renamed Mutex to Lock

[physics.git] / src / ticks.cpp

diff --git a/src/ticks.cpp b/src/ticks.cpp
index f3938d4..54699b1 100644 (file)
--- a/src/ticks.cpp
+++ b/src/ticks.cpp
@@ -1,27 +1,45 @@
-#include <sys/time.h>
+/*
+ *  Copyright (C) 2008 Patrik Gornicz, Gornicz_P (at) hotmail (dot) com.
+ *
+ *  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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
 #include "ticks.h"
 
+#include <sys/time.h>
+
 /* this file is specific to a UNIX system */
 
 /// ***** Public Methods *****
 
 // returns the current microseconds from unix time
-long int tickCountMicro()
+MICRO tickCountMicro()
 {
-  struct timeval tv;
+  timeval tv;
   gettimeofday(&tv, 0);
 
   return (long int)tv.tv_sec * 1000000 + tv.tv_usec;
 }
 
 // returns the current milliseconds from unix time
-long int tickCountMilli()
+MICRO tickCountMilli()
 {
   return tickCountMicro() / 1000;
 }
 
 // returns the current seconds from unix time
-long int tickCountSec()
+MICRO tickCountSec()
 {
   return tickCountMicro() / 1000000;
 }