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| author | Hans Petter Selasky <hselasky@FreeBSD.org> | 2021-10-15 13:56:00 +0000 |
|---|---|---|
| committer | Hans Petter Selasky <hselasky@FreeBSD.org> | 2021-10-15 13:56:37 +0000 |
| commit | 67829b6307b8c81397cedaaf7a0e6e281560be32 (patch) | |
| tree | e5afee8748a8a81dafeada8ac588645313a18574 /usr.sbin/mixer/mixer.c | |
| parent | 63dcf7fda2b0ec1a2f74406dd26a659914a0c17c (diff) | |
| download | src-67829b6307b8c81397cedaaf7a0e6e281560be32.tar.gz src-67829b6307b8c81397cedaaf7a0e6e281560be32.zip | |
mixer(8): Print usage to standard error.
Differential Revision: https://reviews.freebsd.org/D32507
Submitted by: christos@
Sponsored by: NVIDIA Networking
Diffstat (limited to 'usr.sbin/mixer/mixer.c')
| -rw-r--r-- | usr.sbin/mixer/mixer.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.sbin/mixer/mixer.c b/usr.sbin/mixer/mixer.c index f0e0c2d3b22b..ba13291f7b36 100644 --- a/usr.sbin/mixer/mixer.c +++ b/usr.sbin/mixer/mixer.c @@ -174,9 +174,8 @@ next: static void __dead2 usage(void) { - printf("usage: %1$s [-f device] [-d unit] [-os] [dev[.control[=value]]] ...\n" - " %1$s [-d unit] [-os] -a\n", - getprogname()); + fprintf(stderr, "usage: %1$s [-f device] [-d unit] [-os] [dev[.control[=value]]] ...\n" + " %1$s [-d unit] [-os] -a\n", getprogname()); exit(1); } |