Searched refs:nu_fd (Results 1 – 1 of 1) sorted by relevance
3160 static int nu_fd = FD_UNAVAIL; variable3168 if (nu_fd == FD_UNAVAIL) { in nu_map()3169 if ((nu_fd = open(MSG_ORIG(MSG_PTH_DEVNULL), in nu_map()3178 if ((va = (caddr_t)mmap(addr, len, prot, flags, nu_fd, 0)) == in nu_map()3418 if (nu_fd != FD_UNAVAIL) { in leave()3419 (void) close(nu_fd); in leave()3420 nu_fd = FD_UNAVAIL; in leave()