From: Guillaume Marcais <guslist@...>
Date: 2004-12-09T12:21:08+09:00
Subject: Function pointer with Ruby/DL

Yet another question about this amazing library.

How can I call a pointer to a function. Let say:

<code>
int my_function(void);
int (*function_hook)(void);
function_hook = my_function;
</code>

Can I call the function pointed to by function_hook?

Guillaume.