What is the method of referencing/retrieving the data in a (char **) pointer? I have successfully used (get-string) when trying to reference a (char *), but no such luck with the other. I tried various calls to address with no luck. Is this even possible?
Thanks in advance!
Question on pointers and importing of shared libraries
See here:
http://www.newlisp.org/CodePatterns.html#extending
look at the last row in both tables at the end of the chapter. Note that in C, char ** foo is the same as char * foo[].
If you are not familiar with the C language and how pointers in C work, try to find an experienced C programmer to help you.
http://www.newlisp.org/CodePatterns.html#extending
look at the last row in both tables at the end of the chapter. Note that in C, char ** foo is the same as char * foo[].
If you are not familiar with the C language and how pointers in C work, try to find an experienced C programmer to help you.
I just wrote a tutorial on using newlisp's ffi: http://www.artfulcode.net/articles/usin ... wlisp-ffi/. That might be worth looking at.