Add a trivial va_copy() macro to all architectures but powerpc

(which I will leave for Dale since it needs special handling).
From NetBSD (and same as sparc64).  espie@ OK

6 files changed, 48 insertions, 6 deletions

diff --git a/sys/arch/alpha/include/stdarg.h b/sys/arch/alpha/include/stdarg.h
index 6d3b043d87c..db4c584eaa1 100644
--- a/sys/arch/alpha/include/stdarg.h
+++ b/sys/arch/alpha/include/stdarg.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: stdarg.h,v 1.4 1996/10/30 22:39:30 niklas Exp $	*/
+/*	$OpenBSD: stdarg.h,v 1.5 2002/10/23 15:38:15 millert Exp $	*/
 /*	$NetBSD: stdarg.h,v 1.4 1996/10/09 21:13:05 cgd Exp $	*/
 
 /*-
@@ -58,6 +58,13 @@ typedef _BSD_VA_LIST_	va_list;
 	(*(type *)((ap).offset += __va_size(type),			\
 		   (ap).base + (ap).offset + __va_arg_offset(ap, type)))
 
+#if !defined(_ANSI_SOURCE) && \
+    (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE) || \
+     defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L)
+#define va_copy(dest, src) \
+	((dest) = (src))
+#endif
+
 #define	va_end(ap)	((void)0)
 
 #endif /* !_ALPHA_STDARG_H_ */
diff --git a/sys/arch/hppa/include/stdarg.h b/sys/arch/hppa/include/stdarg.h
index fc4cfda185c..b9a05a08956 100644
--- a/sys/arch/hppa/include/stdarg.h
+++ b/sys/arch/hppa/include/stdarg.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: stdarg.h,v 1.2 1998/11/23 03:28:23 mickey Exp $	*/
+/*	$OpenBSD: stdarg.h,v 1.3 2002/10/23 15:38:15 millert Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -54,6 +54,13 @@ typedef double *va_list;
 	                             (sizeof(type) > 4 ? ~0x7 : ~0x3))),\
 	     (*((type *) (void *) ((char *)ap + ((8 - sizeof(type)) % 4))))))
 
+#if !defined(_ANSI_SOURCE) && \
+    (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE) || \
+     defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L)
+#define va_copy(dest, src) \
+	((dest) = (src))
+#endif
+
 #define	va_end(ap)
 
 #endif /* !_MACHINE_STDARG_H */
diff --git a/sys/arch/i386/include/stdarg.h b/sys/arch/i386/include/stdarg.h
index 4a9a312a3ca..fa2df68e726 100644
--- a/sys/arch/i386/include/stdarg.h
+++ b/sys/arch/i386/include/stdarg.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: stdarg.h,v 1.4 2000/08/05 22:07:33 niklas Exp $	*/
+/*	$OpenBSD: stdarg.h,v 1.5 2002/10/23 15:38:15 millert Exp $	*/
 /*	$NetBSD: stdarg.h,v 1.12 1995/12/25 23:15:31 mycroft Exp $	*/
 
 /*-
@@ -57,6 +57,13 @@ typedef _BSD_VA_LIST_	va_list;
 #define	va_arg(ap, type) \
 	(*(type *)((ap) += __va_size(type), (ap) - __va_size(type)))
 
+#if !defined(_ANSI_SOURCE) && \
+    (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE) || \
+     defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L)
+#define va_copy(dest, src) \
+	((dest) = (src))
+#endif
+
 #define	va_end(ap)	((void)0)
 
 #endif /* !_I386_STDARG_H_ */
diff --git a/sys/arch/m68k/include/stdarg.h b/sys/arch/m68k/include/stdarg.h
index c3499057e4d..03072675a0f 100644
--- a/sys/arch/m68k/include/stdarg.h
+++ b/sys/arch/m68k/include/stdarg.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: stdarg.h,v 1.4 1999/06/03 21:13:45 downsj Exp $	*/
+/*	$OpenBSD: stdarg.h,v 1.5 2002/10/23 15:38:15 millert Exp $	*/
 /*	$NetBSD: stdarg.h,v 1.14 1995/12/25 23:15:33 mycroft Exp $	*/
 
 /*-
@@ -60,6 +60,13 @@ typedef _BSD_VA_LIST_	va_list;
 			   sizeof(type) != __va_size(type) ?	\
 			   sizeof(type) : __va_size(type))))
 
+#if !defined(_ANSI_SOURCE) && \
+    (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE) || \
+     defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L)
+#define va_copy(dest, src) \
+	((dest) = (src))
+#endif
+
 #define	va_end(ap)	((void)0)
 
 #endif /* !_M68K_STDARG_H_ */
diff --git a/sys/arch/sparc/include/stdarg.h b/sys/arch/sparc/include/stdarg.h
index 311ec168f3f..8647edb1fc8 100644
--- a/sys/arch/sparc/include/stdarg.h
+++ b/sys/arch/sparc/include/stdarg.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: stdarg.h,v 1.4 1997/08/08 08:26:50 downsj Exp $	*/
+/*	$OpenBSD: stdarg.h,v 1.5 2002/10/23 15:38:16 millert Exp $	*/
 /*	$NetBSD: stdarg.h,v 1.10 1996/12/27 20:55:28 pk Exp $ */
 
 /*
@@ -107,6 +107,13 @@ typedef _BSD_VA_LIST_	va_list;
 	 *__va_arg(ap, type *) : __va_size(type) == 8 ?			\
 	 __va_8byte(ap, type) : __va_arg(ap, type))
 
+#if !defined(_ANSI_SOURCE) && \
+    (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE) || \
+     defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L)
+#define va_copy(dest, src) \
+	((dest) = (src))
+#endif
+
 #define va_end(ap)	((void)0)
 
 #endif /* !_SPARC_STDARG_H_ */
diff --git a/sys/arch/vax/include/stdarg.h b/sys/arch/vax/include/stdarg.h
index 97d3cdce40f..f647fafff16 100644
--- a/sys/arch/vax/include/stdarg.h
+++ b/sys/arch/vax/include/stdarg.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: stdarg.h,v 1.4 2000/04/26 03:08:42 bjc Exp $	*/
+/*	$OpenBSD: stdarg.h,v 1.5 2002/10/23 15:38:16 millert Exp $	*/
 /*	$NetBSD: stdarg.h,v 1.11 1999/05/03 16:30:34 christos Exp $	*/
 
 /*-
@@ -56,6 +56,13 @@ typedef _BSD_VA_LIST_	va_list;
 #define	va_arg(ap, type) \
 	(*(type *)(void *)((ap) += __va_size(type), (ap) - __va_size(type)))
 
+#if !defined(_ANSI_SOURCE) && \
+    (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE) || \
+     defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L)
+#define va_copy(dest, src) \
+	((dest) = (src))
+#endif
+
 #define va_end(ap)	
 
 #endif /* !_VAX_STDARG_H_ */