/*
* Author: Thomas E. Dickey (1998-on)
*
- * $Id: ditto.c,v 1.50 2021/03/20 16:05:49 tom Exp $
+ * $Id: ditto.c,v 1.51 2021/04/17 17:39:43 tom Exp $
*
* The program illustrates how to set up multiple screens from a single
* program.
handle_screen(void *arg)
{
DDATA ddata;
- int ch;
memset(&ddata, 0, sizeof(ddata));
ddata.ditto = (DITTO *) arg;
ddata.ditto -= ddata.source; /* -> base of array */
for (;;) {
- ch = read_screen(ddata.ditto->screen, &ddata);
+ int ch = read_screen(ddata.ditto->screen, &ddata);
if (ch == CTRL('D')) {
int later = (ddata.source ? ddata.source : -1);
int j;