1 files changed, 7 insertions, 0 deletions
diff --git a/util.c b/util.c
index a02150e..8781739 100644
--- a/util.c
+++ b/util.c
@@ -1,5 +1,12 @@
 #include <util.h>
 #include <curses.h>
+void allLower(char* str)
+{
+  for(int i=0;str[i];++i)
+    {
+      str[i]=tolower(str[i]);
+    }
+}
 void print_string(const char* str) /* print string, slowly */
 {
   int i=0;