(prot_a_parse_packet): Set client->function to illegal_fnc if the

	requested function is not supported instead of raising an
	ISC_PROTOCOL_ERR.

src/server/prot-a.c

 /*
- * $Id: prot-a.c,v 0.39 1996/07/28 23:40:11 ceder Exp $
+ * $Id: prot-a.c,v 0.40 1996/08/01 18:32:26 ceder Exp $
  * Copyright (C) 1991, 1992, 1993, 1994, 1995  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -26,7 +26,7 @@
  * Protocol A.
  */
 
-static char *rcsid = "$Id: prot-a.c,v 0.39 1996/07/28 23:40:11 ceder Exp $";
+static char *rcsid = "$Id: prot-a.c,v 0.40 1996/08/01 18:32:26 ceder Exp $";
 #include "rcs.h"
 USE(rcsid);
 
@@ -228,12 +228,6 @@ prot_a_reply(Connection *client,
     mux_flush(client);
 }
 
-/*
- * Check if it is a legal function.
- *
- * BUG: This should be generated from fncdef.txt.
- */
-
 
 /*
  * Set up all data structures that are private to protocol A. This
@@ -282,6 +276,11 @@ prot_a_destruct(Connection *conn)
 }
 
 
+/*
+ * Check if it is a legal function.
+ *
+ * BUG: This should be generated from fncdef.txt.
+ */
 static Bool
 prot_a_is_legal_fnc(Call_header fnc)
 {
@@ -406,7 +405,7 @@ prot_a_parse_packet(Connection *client)
     case 1:			/* Get fnc_no */
 	client->function = (enum call_header)prot_a_parse_long(client);
 	if ( !prot_a_is_legal_fnc(client->function) )
-	    longjmp(parse_env, ISC_PROTOCOL_ERR);
+	    client->function = illegal_fnc;
 	client->parse_pos = 2;
 	/* Fall through */
     case 2: