diff --git a/check.t b/check.t
index a7c971b..96026e8 100644
--- a/check.t
+++ b/check.t
@@ -1,4 +1,4 @@
-# $MirOS: src/bin/mksh/check.t,v 1.655 2014/07/13 11:34:26 tg Exp $
+# $MirOS: src/bin/mksh/check.t,v 1.656 2014/07/28 21:45:42 tg Exp $
 # OpenBSD src/regress/bin/ksh updated: 2013/12/02 20:39:44
 #-
 # Copyright © 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
@@ -27,7 +27,7 @@
 # http://www.freebsd.org/cgi/cvsweb.cgi/src/tools/regression/bin/test/regress.sh?rev=HEAD
 
 expected-stdout:
-	@(#)MIRBSD KSH R50 2014/07/13
+	@(#)MIRBSD KSH R50 2014/07/28
 description:
 	Check version of shell.
 stdin:
@@ -36,7 +36,7 @@ name: KSH_VERSION
 category: shell:legacy-no
 ---
 expected-stdout:
-	@(#)LEGACY KSH R50 2014/07/13
+	@(#)LEGACY KSH R50 2014/07/28
 description:
 	Check version of legacy shell.
 stdin:
diff --git a/dot.mkshrc b/dot.mkshrc
index 99cc9a1..233a10c 100644
--- a/dot.mkshrc
+++ b/dot.mkshrc
@@ -1,5 +1,5 @@
 # $Id$
-# $MirOS: src/bin/mksh/dot.mkshrc,v 1.88 2014/01/11 18:09:39 tg Exp $
+# $MirOS: src/bin/mksh/dot.mkshrc,v 1.89 2014/07/28 21:45:44 tg Exp $
 #-
 # Copyright (c) 2002, 2003, 2004, 2006, 2007, 2008, 2009, 2010,
 #		2011, 2012, 2013, 2014
@@ -242,20 +242,23 @@ function pushd {
 
 # pager (not control character safe)
 function smores {
-	local dummy line llen curlin=0
-
-	cat "$@" | while IFS= read -r line; do
-		llen=${%line}
-		(( llen == -1 )) && llen=${#line}
-		(( llen = llen ? (llen + COLUMNS - 1) / COLUMNS : 1 ))
-		if (( (curlin += llen) >= LINES )); then
-			print -n -- '\033[7m--more--\033[0m'
-			read -u1 dummy
-			[[ $dummy = [Qq]* ]] && return 0
-			curlin=$llen
-		fi
-		print -r -- "$line"
-	done
+	(
+		set +m
+		cat "$@" |&
+		trap "rv=\$?; kill $! >/dev/null 2>&1; exit \$rv" EXIT
+		while IFS= read -pr line; do
+			llen=${%line}
+			(( llen == -1 )) && llen=${#line}
+			(( llen = llen ? (llen + COLUMNS - 1) / COLUMNS : 1 ))
+			if (( (curlin += llen) >= LINES )); then
+				print -n -- '\033[7m--more--\033[0m'
+				read -u1 || exit $?
+				[[ $REPLY = [Qq]* ]] && exit 0
+				curlin=$llen
+			fi
+			print -r -- "$line"
+		done
+	)
 }
 
 # base64 encoder and decoder, RFC compliant, NUL safe
diff --git a/funcs.c b/funcs.c
index 77d9494..a51ec50 100644
--- a/funcs.c
+++ b/funcs.c
@@ -38,7 +38,7 @@
 #endif
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.256 2014/06/09 13:25:52 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.257 2014/07/28 21:45:44 tg Exp $");
 
 #if HAVE_KILLPG
 /*
@@ -3643,12 +3643,14 @@ c_cat(const char **wp)
 				break;
 			while (n) {
 				w = write(STDOUT_FILENO, cp, n);
+				eno = errno;
+				/* give the user a chance to ^C out */
+				intrcheck();
 				if (w == -1) {
-					if (errno == EINTR)
+					if (eno == EINTR)
 						/* interrupted, try again */
 						continue;
 					/* an error occured during writing */
-					eno = errno;
 					bi_errorf("%s: %s", "<stdout>",
 					    cstrerror(eno));
 					rv = 1;
diff --git a/sh.h b/sh.h
index b17dc4a..4723d56 100644
--- a/sh.h
+++ b/sh.h
@@ -169,9 +169,9 @@
 #endif
 
 #ifdef EXTERN
-__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.692 2014/07/13 11:34:29 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.693 2014/07/28 21:45:45 tg Exp $");
 #endif
-#define MKSH_VERSION "R50 2014/07/13"
+#define MKSH_VERSION "R50 2014/07/28"
 
 /* arithmetic types: C implementation */
 #if !HAVE_CAN_INTTYPES