various include fixes for portable

1 files changed, 2 insertions, 0 deletions

diff --git a/dispatch.h b/dispatch.h
index cd51dbc0..2bcdc91a 100644
--- a/dispatch.h
+++ b/dispatch.h
@@ -27,6 +27,8 @@
 #ifndef DISPATCH_H
 #define DISPATCH_H
 
+#include <signal.h> /* for sig_atomic_t */
+
 #define DISPATCH_MAX	255
 
 enum {