1. Re: Just curious... to be more precise
- Posted by jacques deschĂȘnes <desja at globetrotter.net> Nov 25, 2005
- 510 views
Pete, I think my previous explanation was not clear enough, stk_user_handle is function pointer. It is a variable that containt the address of a function. The line (*st_user_handle)(0,context) is the way to call the function. In C language writing * before a pointer variable means you dereference it (get it's value) In that case the value is the address of a function so that function is called. regards, Jacques DeschĂȘnes