Proper MB_CUR_MAX.
Previously this was hard coded to 4. This is only the case for UTF-8
locales.
As a side effect, this properly reports C.UTF-8 as the default locale
instead of C.
Change-Id: I7c73cc8fe6ffac61d211cd5f75287e36de06f4fc
(cherry picked from commit 1aec7c1a35b2d03038b194967d5ebdc8e2c24b80)
diff --git a/libc/include/stdlib.h b/libc/include/stdlib.h
index e29fdba..a5eb3d1 100644
--- a/libc/include/stdlib.h
+++ b/libc/include/stdlib.h
@@ -161,7 +161,8 @@
extern int wctomb(char *, wchar_t);
extern size_t wcstombs(char *, const wchar_t *, size_t);
-#define MB_CUR_MAX 4U
+extern size_t __mb_cur_max(void);
+#define MB_CUR_MAX __mb_cur_max()
__END_DECLS