--- smsdaemon/util.h	2008/06/16 07:39:56	86
+++ smsdaemon/util.h	2008/12/06 14:43:41	127
@@ -35,12 +35,22 @@
 	int uTimeDiff(const timeval& then, const timeval& now);
 	int mTimeDiff(const timeval& then, const timeval& now);
 
-	int my_system(const char* cmd);
+	timeval GetTimeOfDay();
+
+	int my_system(const char* cmd, std::string* response = 0);
+
 
 	inline void Sleep(unsigned int msec)
 	{
-	    for (unsigned int i=0; i<msec; ++i)
-	        usleep(1000);
+		if (msec < 1000) 
+		{
+			usleep(1000*msec);
+		}
+		else
+		{
+	    	for (unsigned int i=0; i<msec; ++i)
+	        	usleep(1000);
+		}
 	}
 
 }