452     Conversation *convPtr, *prevConvPtr;  in DdeServerProc()  local
499 		    convPtr = (Conversation *) ckalloc(sizeof(Conversation));  in DdeServerProc()
500 		    convPtr->nextPtr = tsdPtr->currentConversations;  in DdeServerProc()
501 		    convPtr->returnPackagePtr = NULL;  in DdeServerProc()
502 		    convPtr->hConv = hConv;  in DdeServerProc()
503 		    convPtr->riPtr = riPtr;  in DdeServerProc()
504 		    tsdPtr->currentConversations = convPtr;  in DdeServerProc()
518 	    for (convPtr = tsdPtr->currentConversations, prevConvPtr = NULL;  in DdeServerProc()
519 		    convPtr != NULL;  in DdeServerProc()
520 		    prevConvPtr = convPtr, convPtr = convPtr->nextPtr) {  in DdeServerProc()
521 		if (hConv == convPtr->hConv) {  in DdeServerProc()
523 			tsdPtr->currentConversations = convPtr->nextPtr;  in DdeServerProc()
525 			prevConvPtr->nextPtr = convPtr->nextPtr;  in DdeServerProc()
527 		    if (convPtr->returnPackagePtr != NULL) {  in DdeServerProc()
528 			Tcl_DecrRefCount(convPtr->returnPackagePtr);  in DdeServerProc()
530 		    ckfree((char *) convPtr);  in DdeServerProc()
549 	    for (convPtr = tsdPtr->currentConversations; (convPtr != NULL)  in DdeServerProc()
550 		    && (convPtr->hConv != hConv); convPtr = convPtr->nextPtr) {  in DdeServerProc()
556 	    if (convPtr != NULL) {  in DdeServerProc()
568 		        Tcl_GetStringFromObj(convPtr->returnPackagePtr, &len);  in DdeServerProc()
574 			    convPtr->riPtr->interp, utilString, NULL,  in DdeServerProc()
600 	    for (convPtr = tsdPtr->currentConversations; (convPtr != NULL)  in DdeServerProc()
601 		    && (convPtr->hConv != hConv); convPtr = convPtr->nextPtr) {  in DdeServerProc()
608 	    if (convPtr == NULL) {  in DdeServerProc()
617 	    if (convPtr->returnPackagePtr != NULL) {  in DdeServerProc()
618 		Tcl_DecrRefCount(convPtr->returnPackagePtr);  in DdeServerProc()
620 	    convPtr->returnPackagePtr = NULL;  in DdeServerProc()
622 		    ExecuteRemoteObject(convPtr->riPtr, ddeObjectPtr);  in DdeServerProc()
624 	    for (convPtr = tsdPtr->currentConversations; (convPtr != NULL)  in DdeServerProc()
625  		    && (convPtr->hConv != hConv); convPtr = convPtr->nextPtr) {  in DdeServerProc()
631 	    if (convPtr != NULL) {  in DdeServerProc()
632 		convPtr->returnPackagePtr = returnPackagePtr;  in DdeServerProc()