From: Ken Hornstein <kenh@pobox.com>
Date: Sat, 24 Nov 2012 00:58:34 +0000 (-0500)
Subject: Document the -port switch to inc.  Also, fix the -port switch to inc so
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;h=301196a95d7490b1d9178aa27036c9ae5f865868;p=mmh

Document the -port switch to inc.  Also, fix the -port switch to inc so
it actually works.
---

diff --git a/man/inc.man b/man/inc.man
index 4c471fc..5156db8 100644
--- a/man/inc.man
+++ b/man/inc.man
@@ -25,6 +25,8 @@ inc \- incorporate new mail
 .IR columns ]
 .RB [ \-host
 .IR hostname ]
+.RB [ \-port
+.IR portname/number ]
 .RB [ \-user
 .IR username ]
 .RB [ \-pack
@@ -198,7 +200,10 @@ will query this POP service host for mail to incorporate.  If
 is set and
 .B \-host
 is specified as well, the commandline switch will override
-the environment variable.
+the environment variable.  The
+.B \-port
+switch specifies the port name or number used to connect to the POP
+server.  If unspecified the default is \*(lqpop3\*(rq.
 .PP
 The default is for
 .B inc
diff --git a/uip/inc.c b/uip/inc.c
index 72c79b7..12da6ba 100644
--- a/uip/inc.c
+++ b/uip/inc.c
@@ -335,7 +335,7 @@ main (int argc, char **argv)
 		continue;
 
 	    case PORTSW:
-		if (!(host = *argp++) || *port == '-')
+		if (!(port = *argp++) || *port == '-')
 		    adios (NULL, "missing argument to %s", argp[-2]);
 		continue;