CVS commit: src/usr.bin/mixerctl

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Fri Dec 17 13:50:10 UTC 2021

Modified Files:
        src/usr.bin/mixerctl: mixerctl.c

Log Message:
fix error messages, usage, add static, more checks for ioctl, KNF


To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 src/usr.bin/mixerctl/mixerctl.c

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