On Sun, Dec 12, 2010 at 1:45 AM, Luís Oliveira <luis...@gmail.com> wrote:
> > The equivalent CFFI code would be something like: > > (with-foreign-object (p :pointer) > (getifaddrs p) > (foreign-slot-value (mem-ref p :pointer) 'ifaddrs 'name)) > > If you define NAME's type to be :STRING, that code will yield a Lisp > string. > That works, thanks The man page shows that the allocated struct should be free calling freeifaddrs: void freeifaddrs(struct ifaddrs *ifa); (freeifaddrs (cffi:mem-ref p :pointer)) is that the correct way to call freeifaddrs? Regards, Jose
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