(getugroups): Don't add a group number if it would be a duplicate.
authorJim Meyering <jim@meyering.net>
Fri, 13 Mar 1998 15:24:43 +0000 (15:24 +0000)
committerJim Meyering <jim@meyering.net>
Fri, 13 Mar 1998 15:24:43 +0000 (15:24 +0000)
commitbf3840957f16ad999515c5c5287f6ef13e211379
treee2938ac7731b055bfb4d57c5649f683148df7ae6
parenta19e601b42a86b59b4af13aa9f960397f5306c38
(getugroups): Don't add a group number if it would be a duplicate.
From Ulrich Drepper.
lib/getugroups.c