diff options
| author | charnier <charnier@FreeBSD.org> | 1998-01-05 07:23:02 +0000 |
|---|---|---|
| committer | charnier <charnier@FreeBSD.org> | 1998-01-05 07:23:02 +0000 |
| commit | c6e23310826f8815f9a35abdb657254ef4e47d66 (patch) | |
| tree | e4cc3a424cc4a26da248f5da99c6928b8f7a0545 /sbin/spppcontrol | |
| parent | ed0fac07042c2788ae27970e78d4cbb3c7ff9dae (diff) | |
| download | FreeBSD-src-c6e23310826f8815f9a35abdb657254ef4e47d66.zip FreeBSD-src-c6e23310826f8815f9a35abdb657254ef4e47d66.tar.gz | |
Add rcsid. Remove uneeded #include. Use fprintf() in usage() instead of err(3)
to make it print: usage: progname ...
Diffstat (limited to 'sbin/spppcontrol')
| -rw-r--r-- | sbin/spppcontrol/spppcontrol.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/sbin/spppcontrol/spppcontrol.c b/sbin/spppcontrol/spppcontrol.c index f961ae6..9970988 100644 --- a/sbin/spppcontrol/spppcontrol.c +++ b/sbin/spppcontrol/spppcontrol.c @@ -22,10 +22,13 @@ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 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. - * - * $Id$ */ +#ifndef lint +static const char rcsid[] = + "$Id$"; +#endif /* not lint */ + #include <sys/param.h> #include <sys/callout.h> #include <sys/ioctl.h> @@ -37,7 +40,6 @@ #include <net/if_sppp.h> #include <err.h> -#include <errno.h> #include <fcntl.h> #include <stdio.h> #include <stdlib.h> @@ -45,7 +47,7 @@ #include <sysexits.h> #include <unistd.h> -void usage(void); +static void usage(void); void print_vals(const char *ifname, struct spppreq *sp); const char *phase_name(enum ppp_phase phase); const char *proto_name(u_short proto); @@ -178,12 +180,13 @@ main(int argc, char **argv) return 0; } -void +static void usage(void) { - errx(EX_USAGE, - "usage: [-v] ifname [{my|his}auth{proto|name|secret}=..." - "|callin|always]"); + fprintf(stderr, "%s\n%s\n", + "usage: spppcontrol [-v] ifname [{my|his}auth{proto|name|secret}=...]", + " spppcontrol [-v] ifname callin|always"); + exit(EX_USAGE); } void |
