askfirst: remove superfluous 'close' calls on stdio file descriptors.
authorYousong Zhou <yszhou4tech@gmail.com>
Tue, 23 Jul 2013 08:28:38 +0000 (16:28 +0800)
committerJohn Crispin <blogic@openwrt.org>
Tue, 23 Jul 2013 10:47:39 +0000 (12:47 +0200)
commitba0cb9c1ecc72e6b726deaf91193d24b2a85814a
treee3eb1d31524d21990ca5ac8619b279d6e9d3bde4
parentb5f942d6392b9721b686ec504134e88e55e61cb0
askfirst: remove superfluous 'close' calls on stdio file descriptors.

'dup2' will do it for us if necessary.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
askfirst.c