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| author | Roberto E. Vargas Caballero <k0ga@shike2.com> | 2015-11-21 18:21:03 +0100 |
|---|---|---|
| committer | Roberto E. Vargas Caballero <k0ga@shike2.com> | 2015-11-21 18:21:03 +0100 |
| commit | 375b28720f7c78e6fac1c274f9dee7c40a78aacb (patch) | |
| tree | df9bdab5affc8bb59a3276b3f0e31809f7344a37 /x.c | |
| parent | d836561b96097b04760104e7e0f8d014f5889a18 (diff) | |
Avoid recursive call to ttywrite from ttyread
Ttyread() calls to ttywrite, so if we check for reading before
that for writing in ttywrite we can get a circular call sequence.
Diffstat (limited to 'x.c')
0 files changed, 0 insertions, 0 deletions