sw17ch · February 24, 2012 14:17 · Feb 24, 2012
diff --git a/gistfile1.c b/gistfile1.c
@@ -0,0 +1,8 @@
+int truncate_and_call(fn_ptr *fns, int index, char *user_string)
+{
+  char buf[64];
+  // Truncate supplied string
+  strncpy(buf, user_string, sizeof(buf) - 1);
+  buf[sizeof(buf) - 1] = '\0';
+  return fns[index](buf);
+}