bsd/hfs/hfs_vnops.c

587 	if (for_unlink && vp->v_type == VREG && cp->c_linkcount > 1) {
1072 			VATTR_RETURN(vap, va_dirlinkcount, (uint32_t)cp->c_linkcount);
1077 		VATTR_RETURN(vap, va_nlink, (u_int64_t)cp->c_linkcount);
2320 	from_cp->c_linkcount = to_cp->c_linkcount;
2366 	to_cp->c_linkcount = tempattr.ca_linkcount;
3789 			if ((vnode_isdir(vp) == 1) && (cp->c_linkcount == 1) &&
4044 			--cp->c_linkcount;
4203 		--cp->c_linkcount;
4767 		if (fcp->c_linkcount != 1) {