UPTYPE_INVFORK - DragonflyBSD

Symbol: UPTYPE_INVFORK

lib/libc/upmap/ukp_getpid.c

__upmap_map(&invforkp, &fast_getpid_state, UPTYPE_INVFORK);

sys/kern/kern_proc.c

upmap->header[5].type = UPTYPE_INVFORK;