[master] Fixed BSD compile error introduced by 3769

Added #include for waitpid() added to testing by 3769.

diff --git a/src/lib/dhcpsrv/tests/daemon_unittest.cc b/src/lib/dhcpsrv/tests/daemon_unittest.cc
index e47b332cbc031d56093d2e78329d445298a0c1a7..d961e39d9cbf15c4234a2716ea78f89c8a3362dd 100644 (file)
--- a/src/lib/dhcpsrv/tests/daemon_unittest.cc
+++ b/src/lib/dhcpsrv/tests/daemon_unittest.cc
@@ -23,6 +23,8 @@
 
 #include <gtest/gtest.h>
 
+#include <sys/wait.h>
+
 using namespace isc;
 using namespace isc::dhcp;
 using namespace isc::data;