Index: head/tools/regression/lib/libc/stdio/test-fmemopen.t
===================================================================
--- head/tools/regression/lib/libc/stdio/test-fmemopen.t	(revision 255300)
+++ head/tools/regression/lib/libc/stdio/test-fmemopen.t	(revision 255301)
@@ -1,10 +1,15 @@
 #!/bin/sh
 # $FreeBSD$
 
 cd `dirname $0`
 
 executable=`basename $0 .t`
 
 make $executable 2>&1 > /dev/null
 
-exec ./$executable
+echo 1..1
+if ./$executable; then
+	echo ok 1 - $executable successful
+else
+	echo not ok 1 - $executable failed
+fi
Index: head/tools/regression/lib/libc/stdio/test-open_memstream.t
===================================================================
--- head/tools/regression/lib/libc/stdio/test-open_memstream.t	(revision 255300)
+++ head/tools/regression/lib/libc/stdio/test-open_memstream.t	(revision 255301)
@@ -1,10 +1,15 @@
 #!/bin/sh
 # $FreeBSD$
 
 cd `dirname $0`
 
 executable=`basename $0 .t`
 
 make $executable 2>&1 > /dev/null
 
-exec ./$executable
+echo 1..1
+if ./$executable; then
+	echo ok 1 - $executable successful
+else
+	echo not ok 1 - $executable failed
+fi
Index: head/tools/regression/lib/libc/stdio/test-open_wmemstream.t
===================================================================
--- head/tools/regression/lib/libc/stdio/test-open_wmemstream.t	(revision 255300)
+++ head/tools/regression/lib/libc/stdio/test-open_wmemstream.t	(revision 255301)
@@ -1,10 +1,15 @@
 #!/bin/sh
 # $FreeBSD$
 
 cd `dirname $0`
 
 executable=`basename $0 .t`
 
 make $executable 2>&1 > /dev/null
 
-exec ./$executable
+echo 1..1
+if ./$executable; then
+	echo ok 1 - $executable successful
+else
+	echo not ok 1 - $executable failed
+fi