utf8nagemax      2595 fs/unicode/mkutf8data.c int utf8nagemax(struct tree *, const char *, size_t);
utf8nagemax       484 fs/unicode/utf8-norm.c EXPORT_SYMBOL(utf8nagemax);
utf8nagemax        52 fs/unicode/utf8n.h extern int utf8nagemax(const struct utf8data *data, const char *s, size_t len);