Symbol: DTYPE_MQUEUE
sys/kern/kern_descrip.c
2875
if (fp->f_type == DTYPE_MQUEUE ||
sys/kern/kern_descrip.c
5289
case DTYPE_MQUEUE:
sys/kern/uipc_mqueue.c
2108
finit(fp, flags & (FREAD | FWRITE | O_NONBLOCK), DTYPE_MQUEUE, pn,