usr/src/ucblib/libcurses/printw.c

   1 /*
   2  * Copyright 2001 Sun Microsystems, Inc.  All rights reserved.
   3  * Use is subject to license terms.
   4  */
   5
   6 /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T     */
   7 /*        All Rights Reserved   */
   8
   9 /*
  10  * Copyright (c) 1980 Regents of the University of California.
  11  * All rights reserved.  The Berkeley software License Agreement
  12  * specifies the terms and conditions for redistribution.
  13  */
  14
  15 #pragma ident   "%Z%%M% %I%     %E% SMI"
  16
  17 /*LINTLIBRARY*/
  18
  19 #ifndef lint
  20 static char
  21 sccsid[] = "@(#)printw.c 1.8 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */
  22 #endif /* not lint */
  23
  24 #include        <stdarg.h>
  25
  26 /*
  27  * printw and friends
  28  *
  29  */
  30
  31 #include        "curses.ext"
  32
  33 /*
  34  *      This routine implements a printf on the standard screen.
  35  */
  36
  37 int
  38 printw(char *fmt, ...)
  39 {
  40         va_list ap;
  41
  42         va_start(ap, fmt);
  43         return (_sprintw(stdscr, fmt, ap));
  44 }
  45
  46 /*
  47  *      This routine implements a printf on the given window.
  48  */
  49
  50 int
  51 wprintw(WINDOW *win, char *fmt, ...)
  52 {
  53         va_list ap;
  54
  55         va_start(ap, fmt);
  56         return (_sprintw(win, fmt, ap));
  57 }
  58 /*
  59  *      This routine actually executes the printf and adds it to the window
  60  *
  61  *      This code now uses the vsprintf routine, which portably digs
  62  *      into stdio.  We provide a vsprintf for older systems that don't
  63  *      have one.
  64  */
  65
  66 int
  67 _sprintw(WINDOW *win, char *fmt, va_list ap)
  68 {
  69         char    buf[512];
  70
  71         (void) vsprintf(buf, fmt, ap);
  72         return (waddstr(win, buf));
  73 }