- #ifdef HAVE_CONFIG_H
- #include "config.h"
- #endif
-
- #include "replacements.h"
-
- #include <stdio.h>
-
- /* replacements for gettimeofday */
- #ifndef HAVE_GETTIMEOFDAY
-
- /* Windows */
- #ifdef _WIN32
-
- #ifndef __GNUC__
- #define EPOCHFILETIME (116444736000000000i64)
- #else
- #define EPOCHFILETIME (116444736000000000LL)
- #endif
-
- int gettimeofday(struct timeval *tv, struct timezone *tz)
- {
- FILETIME ft;
- LARGE_INTEGER li;
- __int64 t;
- static int tzflag;
-
- if (tv)
- {
- GetSystemTimeAsFileTime(&ft);
- li.LowPart = ft.dwLowDateTime;
- li.HighPart = ft.dwHighDateTime;
- t = li.QuadPart; /* In 100-nanosecond intervals */
- t -= EPOCHFILETIME; /* Offset to the Epoch time */
- t /= 10; /* In microseconds */
- tv->tv_sec = (long)(t / 1000000);
- tv->tv_usec = (long)(t % 1000000);
- }
-
- if (tz)
- {
- if (!tzflag)
- {
- _tzset();
- tzflag++;
- }
- tz->tz_minuteswest = _timezone / 60;
- tz->tz_dsttime = _daylight;
- }
-
- return 0;
- }
- #endif /* _WIN32 */
-
- #endif /* HAVE_GETTIMEOFDAY */
-
- #ifndef HAVE_STRNLEN
- size_t strnlen(const char *s, size_t maxlen)
- {
- const char *end= (const char *)memchr(s, '\0', maxlen);
- return end ? (size_t) (end - s) : maxlen;
- }
- #endif
-
- #ifndef HAVE_STRNDUP
- char* strndup(const char *s, size_t n)
- {
- size_t len = strnlen (s, n);
- char *new = (char *) malloc (len + 1);
-
- if (new == NULL)
- return NULL;
-
- new[len] = '\0';
- return (char *) memcpy (new, s, len);
- }
- #endif
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