cperl-vc-sccs-header
cperl-vc-sccs-header is a variable defined in `cperl-mode.el
'.
Its value is ("($sccs) = ('%W%' =~ /(\\d+(\\.\\d+)+)/) ;")Documentation: *Special version of `vc-sccs-header' that is used in CPerl mode buffers. You can customize this variable.