diff options
| author | jkim <jkim@FreeBSD.org> | 2013-05-21 19:17:02 +0000 |
|---|---|---|
| committer | jkim <jkim@FreeBSD.org> | 2013-05-21 19:17:02 +0000 |
| commit | f35b94300055627286d77f0dd748057f5d98b5f0 (patch) | |
| tree | 45ae45805b4cd1c1f3f6b1317cc45e1277e9eb25 /contrib/flex/filter.c | |
| parent | af3aaf871a18c81e9986f6470064ec11a6d7ef1a (diff) | |
| download | FreeBSD-src-f35b94300055627286d77f0dd748057f5d98b5f0.zip FreeBSD-src-f35b94300055627286d77f0dd748057f5d98b5f0.tar.gz | |
Reduce compiler warnings.
Diffstat (limited to 'contrib/flex/filter.c')
| -rw-r--r-- | contrib/flex/filter.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/contrib/flex/filter.c b/contrib/flex/filter.c index c82f7f8..b874e10 100644 --- a/contrib/flex/filter.c +++ b/contrib/flex/filter.c @@ -135,9 +135,6 @@ struct filter *filter_create_int (struct filter *chain, bool filter_apply_chain (struct filter * chain) { int pid, pipes[2]; - int r; - const int readsz = 512; - char *buf; /* Tricky recursion, since we want to begin the chain |
