$NetBSD: patch-ad,v 1.12 2005/12/05 20:50:34 rillig Exp $

--- pine/signals.c.orig	2004-11-04 22:33:05.000000000 +0000
+++ pine/signals.c
@@ -53,6 +53,7 @@
  ====*/
 
 #include "headers.h"
+#include <signal.h>
 
 /* nto defines SA_RESTART but doesn't support it yet (00/12/29 - hubert) */
 #if defined(NTO)
@@ -109,7 +110,9 @@ init_signals()
     if(CUSHION_SIG){
 	signal(SIGILL,  auger_in_signal); 
 	signal(SIGTRAP, auger_in_signal);
+#ifdef SIGEMT
 	signal(SIGEMT,  auger_in_signal);
+#endif
 	signal(SIGBUS,  auger_in_signal);
 	signal(SIGSEGV, auger_in_signal);
 	signal(SIGSYS,  auger_in_signal);
@@ -197,7 +200,9 @@ end_signals(blockem)
     }
 
     signal(SIGTRAP, blockem ? SIG_IGN : SIG_DFL);
+#ifdef SIGEMT
     signal(SIGEMT,  blockem ? SIG_IGN : SIG_DFL);
+#endif
     signal(SIGBUS,  blockem ? SIG_IGN : SIG_DFL);
     signal(SIGSEGV, blockem ? SIG_IGN : SIG_DFL);
     signal(SIGSYS,  blockem ? SIG_IGN : SIG_DFL);