# NOTE: Derived from /usr/obj/usr/src/gnu/usr.bin/perl/library/POSIX/build/POSIX/POSIX.pm.
# Changes made here will be lost when autosplit again.
# See AutoSplit.pm.
package POSIX;

#line 856 "/usr/obj/usr/src/gnu/usr.bin/perl/library/POSIX/build/POSIX/POSIX.pm (autosplit into /usr/obj/usr/src/gnu/usr.bin/perl/library/POSIX/build/POSIX/auto/POSIX/getgroups.al)"
sub getgroups {
    usage "getgroups()" if @_ != 0;
    my %seen;
    grep(!$seen{$_}++, split(' ', $) ));
}

# end of POSIX::getgroups
1;