su_kqueue_port.c: explicit cast from int to (void *)
su_kqueue_port.c: explicit cast from int to (void *)

Fix silly compiler warning caused by freebsd not making int same size as
void* on some 64 bit amd (SFSIP-113).

darcs-hash:20090105100939-11237-be81bad12026d543d75a70e5bb47a802fa7690fd.gz

xhook/sofia-sip,unispeech/sofia-sip,jart/sofia-sip,xhook/sofia-sip,BelledonneCommunications/sofia-sip,jart/sofia-sip,xhook/sofia-sip,erdincay/sofia-sip,erdincay/sofia-sip,BelledonneCommunications/sofia-sip,erdincay/sofia-sip,BelledonneCommunications/sofia-sip,unispeech/sofia-sip,unispeech/sofia-sip,xhook/sofia-sip,erdincay/sofia-sip,BelledonneCommunications/sofia-sip,xhook/sofia-sip,jart/sofia-sip,unispeech/sofia-sip