diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/auto/POSIX/getgroups.al')
| -rw-r--r-- | Master/tlpkg/tlperl/lib/auto/POSIX/getgroups.al | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/auto/POSIX/getgroups.al b/Master/tlpkg/tlperl/lib/auto/POSIX/getgroups.al new file mode 100644 index 00000000000..5fd0d9d3aea --- /dev/null +++ b/Master/tlpkg/tlperl/lib/auto/POSIX/getgroups.al @@ -0,0 +1,14 @@ +# NOTE: Derived from ..\..\lib\POSIX.pm. +# Changes made here will be lost when autosplit is run again. +# See AutoSplit.pm. +package POSIX; + +#line 674 "..\..\lib\POSIX.pm (autosplit into ..\..\lib\auto\POSIX\getgroups.al)" +sub getgroups { + usage "getgroups()" if @_ != 0; + my %seen; + grep(!$seen{$_}++, split(' ', $) )); +} + +# end of POSIX::getgroups +1; |