/****************************************************************************
- * Copyright (c) 2017 Free Software Foundation, Inc. *
+ * Copyright (c) 2017,2018 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* authorization. *
****************************************************************************/
/*
- * $Id: demo_new_pair.c,v 1.17 2017/09/28 23:17:56 tom Exp $
+ * $Id: demo_new_pair.c,v 1.19 2018/05/12 14:30:04 tom Exp $
*
* Demonstrate the alloc_pair() function.
*/
if (isatty(fileno(stderr))) {
output = stderr;
- } else if ((ch = open("/dev/tty", O_WRONLY)) != 0) {
+ } else if ((ch = open("/dev/tty", O_WRONLY)) >= 0) {
output = fdopen(ch, "w");
} else {
fprintf(stderr, "cannot open terminal for output\n");
break;
wch[0] = use_wide ? 0xff03 : '#';
wch[1] = 0;
- setcchar(&temp, wch, my_attrs, (short) my_pair, NULL);
+ setcchar(&temp, wch, my_attrs,
+ (short) my_pair,
+ (use_init ? NULL : (void *) &my_pair));
/*
* At the end of a page, move the cursor to the home position.
*/