watch: halt screen at exit on error
authorSami Kerola <kerolasa@iki.fi>
Wed, 4 Jan 2012 19:11:33 +0000 (20:11 +0100)
committerCraig Small <csmall@enc.com.au>
Wed, 4 Jan 2012 22:58:24 +0000 (09:58 +1100)
commit7ac61b3fa112e242bb5d52bac35ad82fb5f85f11
treea1a7f4b9216cc904274690fa2246d1c5a7797641
parent21b5980f8212c00ff3ee6c39beca7de9c5a3b901
watch: halt screen at exit on error

This change allows user to see what was the last message before exit
on error, and when where the last update.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
watch.c