diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2001-11-16 17:10:07 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2001-11-16 17:10:07 +0000 |
| commit | ea3df69903ba07d2a69c47af08cc3c0da9764b8d (patch) | |
| tree | f60a6dd4b5516d879ae7e4040979a92c78201124 /usr.bin/whatis/whatis.1 | |
| parent | cb8b27e414038a9ede4e7df3653fdb54a0f836b3 (diff) | |
Instead of using a longjmp to catch SIGPIPE, just set to SIG_IGN and
check the return value on writes for error.
Save and restore terminal modes when piping to a command so we end
up with a known good state if the command terminates uncleanly.
Diffstat (limited to 'usr.bin/whatis/whatis.1')
0 files changed, 0 insertions, 0 deletions