hello2.c

unix linux 编程实践源代码

/* hello2.c
 *	purpose	 show how to use curses functions with a loop 
 *	outline	 initialize, draw stuff, wrap up
 */

#include	<stdio.h>
#include	<curses.h>

main()
{
	int	i;

	initscr();			/* turn on curses	*/
	   clear();			/* draw some stuff	*/
	   for(i=0; i<LINES; i++ ){		/* in a loop	*/
		move( i, i+i );
		if ( i%2 == 1 )
			standout();
		addstr("Hello, world");
		if ( i%2 == 1 )
		       standend();
	   }

	   refresh();			/* update the screen	*/
	   getch();			/* wait for user input	*/
	endwin();			/* reset the tty etc	*/
}