hush: fix hush -c 'echo $0' - was showing empty string
authorDenys Vlasenko <vda.linux@googlemail.com>
Sat, 22 May 2010 04:32:11 +0000 (06:32 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sat, 22 May 2010 04:32:11 +0000 (06:32 +0200)
commit5ae8f1cdbecd3bdf502992c21a77aae65299c410
tree68317741167295399d83246f765221532f5b9832
parente85248afa23434b78e48fe09b57eea5f6657410d
hush: fix hush -c 'echo $0' - was showing empty string

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/hush.c