#include <curses.h>
-MODULE_ID("$Id: clear.c,v 1.7 1998/02/11 12:14:02 tom Exp $")
+MODULE_ID("$Id: clear.c,v 1.8 1998/09/26 11:42:50 tom Exp $")
static int putch(int c)
{
char *argv[] GCC_UNUSED)
{
setupterm((char *) 0, STDOUT_FILENO, (int *) 0);
- if (clear_screen == (char *) 0)
- return EXIT_FAILURE;
- tputs(clear_screen, lines > 0 ? lines : 1, putch);
- return EXIT_SUCCESS;
+ return (tputs(clear_screen, lines > 0 ? lines : 1, putch) == ERR)
+ ? EXIT_FAILURE
+ : EXIT_SUCCESS;
}