Changes in common/str.c [1db4e2ae:45adeeb] in mainline

File:

• common/str.c (modified) (3 diffs)

common/str.c

@@ -547 +547 @@
 
         for (; n > 0 && b[0]; b++, n--) {
-                if (b[0] < ' ') {
-                        /* C0 control codes */
-                        b[0] = replacement;
-                        count++;
-                        continue;
-                }
-
                 int cont = _continuation_bytes(b[0]);
                 if (__builtin_expect(cont, 0) == 0)
@@ -591 +584 @@
                 }
 
-                bool c1_control = (b[0] == 0b11000010 && b[1] < 0b10100000);
-                if (cont == 1 && c1_control) {
-                        b[0] = replacement;
-                        count++;
-                        continue;
-                }
-
                 /* 0b1110!!!! 0b10!xxxxx 0b10xxxxxx */
                 if (cont == 2 && !(b[0] & 0b00001111) && !(b[1] & 0b00100000)) {
@@ -633 +619 @@
 }
 
-/** Replaces any byte that's not part of a complete valid UTF-8 character
- * encoding with a replacement byte.
- * Also replaces C0 and C1 control codes.
- */
 size_t str_sanitize(char *str, size_t n, uint8_t replacement)
 {