$NetBSD: patch-ad,v 1.7 2010/02/03 21:14:22 is Exp $

--- main.cc.orig	1996-07-22 20:12:22.000000000 +0000
+++ main.cc
@@ -177,7 +177,7 @@ public:
 		else {
 			Tk_Window tk = t.tkmain();
 			Tk_Uid uid = Tk_GetUid((char*)argv[1]);
-			XFontStruct* p = Tk_GetFontStruct(t.interp(), tk, uid);
+			Tk_Font p = Tk_GetFont(t.interp(), tk, uid);
 			t.result(p != 0 ? "1" : "0");
 		}
 		return (TCL_OK);
@@ -391,7 +391,7 @@ void loadbitmaps(Tcl_Interp* tcl)
 	Tk_DefineBitmap(tcl, Tk_GetUid("fwd"), fwd, 7, 10);
 }
 
-extern "C" int Tk_StripchartCmd(ClientData, Tcl_Interp*, int ac, char** av);
+extern "C" int Tk_StripchartCmd(ClientData, Tcl_Interp*, int ac, const char** av);
 #ifdef WIN32
 extern "C" int WinPutsCmd(ClientData, Tcl_Interp*, int ac, char** av);
 extern "C" int WinGetUserName(ClientData, Tcl_Interp*, int ac, char** av);
@@ -421,10 +421,13 @@ main(int argc, const char** argv)
 	srandom(heuristic_random());
 
 #ifdef SIGHUP
-	signal(SIGHUP, ciao);
+	signal(SIGHUP, (void (*)(int))ciao);
+#endif
+	signal(SIGINT, (void (*)(int))ciao);
+	signal(SIGTERM, (void (*)(int))ciao);
+#ifdef __FreeBSD__
+	signal(SIGSYS, (sig_t)noXShm);
 #endif
-	signal(SIGINT, ciao);
-	signal(SIGTERM, ciao);
 
 #ifdef WIN32
 	TkSetPlatformInit(TkPlatformInit);