diff options
| -rw-r--r-- | bin/kenv/kenv.c | 3 | ||||
| -rw-r--r-- | usr.bin/kenv/kenv.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/bin/kenv/kenv.c b/bin/kenv/kenv.c index 4e5970a..4704d51 100644 --- a/bin/kenv/kenv.c +++ b/bin/kenv/kenv.c @@ -38,7 +38,8 @@ static char sbuf[1024]; static void usage(void) { - errx(1, "usage: [-h] [variable]"); + (void)fprintf(stderr, "usage: kenv [-h] [variable]\n"); + exit(1); } int diff --git a/usr.bin/kenv/kenv.c b/usr.bin/kenv/kenv.c index 4e5970a..4704d51 100644 --- a/usr.bin/kenv/kenv.c +++ b/usr.bin/kenv/kenv.c @@ -38,7 +38,8 @@ static char sbuf[1024]; static void usage(void) { - errx(1, "usage: [-h] [variable]"); + (void)fprintf(stderr, "usage: kenv [-h] [variable]\n"); + exit(1); } int |
