#include <prop/proplib.h>int
prop_array_send_ioctl(prop_array_t array, int fd, unsigned long cmd);
int
prop_array_recv_ioctl(int fd, unsigned long cmd, prop_array_t *arrayp);
int
prop_dictionary_send_ioctl(prop_dictionary_t dict, int fd, unsigned long cmd);
int
prop_dictionary_recv_ioctl(int fd, unsigned long cmd, prop_dictionary_t *dictp);
prop_dictionary_sendrecv_ioctl(prop_dictionary_t dict, int fd, unsigned long cmd, prop_dictionary_t *dictp);