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| author | charnier <charnier@FreeBSD.org> | 1998-07-06 07:06:15 +0000 |
|---|---|---|
| committer | charnier <charnier@FreeBSD.org> | 1998-07-06 07:06:15 +0000 |
| commit | 2f22f79b32324422335e75e611755a4976a9b43e (patch) | |
| tree | d36276fae6030365f1436d0149d794429d731eb4 /sbin/mknod/mknod.c | |
| parent | f345a63c405580475c77eb0a94335c4edd9e04fc (diff) | |
| download | FreeBSD-src-2f22f79b32324422335e75e611755a4976a9b43e.zip FreeBSD-src-2f22f79b32324422335e75e611755a4976a9b43e.tar.gz | |
Remove unused #include. Add usage().
Diffstat (limited to 'sbin/mknod/mknod.c')
| -rw-r--r-- | sbin/mknod/mknod.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/sbin/mknod/mknod.c b/sbin/mknod/mknod.c index 21f63db..fc2192f 100644 --- a/sbin/mknod/mknod.c +++ b/sbin/mknod/mknod.c @@ -43,21 +43,26 @@ static const char copyright[] = #ifndef lint #if 0 static char sccsid[] = "@(#)mknod.c 8.1 (Berkeley) 6/5/93"; -#else -static const char rcsid[] = - "$Id: mknod.c,v 1.6 1997/03/12 19:03:40 bde Exp $"; #endif +static const char rcsid[] = + "$Id$"; #endif /* not lint */ #include <sys/types.h> #include <sys/stat.h> +#include <err.h> #include <errno.h> #include <stdio.h> #include <stdlib.h> -#include <string.h> #include <unistd.h> -#include <err.h> + +static void +usage() +{ + (void)fprintf(stderr, "usage: mknod name [b | c] major minor\n"); + exit(1); +} int main(argc, argv) @@ -70,11 +75,8 @@ main(argc, argv) mode_t mode; int range_error; - if (argc != 5) { - (void)fprintf(stderr, - "usage: mknod name [b | c] major minor\n"); - exit(1); - } + if (argc != 5) + usage(); mode = 0666; if (argv[2][0] == 'c') |
