Symbol: vn_openchk
sys/kern/vfs_syscalls.c
2207
error = vn_openchk(vp, cred, flags);
sys/kern/vfs_vnops.c
319
error = vn_openchk(vp, cred, fmode);
sys/sys/vnode.h
644
int vn_openchk(struct vnode *, kauth_cred_t, int);