Adp |UV |utf8n_to_uvchr |U8 *s|STRLEN curlen|STRLEN* retlen|U32 flags
Adp |UV |utf8n_to_uvuni |U8 *s|STRLEN curlen|STRLEN* retlen|U32 flags
Apd |U8* |uvchr_to_utf8 |U8 *d|UV uv
-Apd |U8* |uvuni_to_utf8 |U8 *d|UV uv
+Ap |U8* |uvuni_to_utf8 |U8 *d|UV uv
+Ap |U8* |uvchr_to_utf8_flags |U8 *d|UV uv|UV flags
+Apd |U8* |uvuni_to_utf8_flags |U8 *d|UV uv|UV flags
Apd |char* |pv_uni_display |SV *dsv|U8 *spv|STRLEN len \
|STRLEN pvlim|UV flags
Apd |char* |sv_uni_display |SV *dsv|SV *ssv|STRLEN pvlim|UV flags