Add header include for DragonFlyBSD
authorTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Wed, 10 Jun 2015 12:52:45 +0000 (21:52 +0900)
committerTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Wed, 10 Jun 2015 17:52:22 +0000 (02:52 +0900)
commit5efb2861b1b8d4620fa83585f0584dea9e9bff21
treec4636ad0032c14823af2e4786cd17a3cab0606c0
parent7a717ac6e6f154deebfe2af75a82ca0a76025453
Add header include for DragonFlyBSD

Add '#include <unistd.h>' to os/os-dragonfly.h for lwp_gettid(2).
(No error on make, but needs <unistd.h> to include this header
independently)
os/os-dragonfly.h