devname_r
char *devname_r(__dev_t, __mode_t, char *, int);
return (devname_r(dev, type, buf, len));
__sym_compat(devname_r, freebsd11_devname_r, FBSD_1.0);
return (devname_r(dev, type, buf, sizeof(buf)));
devname_r(sbuf.st_rdev, S_IFCHR, ndevbas,