622 function_using_block_scopes(ufunc_T *fp, cstack_T *cstack)  in function_using_block_scopes()  argument
624     if (cstack != NULL && cstack->cs_idx >= 0)  in function_using_block_scopes()
626 	int	    count = cstack->cs_idx + 1;  in function_using_block_scopes()
632 	    mch_memmove(fp->uf_block_ids, cstack->cs_block_id,  in function_using_block_scopes()
640 	for (i = 0; i <= cstack->cs_idx; ++i)  in function_using_block_scopes()
641 	    cstack->cs_flags[i] |= CSF_FUNC_DEF;  in function_using_block_scopes()
4420 	cstack_T    *cstack = eap->cstack;  in define_function()  local
4428 	function_using_block_scopes(fp, cstack);  in define_function()
5064 				  && (!failed || eap->cstack->cs_trylevel > 0))  in ex_call()
5101     cstack_T	*cstack = eap->cstack;  in do_return()  local
5113     idx = cleanup_conditionals(eap->cstack, 0, TRUE);  in do_return()
5116 	cstack->cs_pending[idx] = CSTP_RETURN;  in do_return()
5122 	    cstack->cs_rettv[idx] = rettv;  in do_return()
5133 		if ((cstack->cs_rettv[idx] = alloc_tv()) != NULL)  in do_return()
5134 		    *(typval_T *)cstack->cs_rettv[idx] = *(typval_T *)rettv;  in do_return()
5139 		cstack->cs_rettv[idx] = NULL;  in do_return()