On Oct 25, 2005, at 23:32, Nick Glencross wrote:
I was looking at callbacks the other evening. Am I right in thinking that only two callback prototypes are supported, or have I missed a trick there as well?
That's right. There are 2 callbacks (functions with 2 arguments only), one with the *transparent* (void *) user argument first, and one with it as second arg.
Before including one or more 3 arg variants, I'd prefer to have some investigations (and results ;-) WRT possible alternatives like libffi.
Nick
leo
