svn commit: r256105 - head/sys/x86/include

[Poul-Henning Kamp]

Author: phk
Date: Mon Oct  7 10:01:23 2013
New Revision: 256105
URL: http://svnweb.freebsd.org/changeset/base/256105

Log:
  Add a va_copy() to our fall-back stdarg implementation for use with lint(1)
  
  Approved by:	re@ (glebius@)

Modified:
  head/sys/x86/include/stdarg.h

Modified: head/sys/x86/include/stdarg.h
==============================================================================
--- head/sys/x86/include/stdarg.h	Mon Oct  7 08:39:54 2013	(r256104)
+++ head/sys/x86/include/stdarg.h	Mon Oct  7 10:01:23 2013	(r256105)
@@ -64,6 +64,8 @@ typedef	__va_list	va_list;
 	(((sizeof(type) + sizeof(long) - 1) / sizeof(long)) * sizeof(long))
 #define	va_start(ap, last) \
 	((ap) = (va_list)&(last) + __va_size(last))
+#define va_copy(dst, src) \
+	((dst) = (src))
 #define	va_arg(ap, type) \
 	(*(type *)((ap) += __va_size(type), (ap) - __va_size(type)))
 #define	va_end(ap)