KERN_FILE_CDIR
&process, KERN_FILE_CDIR, process.ps_pid) == -1)
FILLIT(NULL, NULL, KERN_FILE_CDIR, fdp->fd_cdir, pr);
FILLIT(NULL, NULL, KERN_FILE_CDIR, fdp->fd_cdir, pr);
case KERN_FILE_CDIR: \
case KERN_FILE_CDIR: