Add -w option to display variables periodically
authorratchov <ratchov@openbsd.org>
Sun, 8 Jan 2023 06:58:07 +0000 (06:58 +0000)
committerratchov <ratchov@openbsd.org>
Sun, 8 Jan 2023 06:58:07 +0000 (06:58 +0000)
commit0c878ce450a5804f771df106bcf52fd29b8b3a39
treeeb07c26485ade0a047456f5bdbd683a1f305c93a
parentcbaa7298caefcce59fc710e38d8478d0babef428
Add -w option to display variables periodically

The purpose of -w is to monitor underruns without triggering long
kernel code-paths (ex. fork and exec of new audioctl process) that may
cause additional underruns than the ones being monitored.

ok chehola, edd
usr.bin/audioctl/audioctl.8
usr.bin/audioctl/audioctl.c