109 static void u_freeheader(buf_T *buf, u_header_T *uhp, u_header_T **uhpp);
110 static void u_freebranch(buf_T *buf, u_header_T *uhp, u_header_T **uhpp);
111 static void u_freeentries(buf_T *buf, u_header_T *uhp, u_header_T **uhpp);
3342     u_header_T	    **uhpp)	// if not NULL reset when freeing this header  in u_freeheader()  argument
3349 	u_freebranch(buf, uhp->uh_alt_next.ptr, uhpp);  in u_freeheader()
3367     u_freeentries(buf, uhp, uhpp);  in u_freeheader()
3377     u_header_T	    **uhpp)	// if not NULL reset when freeing this header  in u_freebranch()  argument
3386 	    u_freeheader(buf, buf->b_u_oldhead, uhpp);  in u_freebranch()
3398 	    u_freebranch(buf, tofree->uh_alt_next.ptr, uhpp);   // recursive  in u_freebranch()
3400 	u_freeentries(buf, tofree, uhpp);  in u_freebranch()
3412     u_header_T	    **uhpp)	// if not NULL reset when freeing this header  in u_freeentries()  argument
3421     if (uhpp != NULL && uhp == *uhpp)  in u_freeentries()
3422 	*uhpp = NULL;  in u_freeentries()