#define NI_DGRAM 0x00000010
#endif /* NI_DGRAM */
-#ifndef INADDR_NONE
-#define INADDR_NONE ((unsigned int) 0xffffffff)
-#endif /* INADDR_NONE */
-
int rb_getaddrinfo(const char *hostname, const char *servname,
const struct rb_addrinfo *hints, struct rb_addrinfo **res);
void rb_freeaddrinfo(struct rb_addrinfo *ai);