1 files changed, 0 insertions, 48 deletions
diff --git a/innobase/ut/ut0byte.c b/innobase/ut/ut0byte.c
index 8764103dc36..cc83aacc90b 100644
--- a/innobase/ut/ut0byte.c
+++ b/innobase/ut/ut0byte.c
@@ -29,51 +29,3 @@ ut_dulint_sort(dulint* arr, dulint* aux_arr, ulint low, ulint high)
 	UT_SORT_FUNCTION_BODY(ut_dulint_sort, arr, aux_arr, low, high,
 				ut_dulint_cmp);
 }
-
-/****************************************************************
-Copies a string to a memory location, setting characters to lower case. */
-
-void
-ut_cpy_in_lower_case(
-/*=================*/
-	char*		dest,	/* in: destination */
-	const char*	source,	/* in: source */
-	ulint		len)	/* in: string length */
-{
-        ulint i;
-
-	for (i = 0; i < len; i++) {
-	        dest[i] = tolower(source[i]);
-	}
-}
-
-/****************************************************************
-Compares two strings when converted to lower case. */
-
-int
-ut_cmp_in_lower_case(
-/*=================*/
-				/* out: -1, 0, 1 if str1 < str2, str1 == str2,
-				str1 > str2, respectively */
-	const char*	str1,	/* in: string1 */
-	const char*	str2)	/* in: string2 */
-{
-	for (;;) {
-		int c1, c2;
-		if (!*str1) {
-			return(*str2 ? -1 : 0);
-		} else if (!*str2) {
-			return 1;
-		}
-		c1 = tolower(*str1++);
-		c2 = tolower(*str2++);
-		if (c1 < c2) {
-			return(-1);
-		}
-		if (c1 > c2) {
-			return(1);
-		}
-	}
-
-	return(0);
-}