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| author | Eric Blake <ebb9@byu.net> | 2009-11-13 13:31:35 -0700 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-11-13 13:31:35 -0700 |
| commit | cf0c4abc71ea50e9b9dc511bde1e4f1c1face4d4 (patch) | |
| tree | 2efa62d4799f75ffc299a5d6efeaaa0d59f7e1b8 /lib | |
| parent | 1e642be936b3a09f6200d753f035ce045d9c5dac (diff) | |
| download | gnulib-cf0c4abc71ea50e9b9dc511bde1e4f1c1face4d4.tar.gz | |
getgroups: avoid compiler warning
* lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
Signed-off-by: Eric Blake <ebb9@byu.net>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/getgroups.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/getgroups.c b/lib/getgroups.c index c07f2de238..e2bb68eff2 100644 --- a/lib/getgroups.c +++ b/lib/getgroups.c @@ -67,7 +67,6 @@ rpl_getgroups (int n, gid_t *group) if (n != 0 || !GETGROUPS_ZERO_BUG) { int result; - int saved_errno; if (sizeof *group == sizeof *gbuf) return getgroups (n, (GETGROUPS_T *) group); |