if __lint__ is defined, #define __builtin_saveregs() and

__builtin_classify_type() into harmless values, so that lint doesn't
get confused, think they're real functions, and that they're being
invoked in the wrong ways.

sys/arch/alpha/include/stdarg.h

@@ -1,4 +1,4 @@
-/*	$NetBSD: stdarg.h,v 1.4 1996/10/09 21:13:05 cgd Exp $	*/
+/*	$NetBSD: stdarg.h,v 1.5 1996/12/22 08:57:23 cgd Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -40,6 +40,11 @@
 
 #include <machine/ansi.h>
 
+#ifdef __lint__
+#define	__builtin_saveregs()		(0)
+#define	__builtin_classify_type(t)	(0)
+#endif
+
 typedef _BSD_VA_LIST_	va_list;
 
 #define	__va_size(type) \