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Code Issues Releases Activity

Add rcsid. Remove uneeded #include. Use fprintf() in usage() instead of err(3)

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to make it print: usage: progname ...
This commit is contained in:
Philippe Charnier 1998-01-05 07:23:02 +00:00
parent cfebbb6c1a
commit 2632a83f1e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=32274
1 changed files with 11 additions and 8 deletions
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19
sbin/spppcontrol/spppcontrol.c
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@ -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