sv_utf8_decode # U
sv_utf8_downgrade # U
sv_utf8_encode # U
-sv_vcatpvf # U
-sv_vcatpvf_mg # U
-sv_vsetpvf # U
-sv_vsetpvf_mg # U
swash_init # E
tmps_grow # U
to_uni_lower_lc # U
vform # E
vload_module # U
vmess # E
-vnewSVpvf # E
vwarn # U
vwarner # U
warner # U