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| author | Eric Blake <ebb9@byu.net> | 2009-12-04 14:37:32 -0700 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-12-04 18:02:51 -0700 |
| commit | 3425a9dd708056d5e12483dd917af0c035b8b5bc (patch) | |
| tree | 7d93a986a40c8c815841bb437ea6046223b37667 /modules/mgetgroups | |
| parent | c5588be343f580be8e87d99e043dcdf3d7606759 (diff) | |
| download | gnulib-3425a9dd708056d5e12483dd917af0c035b8b5bc.tar.gz | |
mgetgroups: avoid argument promotion issues with -1
On platforms where gid_t is equivalent to uint16_t, argument
promotion states that -1 != (gid_t) -1.
* lib/mgetgroups.c (mgetgroups): A cast is required when checking
for invalid gid_t.
* tests/test-chown.h (getegid, test_chown): Likewise.
* tests/test-lchown.h (getegid, test_lchown): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
Diffstat (limited to 'modules/mgetgroups')
0 files changed, 0 insertions, 0 deletions