| commit | d94760f944cebf05b239dd0b65c3b40a5577013b | |
| author | Ulrich Drepper <drepper@redhat.com> | |
| Thu, 29 Oct 2009 18:02:34 +0000 (29 11:02 -0700) | ||
| committer | Ulrich Drepper <drepper@redhat.com> | |
| Thu, 29 Oct 2009 18:02:34 +0000 (29 11:02 -0700) | ||
| tree | 8fc13b428f505fc948b55cc9bc92ea711d58f9a2 | treesnapshot (tar.gz zip) |
| parent | 8d55628106730c5e318fa3673b69588509d983f2 | commitdiff |
Fix getttyname on Linux when called for different devices.
If a second call to ttyname is not for the same type of device (e.g.,
serial vs ptty) the prefix of the buffer was wrong. Don't rely on
the previous content, always reinitialize it.
If a second call to ttyname is not for the same type of device (e.g.,
serial vs ptty) the prefix of the buffer was wrong. Don't rely on
the previous content, always reinitialize it.
| ChangeLog | diffblobblamehistory | |
| sysdeps/unix/sysv/linux/ttyname.c | diffblobblamehistory |