$OpenBSD: patch-bin_inverse_c,v 1.1.1.1 2018/10/17 08:40:44 ajacoutot Exp $

Index: bin/inverse.c
--- bin/inverse.c.orig
+++ bin/inverse.c
@@ -35,6 +35,7 @@
 
 #if !defined( _WIN32 )
 # include <arpa/inet.h>
+# include <sys/socket.h>
 #else
 # include <winsock2.h>
 #endif
