Symbol: fd_checkclosed
sys/kern/kern_descrip.c
574
if (fd_checkclosed(fdp, fd, fp)) {
sys/kern/kern_event.c
1522
fd_checkclosed(fdp, kev->ident, kn->kn_fp)) {
sys/sys/filedesc.h
152
int fd_checkclosed(struct filedesc *, int, struct file *);