cleaner way fix dispatch.h portion of commit
a88dd1da119052870bb2654c1a32c51971eade16
(some systems have sig_atomic_t in signal.h, some in sys/signal.h)
Sounds good to me djm@
diff --git a/packet.h b/packet.h
index b0a1531..7b06544 100644
--- a/packet.h
+++ b/packet.h
@@ -34,7 +34,7 @@
 # define EC_POINT	void
 #endif /* WITH_OPENSSL */
 
-#include <sys/signal.h>
+#include <signal.h>
 #include "openbsd-compat/sys-queue.h"
 
 struct kex;