Fix some uninitialise variables.

PR:		136383
Submitted by:	Ulrich Spoerlein - uqs at spoerlein dot net
Approved by:	re (kib)
MFC after:	3 weeks

2 files changed, 102 insertions, 1 deletions

diff --git a/tools/regression/usr.bin/jot/regress.dddd.out b/tools/regression/usr.bin/jot/regress.dddd.out
new file mode 100644
index 0000000..190423f
--- /dev/null
+++ b/tools/regression/usr.bin/jot/regress.dddd.out
@@ -0,0 +1,100 @@
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diff --git a/tools/regression/usr.bin/jot/regress.sh b/tools/regression/usr.bin/jot/regress.sh
index 15d6208..33600ff 100644
--- a/tools/regression/usr.bin/jot/regress.sh
+++ b/tools/regression/usr.bin/jot/regress.sh
@@ -1,6 +1,6 @@
 # $FreeBSD$
 
-echo 1..56
+echo 1..57
 
 REGRESSION_START($1)
 
@@ -20,6 +20,7 @@ REGRESSION_TEST(`dhdd', `jot - 20 - -')
 REGRESSION_TEST(`ddhh', `jot - - 120 2')
 REGRESSION_TEST(`ddhd', `jot - - 120 -')
 REGRESSION_TEST(`dddh', `jot - - - 2')
+REGRESSION_TEST(`dddd', `jot - - - -')
 REGRESSION_TEST(`hhhh2', `jot 30 20 160 2')
 REGRESSION_TEST(`hhhd2', `jot 30 20 160 -')
 REGRESSION_TEST(`hhdh2', `jot 30 20 - 2')