CVS commit: src

["Nathanial Sloss" <nat%netbsd.org@localhost>]

Module Name:    src
Committed By:   nat
Date:           Tue Mar 21 07:04:30 UTC 2017

Modified Files:
        src/share/man/man4: audio.4
        src/sys/dev: audio.c
        src/sys/sys: audioio.h
        src/usr.bin/audio/ctl: ctl.c

Log Message:
Renane ioctl AUDIO_SETPROC to AUDIO_SETCHAN.

Add an ioctl to return channel number (AUDIO_GETCHAN). This can be used
on audio/sound/audioctl devices.

Return EIO in read/write/ioctl/poll/stat if fp has been closed or is
invalid.

Update audio.4, audioio.h and audioctl(1) to reflect these changes.


To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/share/man/man4/audio.4
cvs rdiff -u -r1.316 -r1.317 src/sys/dev/audio.c
cvs rdiff -u -r1.36 -r1.37 src/sys/sys/audioio.h
cvs rdiff -u -r1.42 -r1.43 src/usr.bin/audio/ctl/ctl.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.