$OpenBSD: patch-OS_os_h-OpenBSD,v 1.1 2021/03/27 13:49:13 sthen Exp $

Index: OS/os.h-OpenBSD
--- OS/os.h-OpenBSD.orig
+++ OS/os.h-OpenBSD
@@ -6,7 +6,7 @@
 #define HAVE_BSD_GETLOADAVG
 #define HAVE_MMAP
 #define HAVE_SYS_MOUNT_H
-#define SIOCGIFCONF_GIVES_ADDR
+#define HAVE_GETIFADDRS
 #define HAVE_ARC4RANDOM
 /* In May 2014, OpenBSD 5.5 was released which cleaned up the arc4random_* API
    which removed the arc4random_stir() function. Set NOT_HAVE_ARC4RANDOM_STIR
