$NetBSD: patch-ab,v 1.3 2013/05/23 14:59:13 joerg Exp $

--- rabid.cpp.orig	2008-05-26 11:40:30.000000000 +0200
+++ rabid.cpp	2011-11-24 01:18:38.758256000 +0100
@@ -18,6 +18,15 @@
 GCRY_THREAD_OPTION_PTHREAD_IMPL;
 #endif
 
+#ifdef __NetBSD__
+# include <sys/param.h>
+# if __NetBSD_Version__ >= 200000000
+#  define HAVE_STRUCT_SIGACTION_SA_SIGACTION
+# endif
+#else
+# define HAVE_STRUCT_SIGACTION_SA_SIGACTION
+#endif
+
 void usage()
 {
   printf("Usage: rabid [-r max-connections-per-minute] [-p processes] [-l local-address]\n"
@@ -138,7 +147,9 @@
   UserList ul(argv[optind + 1], true, strip_domain);
 
   struct sigaction sa;
+#ifdef HAVE_STRUCT_SIGACTION_SA_SIGACTION
   sa.sa_sigaction = NULL;
+#endif
   sa.sa_handler = SIG_IGN;
   sa.sa_flags = 0;
   if(sigaction(SIGPIPE, &sa, NULL))