1 files changed, 14 insertions, 0 deletions
diff --git a/util.c b/util.c
index 8781739..ef4b62d 100644
--- a/util.c
+++ b/util.c
@@ -1,5 +1,6 @@
 #include <util.h>
 #include <curses.h>
+#include "strings.h"
 void allLower(char* str)
 {
   for(int i=0;str[i];++i)
@@ -18,3 +19,16 @@ void print_string(const char* str) /* print string, slowly */
       ++i;
     }
 }
+void remove_punct(char* buf)
+{
+  for(int i=0;buf[i];++i)
+    {
+      for(int j=0;j<sizeof(punctuation_marks)/sizeof(char);++j)
+        {
+          if(buf[i]==punctuation_marks[j])
+            {
+              memmove(&buf[i], &buf[i+1], strlen(buf)-i);
+            }
+        }
+    }
+}