#include "unp.h" void sock_set_port(struct sockaddr *sa, socklen_t salen, int port) { switch (sa->sa_family) { case AF_INET: { struct sockaddr_in *sin = (struct sockaddr_in *) sa; sin->sin_port = port; return; } #ifdef IPV6 case AF_INET6: { struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *) sa; sin6->sin6_port = port; return; } #endif } return; }