[src/trunk]: src/sys/arch/x86_64/include Add casts to the __lint__ version of...

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d016c1fe6ab8
branches:  trunk
changeset: 520111:d016c1fe6ab8
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Thu Jan 03 02:05:42 2002 +0000

description:
Add casts to the __lint__ version of va_arg() to avoid dereferencing
non-pointer arguments in cases like: foo = *va_arg(ap, int *);

diffstat:

 sys/arch/x86_64/include/stdarg.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 8c4542aba65a -r d016c1fe6ab8 sys/arch/x86_64/include/stdarg.h
--- a/sys/arch/x86_64/include/stdarg.h  Thu Jan 03 01:58:58 2002 +0000
+++ b/sys/arch/x86_64/include/stdarg.h  Thu Jan 03 02:05:42 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: stdarg.h,v 1.2 2002/01/03 01:56:52 thorpej Exp $       */
+/*     $NetBSD: stdarg.h,v 1.3 2002/01/03 02:05:42 thorpej Exp $       */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -46,7 +46,7 @@
 #ifdef __lint__
 #define __builtin_next_arg(t)          ((t) ? 0 : 0)
 #define        __builtin_stdarg_start(a, l)    ((a) = ((l) ? 0 : 0))
-#define        __builtin_va_arg(a, t)          ((a) ? 0 : 0)
+#define        __builtin_va_arg(a, t)          ((a) ? (t) 0 : (t) 0)
 #define        __builtin_va_end(a)             /* nothing */
 #define        __builtin_va_copy(d, s)         ((d) = (s))
 #endif