583         Py_UCS4 maxchar = 0;  in _PyUnicode_CheckConsistency()  local
1366 PyUnicode_New(Py_ssize_t size, Py_UCS4 maxchar)  in PyUnicode_New()
1741                         Py_UCS4 *maxchar, Py_ssize_t *num_surrogates)  in find_maxchar_surrogates()
1783     Py_UCS4 maxchar = 0;  in _PyUnicode_Ready()  local
2076             Py_UCS4 maxchar = ucs1lib_find_max_char(  in unicode_write_cstr()  local
2168     Py_UCS4 maxchar = 0;  in PyUnicode_FromWideChar()  local
2724     Py_UCS4 maxchar;  in unicode_fromformat_write_str()  local
8137         Py_UCS4 maxchar = writer->maxchar;  in charmap_decode_string()  local
8162                 Py_UCS4 maxchar = writer->maxchar;  in charmap_decode_string()  local
9505     Py_UCS4 *maxchar)  in _PyUnicode_InsertThousandsGrouping()
9865 do_capitalize(int kind, const void *data, Py_ssize_t length, Py_UCS4 *res, Py_UCS4 *maxchar)  in do_capitalize()
9889 do_swapcase(int kind, const void *data, Py_ssize_t length, Py_UCS4 *res, Py_UCS4 *maxchar) {  in do_swapcase()
9915                   Py_UCS4 *maxchar, int lower)  in do_upper_or_lower()
9935 do_upper(int kind, const void *data, Py_ssize_t length, Py_UCS4 *res, Py_UCS4 *maxchar)  in do_upper()
9941 do_lower(int kind, const void *data, Py_ssize_t length, Py_UCS4 *res, Py_UCS4 *maxchar)  in do_lower()
9947 do_casefold(int kind, const void *data, Py_ssize_t length, Py_UCS4 *res, Py_UCS4 *maxchar)  in do_casefold()
9964 do_title(int kind, const void *data, Py_ssize_t length, Py_UCS4 *res, Py_UCS4 *maxchar)  in do_title()
9999     Py_UCS4 maxchar = 0, *tmp, *tmpend;  in case_operation()  local
10070     Py_UCS4 maxchar;  in _PyUnicode_JoinArray()  local
10290     Py_UCS4 maxchar;  in pad()  local
10620     Py_UCS4 maxchar, maxchar_str1, maxchar_str2;  in replace()  local
11428     Py_UCS4 maxchar, maxchar2;  in PyUnicode_Concat()  local
11479     Py_UCS4 maxchar, maxchar2;  in PyUnicode_Append()  local
13780                                  Py_ssize_t length, Py_UCS4 maxchar)  in _PyUnicodeWriter_PrepareInternal()
13859     Py_UCS4 maxchar;  in _PyUnicodeWriter_PrepareKindInternal()  local
13896     Py_UCS4 maxchar;  in _PyUnicodeWriter_WriteStr()  local
13928     Py_UCS4 maxchar;  in _PyUnicodeWriter_WriteSubstring()  local
14023     Py_UCS4 maxchar;  in _PyUnicodeWriter_WriteLatin1String()  local
14994     Py_UCS4 maxchar;  in unicode_format_arg_output()  local