Remove lowercase_pharse in c/isogram

2019-02-24 12:58:13 +00:00
parent a0af030035
commit 2c64e1cbb9
1 changed files with 0 additions and 6 deletions
@@ -18,12 +18,6 @@ char lowercase(char* c) {
  return *c;
 }

-void lowercase_phrase(char phrase[]) {
-  for (int i = 0; i < length(phrase); i++) {
-    phrase[i] = lowercase(&phrase[i]);
-  }
-}
-
 bool is_symbol_char(char c) {
  // Ignore symbols that precede alpha chars.
  if (c < 65 || c > 122) {