Added the "%s" format when simply writing a string.

diff --git a/dus.c b/dus.c
index 9d1850c..c698d2e 100644 (file)
--- a/dus.c
+++ b/dus.c
@@ -374,7 +374,7 @@ void print_sorted(struct entry_node *root, int width, int height) {
       line[width] = '\n';
       line[width + 1] = '\0';
     }
-    printf(line);
+    printf("%s", line);
   }
 
   if(height >= 0 && nb_nodes > height && show_top && !forced_height) {