--- psearch.cpp.new	2008-06-01 21:17:00.000000000 +0300
+++ psearch.cpp.new	2012-06-14 21:07:23.000000000 +0300
@@ -3,7 +3,8 @@ 
 #include <iostream>
 #include <regex.h>
 #include <set>
-#include <stdlib.h>
+#include <cstdlib>
+#include <cstring>
 #include <string>
 #include <limits.h>
 #include <sys/types.h>