1594     Py_ssize_t self_len, result_len;  in replace_interleave()  local
1598     self_len = PyByteArray_GET_SIZE(self);  in replace_interleave()
1602     if (maxcount <= self_len) {  in replace_interleave()
1607         count = self_len + 1;  in replace_interleave()
1613     if (to_len > (PY_SSIZE_T_MAX - self_len) / count) {  in replace_interleave()
1618     result_len = count * to_len + self_len;  in replace_interleave()
1640     Py_MEMCPY(result_s, self_s, self_len-i);  in replace_interleave()
1653     Py_ssize_t self_len, result_len;  in replace_delete_single_character()  local
1657     self_len = PyByteArray_GET_SIZE(self);  in replace_delete_single_character()
1660     count = countchar(self_s, self_len, from_c, maxcount);  in replace_delete_single_character()
1665     result_len = self_len - count;  /* from_len == 1 */  in replace_delete_single_character()
1674     end = self_s + self_len;  in replace_delete_single_character()
1697     Py_ssize_t self_len, result_len;  in replace_delete_substring()  local
1701     self_len = PyByteArray_GET_SIZE(self);  in replace_delete_substring()
1704     count = stringlib_count(self_s, self_len,  in replace_delete_substring()
1713     result_len = self_len - (count * from_len);  in replace_delete_substring()
1723     end = self_s + self_len;  in replace_delete_substring()
1748     Py_ssize_t self_len;  in replace_single_character_in_place()  local
1753     self_len = PyByteArray_GET_SIZE(self);  in replace_single_character_in_place()
1755     next = findchar(self_s, self_len, from_c);  in replace_single_character_in_place()
1763     result = (PyByteArrayObject *) PyByteArray_FromStringAndSize(NULL, self_len);  in replace_single_character_in_place()
1767     Py_MEMCPY(result_s, self_s, self_len);  in replace_single_character_in_place()
1773     end = result_s + self_len;  in replace_single_character_in_place()
1795     Py_ssize_t self_len, offset;  in replace_substring_in_place()  local
1801     self_len = PyByteArray_GET_SIZE(self);  in replace_substring_in_place()
1803     offset = stringlib_find(self_s, self_len,  in replace_substring_in_place()
1812     result = (PyByteArrayObject *) PyByteArray_FromStringAndSize(NULL, self_len);  in replace_substring_in_place()
1816     Py_MEMCPY(result_s, self_s, self_len);  in replace_substring_in_place()
1822     end = result_s + self_len;  in replace_substring_in_place()
1846     Py_ssize_t self_len, result_len;  in replace_single_character()  local
1851     self_len = PyByteArray_GET_SIZE(self);  in replace_single_character()
1853     count = countchar(self_s, self_len, from_c, maxcount);  in replace_single_character()
1862     if (to_len - 1 > (PY_SSIZE_T_MAX - self_len) / count) {  in replace_single_character()
1866     result_len = self_len + count * (to_len - 1);  in replace_single_character()
1874     end = self_s + self_len;  in replace_single_character()
1909     Py_ssize_t self_len, result_len;  in replace_substring()  local
1914     self_len = PyByteArray_GET_SIZE(self);  in replace_substring()
1916     count = stringlib_count(self_s, self_len,  in replace_substring()
1928     if (to_len - from_len > (PY_SSIZE_T_MAX - self_len) / count) {  in replace_substring()
1932     result_len = self_len + count * (to_len - from_len);  in replace_substring()
1940     end = self_s + self_len;  in replace_substring()