Add definition of __va_copy.

[pf3gnuchains/gcc-fork.git] / gcc / ginclude / va-clipper.h

diff --git a/gcc/ginclude/va-clipper.h b/gcc/ginclude/va-clipper.h
index 21ddc56..38cc77f 100644 (file)
--- a/gcc/ginclude/va-clipper.h
+++ b/gcc/ginclude/va-clipper.h
@@ -54,4 +54,7 @@ typedef struct
 
 #define va_end(AP)     ((void) 0)
 
+/* Copy __gnuc_va_list into another variable of this type.  */
+#define __va_copy(dest, src) (dest) = (src)
+
 #endif /* defined (_STDARG_H) || defined (_VARARGS_H) */