Remove all other uses of the C tolower()/toupper() which could break with a Turkish locale.
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index 463be2c..887056c 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -830,7 +830,7 @@
unsigned long h = 0;
unsigned long ix;
for (i = 0; i < len; i++) {
- h = (h * scale) + (unsigned char) toupper(Py_CHARMASK(s[i]));
+ h = (h * scale) + (unsigned char) Py_TOUPPER(Py_CHARMASK(s[i]));
ix = h & 0xff000000;
if (ix)
h = (h ^ ((ix>>24) & 0xff)) & 0x00ffffff;
@@ -980,7 +980,7 @@
if (!_getucname(self, code, buffer, sizeof(buffer)))
return 0;
for (i = 0; i < namelen; i++) {
- if (toupper(Py_CHARMASK(name[i])) != buffer[i])
+ if (Py_TOUPPER(Py_CHARMASK(name[i])) != buffer[i])
return 0;
}
return buffer[namelen] == '\0';