From 9f8f7ddc41dd55cf4497f6a776ca03754fd020b9 Mon Sep 17 00:00:00 2001
From: Lukas Slebodnik <lslebodn@redhat.com>
Date: Feb 28 2017 18:39:45 +0000
Subject: libcm: Include missing header file signal.h


The man 3 signal says that header file signal.h need to be included
for function kill(). This header file was included indirectly on Linux.
But it was not included on FreeBSD

  CC       libcm_a-subproc.o
subproc.c: In function 'cm_subproc_done':
subproc.c:232: warning: implicit declaration of function 'kill'
subproc.c:232: error: 'SIGKILL' undeclared (first use in this function)
subproc.c:232: error: (Each undeclared identifier is reported only once
subproc.c:232: error: for each function it appears in.)

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>

---

diff --git a/src/subproc.c b/src/subproc.c
index b452135..f140229 100644
--- a/src/subproc.c
+++ b/src/subproc.c
@@ -26,6 +26,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <syslog.h>
+#include <signal.h>
 #include <unistd.h>
 
 #include <dbus/dbus.h>