--- a/functions.h	Fri May 27 15:10:23 2011 +0200
+++ b/functions.h	Mon May 30 08:45:08 2011 +0200
@@ -6,6 +6,7 @@
 #endif
 
 int checkArgument(const char*, const char*);
+bool registerArgument(int*, int);
 bool testSuffix(char* filename, settings_t* settings);
 int scanDirectory(DIR *dir, const int spaces,
                   char* currdir, settings_t* settings);