diff -r 5f43f733cc12 -r cae1294702aa scanner.c
--- a/scanner.c	Thu Oct 06 00:06:30 2011 +0200
+++ b/scanner.c	Sat Oct 15 14:52:12 2011 +0200
@@ -12,9 +12,8 @@
 int scanDirectory(DIR *dir, const int spaces,
                   char* currdir, settings_t* settings) {
   DIR *subdir;
-  char* subdirname;
   struct dirent *entry;
-  int lines, digits, a;
+  int lines, a;
   int lineSum = 0;
 
   while ((entry = readdir(dir)) != NULL) {