Fixed equals on zstring when length mismatches occured.

ZString.h

@@ -58,7 +58,6 @@ namespace coreutils {
 
       friend std::ostream& operator<<(std::ostream& os, const ZString& zstring);
       friend std::ostream& operator<<(std::ostream& os, const std::string& string);
-
       friend std::ostream& operator+(std::ostream& os, const ZString& zstring);
 
       ///
@@ -131,19 +130,25 @@ namespace coreutils {
       ///
       ///
       ///
-      
+
       bool equals(const char *value);
-      
+
       ///
       ///
       ///
-      
+
+      bool equals(char *value);
+
+      ///
+      ///
+      ///
+
       bool equals(ZString &zstring);
-      
+
       ///
       ///
       ///
-      
+
       bool equals(std::string &string);
 
       ///