diff options
| author | William Harrington <kb0iic@berzerkula.org> | 2025-01-14 16:06:02 -0600 |
|---|---|---|
| committer | William Harrington <kb0iic@berzerkula.org> | 2025-01-14 16:06:02 -0600 |
| commit | 0cc9b20c15460213e488bf5e70963b941482f628 (patch) | |
| tree | bb0143245583ec846630f39bfa2258dba640ccd7 /sdk/dev/empty.c | |
| parent | 0e084ade5069756d487b5c948c48b777e37c00c9 (diff) | |
Add source.
Diffstat (limited to 'sdk/dev/empty.c')
| -rw-r--r-- | sdk/dev/empty.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sdk/dev/empty.c b/sdk/dev/empty.c new file mode 100644 index 0000000..87114a3 --- /dev/null +++ b/sdk/dev/empty.c @@ -0,0 +1,15 @@ +/* + * Empty the serial input fifo buffer. + * $Id$ + * Copyright (c) 1997 by Tycho Softworks. + * For conditions of distribution and reuse see product license. + */ + +#include <dev/tty.h> + +void empty(int fd) +{ + while(inkey(fd, 0) > -1) + continue; +} + |