hush: Print error messages on shift -1
authorDenys Vlasenko <vda.linux@googlemail.com>
Thu, 6 Jul 2017 18:12:44 +0000 (20:12 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Thu, 6 Jul 2017 18:12:44 +0000 (20:12 +0200)
commite59591a364e43bccb6fd4d373d3ed86fc77dffb7
tree6a298288c291b0ce3310e15807a175c025f36c1a
parent74d20e637982b412611dbbf32b633857b1c73539
hush: Print error messages on shift -1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/ash_test/ash-misc/shift1.tests
shell/hush.c
shell/hush_test/hush-misc/shift1.right [new file with mode: 0644]
shell/hush_test/hush-misc/shift1.tests [new file with mode: 0755]