NetBSD/lib/libcurses/getstr.c

101 lines
2.9 KiB
C

/* $NetBSD: getstr.c,v 1.11 2000/04/15 13:17:03 blymn Exp $ */
/*
* Copyright (c) 1981, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)getstr.c 8.2 (Berkeley) 5/4/94";
#else
__RCSID("$NetBSD: getstr.c,v 1.11 2000/04/15 13:17:03 blymn Exp $");
#endif
#endif /* not lint */
#include "curses.h"
#include "curses_private.h"
#ifndef _CURSES_USE_MACROS
/*
* getstr --
* Get a string from stdscr starting at (cury, curx).
*/
int
getstr(char *str)
{
return wgetstr(stdscr, str);
}
/*
* mvgetstr --
* Get a string from stdscr starting at (y, x).
*/
int
mvgetstr(int y, int x, char *str)
{
return mvwgetstr(stdscr, y, x, str);
}
/*
* mvwgetstr --
* Get a string from the given window starting at (y, x).
*/
int
mvwgetstr(WINDOW *win, int y, int x, char *str)
{
if (wmove(win, y, x) == ERR)
return ERR;
return wgetstr(win, str);
}
#endif
/*
* wgetstr --
* Get a string starting at (cury, curx).
*/
int
wgetstr(WINDOW *win, char *str)
{
while ((*str = wgetch(win)) != ERR && *str != '\n')
str++;
if (*str == ERR) {
*str = '\0';
return (ERR);
}
*str = '\0';
return (OK);
}