Symbol: zfs_unshare_nfs
usr/src/lib/libzfs/common/libzfs.h
796
extern int zfs_unshare_nfs(zfs_handle_t *, const char *);
usr/src/lib/libzfs/common/libzfs_changelist.c
281
errors += zfs_unshare_nfs(cn->cn_handle, NULL);