diff options
Diffstat (limited to 'usr.sbin/pciconf/pciconf.c')
| -rw-r--r-- | usr.sbin/pciconf/pciconf.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/usr.sbin/pciconf/pciconf.c b/usr.sbin/pciconf/pciconf.c index 1663335..85a09e8 100644 --- a/usr.sbin/pciconf/pciconf.c +++ b/usr.sbin/pciconf/pciconf.c @@ -25,10 +25,13 @@ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. - * - * $ANA: pciconf.c,v 1.1.1.1 1996/09/25 21:12:57 wollman Exp $ */ +#ifndef lint +static const char rcsid[] = + "$Id$"; +#endif /* not lint */ + #include <sys/types.h> #include <sys/fcntl.h> @@ -51,11 +54,13 @@ static void chkattached(const char *, int); static exitstatus = 0; static void -usage(const char *argv0) { - fprintf(stderr, "usage:\n\t%s -l\n" - "\t%s -a sel\n" - "\t%s [-r|-w] [-bh] sel addr [value]\n", - argv0, argv0, argv0); +usage() +{ + fprintf(stderr, "%s\n%s\n%s\n%s\n", + "usage: pciconf -l", + " pciconf -a sel", + " pciconf -r [-b | -h] sel addr", + " pciconf -w [-b | -h] sel addr [value]"); exit (1); } @@ -95,7 +100,7 @@ main(int argc, char **argv) break; default: - usage(argv[0]); + usage(); } } @@ -103,7 +108,7 @@ main(int argc, char **argv) || (writemode && optind + 3 != argc) || (readmode && optind + 2 != argc) || (attachedmode && optind + 1 != argc)) - usage(argv[0]); + usage(); if (listmode) { list_devs(); @@ -117,7 +122,7 @@ main(int argc, char **argv) writeit(argv[optind], argv[optind + 1], argv[optind + 2], byte ? 1 : isshort ? 2 : 4); } else { - usage(argv[0]); + usage(); } return exitstatus; |
