--- smsdaemon/util.h	2008/06/16 07:39:56	86
+++ smsdaemon/Util.h	2008/12/15 09:10:05	185
@@ -9,6 +9,9 @@
 
 namespace Util
 {
+	//use whitespace
+	std::vector<std::string> str_split(std::string input);
+
 	std::vector<std::string> str_split(std::string input, std::string delimiter);
 	void str_dump(const std::string& str);
 
@@ -29,18 +32,31 @@
 
 	std::string readUrl(std::string url, std::string tempfile);
 
+	std::string iconv_wrapper(std::string _input, std::string to_format, std::string from_format);
+
 	std::string convertToUnicode(std::string);
 	std::string convertFromUnicode(std::string);
 
 	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);
+
+	std::string readfile(std::string filename);
 
 	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);
+		}
 	}
 
 }