* plug a regression introduced as a pasto (think, mira!)

* add selftest-direct-builtin-call regression test, while here

check.t

@@ -1,4 +1,4 @@
-# $MirOS: src/bin/mksh/check.t,v 1.407 2011/02/11 01:18:15 tg Exp $
+# $MirOS: src/bin/mksh/check.t,v 1.408 2011/02/13 21:13:05 tg Exp $
 # $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
 # $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
 # $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
@@ -25,7 +25,7 @@
 # http://www.research.att.com/~gsf/public/ifs.sh
 
 expected-stdout:
-	@(#)MIRBSD KSH R39 2011/02/11
+	@(#)MIRBSD KSH R39 2011/02/13
 description:
 	Check version of shell.
 stdin:
@@ -65,6 +65,15 @@ category: disabled
 stdin:
 	set
 ---
+name: selftest-direct-builtin-call
+description:
+	Check that direct builtin calls work
+stdin:
+	ln -s "$__progname" echo
+	./echo -c 'echo  foo'
+expected-stdout:
+	-c echo  foo
+---
 name: alias-1
 description:
 	Check that recursion is detected/avoided in aliases.
@@ -4468,6 +4477,18 @@ stdin:
 		time
 	}
 ---
+name: regression-65
+description:
+	check for a regression with sleep builtin and signal mask
+time-limit: 3
+stdin:
+	sleep 1
+	echo blub |&
+	while read -p line; do :; done
+	echo ok
+expected-stdout:
+	ok
+---
 name: syntax-1
 description:
 	Check that lone ampersand is a syntax error

funcs.c

@@ -38,7 +38,7 @@
 #endif
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.170 2011/02/11 01:18:17 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/funcs.c,v 1.171 2011/02/13 21:13:06 tg Exp $");
 
 #if HAVE_KILLPG
 /*
@@ -3704,7 +3704,7 @@ c_sleep(const char **wp)
 		else
 			bi_errorf("%s: %s", T_select, strerror(errno));
 #ifndef MKSH_NOPROSPECTOFWORK
-		sigprocmask(SIG_BLOCK, &omask, NULL);
+		sigprocmask(SIG_SETMASK, &omask, NULL);
 #endif
 	}
 	return (rv);

sh.h

@@ -154,9 +154,9 @@
 #endif
 
 #ifdef EXTERN
-__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.430 2011/02/11 01:18:22 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.431 2011/02/13 21:13:08 tg Exp $");
 #endif
-#define MKSH_VERSION "R39 2011/02/11"
+#define MKSH_VERSION "R39 2011/02/13"
 
 #ifndef MKSH_INCLUDES_ONLY