Fix handling of incomplete valid multibyte character sequences.

Bump PORTREVISION.

PR:		ports/84938
Submitted by:	Li-Lun Wang <llwang (at) infor.org>
Approved by:	portmgr (linimon)

x11/rxvt-unicode/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	rxvt-unicode
 PORTVERSION=	5.7
+PORTREVISION=	1
 CATEGORIES=	x11
 MASTER_SITES=	http://dist.schmorp.de/rxvt-unicode/%SUBDIR%/
 MASTER_SITE_SUBDIR=	. Attic

x11/rxvt-unicode/files/patch-src::command.C

@@ -1,6 +1,14 @@
---- src/command.C.orig	Wed Dec 29 20:09:31 2004
-+++ src/command.C	Wed Dec 29 22:07:49 2004
-@@ -2716,7 +2716,9 @@
+--- src/command.C.orig	Tue Jul 12 22:11:42 2005
++++ src/command.C	Mon Aug 15 00:40:13 2005
+@@ -55,6 +55,7 @@
+ #endif
+ 
+ #include <csignal>
++#include <sys/param.h>
+ 
+ /*----------------------------------------------------------------------*/
+ 
+@@ -2716,7 +2717,9 @@
        if (len == (size_t)-2)
          {
            // the mbstate stores incomplete sequences. didn't know this :/