[src/trunk]: src/usr.bin/tip Put back -n

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6f962a8f5b9d
branches:  trunk
changeset: 812792:6f962a8f5b9d
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Jan 03 15:38:29 2016 +0000

description:
Put back -n

diffstat:

 usr.bin/tip/cu.c |  12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diffs (54 lines):

diff -r ee9310476a18 -r 6f962a8f5b9d usr.bin/tip/cu.c
--- a/usr.bin/tip/cu.c  Sun Jan 03 15:26:39 2016 +0000
+++ b/usr.bin/tip/cu.c  Sun Jan 03 15:38:29 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cu.c,v 1.22 2014/07/27 04:32:23 dholland Exp $ */
+/*     $NetBSD: cu.c,v 1.23 2016/01/03 15:38:29 christos Exp $ */
 
 /*
  * Copyright (c) 1983, 1993
@@ -36,7 +36,7 @@
 #if 0
 static char sccsid[] = "@(#)cu.c       8.1 (Berkeley) 6/6/93";
 #endif
-__RCSID("$NetBSD: cu.c,v 1.22 2014/07/27 04:32:23 dholland Exp $");
+__RCSID("$NetBSD: cu.c,v 1.23 2016/01/03 15:38:29 christos Exp $");
 #endif /* not lint */
 
 #include "tip.h"
@@ -54,7 +54,7 @@
        int parity = 0;         /* 0 is no parity */
        int flow = -1;          /* -1 is "tandem" ^S/^Q */
        static int helpme = 0, nostop = 0;
-       char useresc = '~';
+       int useresc = '~';
        static char sbuf[12];
        int cmdlineBR;
        extern char *optarg;
@@ -84,7 +84,7 @@
        cmdlineBR = 0;
 
        while((c = getopt_long(argc, argv,
-           "E:F:P:a:p:c:l:s:hefot0123456789", longopts, NULL)) != -1) {
+           "E:F:P:a:p:c:l:ns:hefot0123456789", longopts, NULL)) != -1) {
 
                if (helpme == 1) cuhelp();
 
@@ -136,6 +136,9 @@
                        else
                                (void)asprintf(&DV, "/dev/%s", optarg);
                        break;
+               case 'n':
+                       useresc = -1;
+                       break;
                case 's':
                        BR = atoi(optarg);
                        break;
@@ -296,6 +299,7 @@
            " -o: Use odd parity\n"
            " -P,--parity {even,odd,none}: use even, odd, no parity\n"
            " -l,--line line: Use this device (ttyXX)\n"
+           " -n: Disable escape character processing\n"
            " -s,--speed,--baud speed,-#: Use this speed\n"
            " -t: Connect via hard-wired connection\n");
        exit(0);