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According to Ralf Wildenhues on 4/18/2009 10:56 AM:
> Hi Eric,
Hi Ralf,
>
> I always confuse m4_if with m4_case, and then start to wonder why m4_if
> complains about excess arguments.
At least the complaint helps correct it ;)
> The patch below should help me
> remember. OK?
>
> @defmac m4_if (@var{comment})
> @defmacx m4_if (@var{string-1}, @var{string-2}, @var{equal},
> @ovar{not-equal})
> -...@defmacx m4_if (@var{string-1}, @var{string-2}, @var{equal}, @dots{})
> +...@defmacx m4_if (@var{string-1}, @var{string-2}, @var{equal-1}, @
> + @var{string-3}, @var{string-4}, @var{equal-2}, @dots{}, @ovar{not-equal})
This implies that you can do 3, 4, 6, 7, ... arguments. Looks correct to
me, so go ahead and apply.
- --
Don't work too hard, make some time for fun as well!
Eric Blake [email protected]
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