On Sat, Jan 27, 2007 at 01:15:46PM +0100, Taco Hoekwater wrote:

Thanh Han The wrote:

...

Hi,

the web language requires that subroutines declared as forward cannot have any parameters. Is there a way to remove this restriction?

If you are willing to tie yourself to web2c, then you can use the @define construct in pdftex.defines instead of using a proper forward declaration. I just tried that, it works fine.

Otherwise, you will have to change the 'tangle' program, afaik.

ha, I have also tried to workaround by using a wrapper C function. Your trick is nicer. Thanks, Thanh