diff options
author | Norbert Preining <preining@logic.at> | 2008-11-17 08:27:32 +0000 |
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committer | Norbert Preining <preining@logic.at> | 2008-11-17 08:27:32 +0000 |
commit | 9d6afc59622c9ae2797be582216b34b80dd8b5f0 (patch) | |
tree | 1039c8a0a18d65e4a62ea5150e4a998030289d7d /Master/tlpkg/installer/perllib/auto/POSIX/getgroups.al | |
parent | 0886d623dad2fb5b016b88c461e5b8e8e771cc06 (diff) |
adding stuff to installer perl to get progress bars working
git-svn-id: svn://tug.org/texlive/trunk@11327 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/installer/perllib/auto/POSIX/getgroups.al')
-rw-r--r-- | Master/tlpkg/installer/perllib/auto/POSIX/getgroups.al | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Master/tlpkg/installer/perllib/auto/POSIX/getgroups.al b/Master/tlpkg/installer/perllib/auto/POSIX/getgroups.al new file mode 100644 index 00000000000..5fd0d9d3aea --- /dev/null +++ b/Master/tlpkg/installer/perllib/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; |