force SSH1 and SSH2

[Blues]

This is small patch for scp. It allows to force SSH1 or SSH2.

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-- 
---------------------------------
pozdr.  Paweł Gołaszewski        
---------------------------------
R.I.P. - rest in pieces ...
-------------- next part --------------
--- ./scp.c.org	Sat Sep  8 23:37:22 2001
+++ ./scp.c	Sun Sep  9 00:07:36 2001
@@ -244,9 +244,11 @@
 	addargs("-oFallBackToRsh no");
 
 	fflag = tflag = 0;
-	while ((ch = getopt(argc, argv, "dfprtvBCc:i:P:q46S:o:")) != -1)
+	while ((ch = getopt(argc, argv, "dfprtvBCc:i:P:q1246S:o:")) != -1)
 		switch (ch) {
 		/* User-visible flags. */
+		case '1':
+		case '2':
 		case '4':
 		case '6':
 		case 'C':
@@ -958,7 +960,7 @@
 usage()
 {
 	(void) fprintf(stderr, "usage: scp "
-	    "[-pqrvBC46] [-S ssh] [-P port] [-c cipher] [-i identity] f1 f2\n"
+	    "[-pqrvBC1246] [-S ssh] [-P port] [-c cipher] [-i identity] f1 f2\n"
 	    "   or: scp [options] f1 ... fn directory\n");
 	exit(1);
 }
--- ./scp.1.org	Sun Sep  9 00:03:53 2001
+++ ./scp.1	Sun Sep  9 00:05:56 2001
@@ -19,7 +19,7 @@
 .Nd secure copy (remote file copy program)
 .Sh SYNOPSIS
 .Nm scp
-.Op Fl pqrvC46
+.Op Fl pqrvC1246
 .Op Fl S Ar program
 .Op Fl P Ar port
 .Op Fl c Ar cipher
@@ -110,6 +110,14 @@
 .It Fl o Ar option
 The given option is directly passed to
 .Xr ssh 1 .
+.It Fl 1
+Forces
+.Nm
+to use SSH1 only.
+.It Fl 2
+Forces
+.Nm
+to use SSH2 only.
 .It Fl 4
 Forces
 .Nm