more va_dcl problems

Zack Weinberg
Sun Nov 8 19:22:00 GMT 1998

On Sun, 8 Nov 1998 20:11:59 -0500 (EST), Todd Vierling wrote:
>This doesn't look like legal K&R C to me.  The proper use of K&R varargs is:
>#include <varargs.h>
>returntype functionname(var1, var2, va_alist)
>    var1type var1;
>    var2type var2;
>    va_dcl
>    function body
>which _does_ work on egcs 1.1 branch.

Are you sure the va_alist decl is required?  My old SunOS 4 docs imply
that you can get away with an empty argument list.  (They also say
that you can't have named parameters in a varargs function.)


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