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| author | Richard M. Stallman <rms@gnu.org> | 1993-11-13 07:50:17 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1993-11-13 07:50:17 +0000 |
| commit | 482952ef03359a468bbc35b26738aaf47610e410 (patch) | |
| tree | 6729d3d1a40023a2c2af8b24505efc4e7cecf6dd | |
| parent | bb292747ca0519a8bb602d0713e4e08a6bb56bc1 (diff) | |
| download | emacs-482952ef03359a468bbc35b26738aaf47610e410.tar.gz | |
(read_avail_input) [no FIONREAD]: On DGUX, as on USG,
read input with O_NDELAY.
| -rw-r--r-- | src/keyboard.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/keyboard.c b/src/keyboard.c index 0f12c5b03ac..249c594d2a8 100644 --- a/src/keyboard.c +++ b/src/keyboard.c @@ -3044,7 +3044,7 @@ read_avail_input (expected) if (nread > sizeof cbuf) nread = sizeof cbuf; #else /* no FIONREAD */ -#ifdef USG +#if defined(USG) || defined(DGUX) /* Read some input if available, but don't wait. */ nread = sizeof cbuf; fcntl (fileno (stdin), F_SETFL, O_NDELAY); |