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| author | Philippe Charnier <charnier@FreeBSD.org> | 1998-07-06 07:06:15 +0000 |
|---|---|---|
| committer | Philippe Charnier <charnier@FreeBSD.org> | 1998-07-06 07:06:15 +0000 |
| commit | fbb3447f9ccf8f81993d09bb10afa06fc715e02f (patch) | |
| tree | d0edc879f62b2e4caa34920202fbf38d35bd59e3 /sbin/mknod | |
| parent | 23b5892f5e3a21699ad309d3d3c8e06e89d3fa1a (diff) | |
| download | src-test2-fbb3447f9ccf8f81993d09bb10afa06fc715e02f.tar.gz src-test2-fbb3447f9ccf8f81993d09bb10afa06fc715e02f.zip | |
Remove unused #include. Add usage().
Notes
Notes:
svn path=/head/; revision=37422
Diffstat (limited to 'sbin/mknod')
| -rw-r--r-- | sbin/mknod/mknod.8 | 5 | ||||
| -rw-r--r-- | sbin/mknod/mknod.c | 22 |
2 files changed, 15 insertions, 12 deletions
diff --git a/sbin/mknod/mknod.8 b/sbin/mknod/mknod.8 index ebcc86f8e02c..0c6d5c605e96 100644 --- a/sbin/mknod/mknod.8 +++ b/sbin/mknod/mknod.8 @@ -30,6 +30,7 @@ .\" SUCH DAMAGE. .\" .\" @(#)mknod.8 8.2 (Berkeley) 12/11/93 +.\" $Id$ .\" .Dd December 11, 1993 .Dt MKNOD 8 @@ -49,13 +50,13 @@ command creates device special files. Normally the shell script .Pa /dev/MAKEDEV is used to create special files for commonly known devices; it executes -.Nm mknod +.Nm with the appropriate arguments and can make all the files required for the device. .Pp To make nodes manually, the four required arguments are: .Pp -.Bl -tag -width majorx +.Bl -tag -width indent .It Ar name Device name, for example .Dq sd diff --git a/sbin/mknod/mknod.c b/sbin/mknod/mknod.c index 21f63db1120e..fc2192f35148 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') |