hb_language_to_string  142 third_party/harfbuzz-ng/src/hb-common.h hb_language_to_string (hb_language_t language);
hb_language_to_string  225 third_party/harfbuzz-ng/src/hb-graphite2.cc   const char *lang = hb_language_to_string (hb_buffer_get_language (buffer));
hb_language_to_string  808 third_party/harfbuzz-ng/src/hb-ot-tag.cc   lang_str = hb_language_to_string (language);