Function: hanja-filter
hanja-filter is a function alias for seq-filter, defined in seq.el.gz.
This function is obsolete since 30.1; use seq-filter instead.
Signature
(hanja-filter PRED SEQUENCE)
Aliases
hanja-filter (obsolete since 30.1)
gnus-remove-if-not (obsolete since 27.1)
rcirc-condition-filter (obsolete since 30.1)