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| author | Ben S <ogham@bsago.me> | 2015-09-04 11:30:46 +0100 |
|---|---|---|
| committer | Ben S <ogham@bsago.me> | 2015-09-04 11:30:46 +0100 |
| commit | 65967355a88a4e6503e01e88100dedc3195109de (patch) | |
| tree | c9fe10f6e7f37e1f99434e2cbd86fcaf89eabc56 /src/options.rs | |
| parent | d1e682b0c185449802b060555fee035233b8e154 (diff) | |
Make sure we check the ioctl term size result
Diffstat (limited to 'src/options.rs')
| -rw-r--r-- | src/options.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/options.rs b/src/options.rs index 44d055f..bf2f4a3 100644 --- a/src/options.rs +++ b/src/options.rs @@ -28,6 +28,7 @@ pub struct Options { impl Options { /// Call getopts on the given slice of command-line strings. + #[allow(unused_results)] pub fn getopts(args: &[String]) -> Result<(Options, Vec<String>), Misfire> { let mut opts = getopts::Options::new(); opts.optflag("1", "oneline", "display one entry per line"); |