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Correct confusing error message when called as 'stty -sane'.

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PR:		bin/3573
This commit is contained in:
Steve Price 1997-08-24 00:26:12 +00:00
parent 886e789627
commit b74ad5265d
1 changed files with 8 additions and 5 deletions
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13
bin/stty/key.c
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@ -29,12 +29,15 @@
* 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 char const sccsid[] = "@(#)key.c 8.3 (Berkeley) 4/2/94";
#if 0
static char sccsid[] = "@(#)key.c 8.3 (Berkeley) 4/2/94";
#else
static const char rcsid[] =
"$Id$";
#endif
#endif /* not lint */
#include <sys/types.h>
@ -122,11 +125,11 @@ ksearch(argvp, ip)
sizeof(keys)/sizeof(struct key), sizeof(struct key), c_key)))
return (0);
if (!(kp->flags & F_OFFOK) && ip->off) {
errx(1, "illegal option -- %s", name);
warnx("illegal option -- -%s", name);
usage();
}
if (kp->flags & F_NEEDARG && !(ip->arg = *++*argvp)) {
errx(1, "option requires an argument -- %s", name);
warnx("option requires an argument -- %s", name);
usage();
}
kp->f(ip);