diff options
| author | Rob Landley <rob@landley.net> | 2018-10-10 06:36:12 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2018-10-10 06:36:12 -0500 |
| commit | 9492c7fce507cd5cd5172d6e2bf2b86573198806 (patch) | |
| tree | f443233d93092b5058af4525b30ee68d5f3fa5c4 /lib/interestingtimes.c | |
| parent | c349e6f2e19281903fd8666cfeafe2f081fef66a (diff) | |
| download | toybox-9492c7fce507cd5cd5172d6e2bf2b86573198806.tar.gz | |
Rewrite of watch.
Diffstat (limited to 'lib/interestingtimes.c')
| -rw-r--r-- | lib/interestingtimes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/interestingtimes.c b/lib/interestingtimes.c index 636964aa..c3ed9f9a 100644 --- a/lib/interestingtimes.c +++ b/lib/interestingtimes.c @@ -216,8 +216,8 @@ int scan_key(char *scratch, int miliwait) // Read 1 byte so we don't overshoot sequence match. (We can deviate // and fail to match, but match consumes entire buffer.) - if (toys.signal || 1 != read(0, scratch+1+*scratch, 1)) - return toys.signal ? -3 : -1; + if (toys.signal>0 || 1 != read(0, scratch+1+*scratch, 1)) + return (toys.signal>0) ? -3 : -1; ++*scratch; } |