florian 75097a215d tctool: include unistd.h for close()
We were failing the build due to a missing prototype for close().

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@39921 3c298f89-4303-0410-b956-a3cf2f4a3e73
2014-03-13 16:52:10 +00:00
..