vfs_filteropt
if (vfs_filteropt(mp->mnt_optnew, autofs_opts))
if (vfs_filteropt(mp->mnt_optnew, devfs_opts))
if (vfs_filteropt(opts, ext2_opts))
if (vfs_filteropt(mp->mnt_optnew, msdosfs_opts))
if (vfs_filteropt(mp->mnt_optnew, nfs_opts)) {
if (vfs_filteropt(mp->mnt_optnew, p9fs_opts))
if (vfs_filteropt(mp->mnt_optnew, smbfs_opts)) {
if (vfs_filteropt(mp->mnt_optnew, tarfs_opts))
if (vfs_filteropt(mp->mnt_optnew, tmpfs_opts))
if (vfs_filteropt(mp->mnt_optnew, tmpfs_updateopts) != 0)
int vfs_filteropt(struct vfsoptlist *, const char **legal);
if (vfs_filteropt(mp->mnt_optnew, ffs_opts))