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authorDaniel Stenberg <daniel@haxx.se>1999-12-29 14:20:26 +0000
committerDaniel Stenberg <daniel@haxx.se>1999-12-29 14:20:26 +0000
commitae1912cb0d494b48d514d937826c9fe83ec96c4d (patch)
tree3b027d577182fc74bade646227f729eac461d0d2 /lib/timeval.c
downloadcurl-ae1912cb0d494b48d514d937826c9fe83ec96c4d.tar.gz
Initial revision
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+/*****************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.0 (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Curl.
+ *
+ * The Initial Developer of the Original Code is Daniel Stenberg.
+ *
+ * Portions created by the Initial Developer are Copyright (C) 1998.
+ * All Rights Reserved.
+ *
+ * ------------------------------------------------------------
+ * Main author:
+ * - Daniel Stenberg <Daniel.Stenberg@haxx.nu>
+ *
+ * http://curl.haxx.nu
+ *
+ * $Source$
+ * $Revision$
+ * $Date$
+ * $Author$
+ * $State$
+ * $Locker$
+ *
+ * ------------------------------------------------------------
+ ****************************************************************************/
+
+#ifdef WIN32
+#include <windows.h>
+#endif
+#include "timeval.h"
+
+#ifndef HAVE_GETTIMEOFDAY
+
+#ifdef WIN32
+int
+gettimeofday (struct timeval *tp, void *nothing)
+{
+ SYSTEMTIME st;
+ time_t tt;
+ struct tm tmtm;
+ /* mktime converts local to UTC */
+ GetLocalTime (&st);
+ tmtm.tm_sec = st.wSecond;
+ tmtm.tm_min = st.wMinute;
+ tmtm.tm_hour = st.wHour;
+ tmtm.tm_mday = st.wDay;
+ tmtm.tm_mon = st.wMonth - 1;
+ tmtm.tm_year = st.wYear - 1900;
+ tmtm.tm_isdst = -1;
+ tt = mktime (&tmtm);
+ tp->tv_sec = tt;
+ tp->tv_usec = st.wMilliseconds * 1000;
+ return 1;
+}
+#define HAVE_GETTIMEOFDAY
+#endif
+#endif
+
+struct timeval tvnow ()
+{
+ struct timeval now;
+#ifdef HAVE_GETTIMEOFDAY
+ gettimeofday (&now, NULL);
+#else
+ now.tv_sec = (long) time(NULL);
+ now.tv_usec = 0;
+#endif
+ return now;
+}
+
+double tvdiff (struct timeval t1, struct timeval t2)
+{
+ return (double)(t1.tv_sec - t2.tv_sec) + ((t1.tv_usec-t2.tv_usec)/1000000.0);
+}
+
+long tvlong (struct timeval t1)
+{
+ return t1.tv_sec;
+}