tree 887a8d36e73fb8cca3b113a05436f28279165132
parent 1dff672335ce227c0875864e3819c8464f978c08
author Denys Vlasenko <vda.linux@googlemail.com> 1319109715 +0200
committer Denys Vlasenko <vda.linux@googlemail.com> 1319109715 +0200

dhcpc: fix the case where we might add extra space at the end of envvar.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>