Fix kill_io() to only call kill(2) when pid is non-zero
authorJonas Fonseca <fonseca@diku.dk>
Fri, 23 Jan 2009 17:12:25 +0000 (18:12 +0100)
committerJonas Fonseca <fonseca@diku.dk>
Fri, 23 Jan 2009 17:12:25 +0000 (18:12 +0100)
commitc521e13444cd2b09347da20bd7ee2b9facff2133
tree27b1564fd6a9b73debe199915c4b8434e7240b2d
parent6791c11c3bef57c9018a8e9bb36ce2ef7b0377fe
Fix kill_io() to only call kill(2) when pid is non-zero
tig.c