parallel: include signal.h to fix warning when building with clang
commit181124dc64d3bb3eb5f6bbf8529a147d5e7db45b
authorKevin Bullock <kbullock@ringworld.org>
Tue, 22 Mar 2016 16:10:30 +0000 (22 11:10 -0500)
committerJoey Hess <joeyh@joeyh.name>
Wed, 23 Mar 2016 15:47:43 +0000 (23 11:47 -0400)
treea3639587cb01f37da1f2f06bc81841778114f308
parent6d8329a424db3f8f3251a58fe581c94f33aa0fd6
parallel: include signal.h to fix warning when building with clang

# HG changeset patch
# User Kevin Bullock <kbullock@ringworld.org>
# Date 1458662722 18000
#      Tue Mar 22 11:05:22 2016 -0500
# Node ID f3ad88f97ae8975a72cb9db8935e5a12c2358f1b
# Parent  af8e75c6ab07debc4ad9658be92b3828e0e58613
parallel: include signal.h to fix warning when building with clang
parallel.c