hush: fix "hush -c 'echo $#'" showing -1
authorDenys Vlasenko <vda.linux@googlemail.com>
Sat, 22 May 2010 04:05:02 +0000 (06:05 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sat, 22 May 2010 04:05:02 +0000 (06:05 +0200)
commit8a33679694b0fdf459d69868f85c081cab5687cb
treebe6d2ea8d9a5132d82939892736d2531877632e8
parent1e811b12317d0eab4e78d848caa640cca497a0a7
hush: fix "hush -c 'echo $#'" showing -1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/hush.c
shell/hush_test/hush-vars/param_expand_len.right
shell/hush_test/hush-vars/param_expand_len.tests