lib_printw.c revision 1.2 
1/*	$OpenBSD: lib_printw.c,v 1.2 2001/01/22 18:01:42 millert Exp $	*/
2
3/****************************************************************************
4 * Copyright (c) 1998,2000 Free Software Foundation, Inc.                   *
5 *                                                                          *
6 * Permission is hereby granted, free of charge, to any person obtaining a  *
7 * copy of this software and associated documentation files (the            *
8 * "Software"), to deal in the Software without restriction, including      *
9 * without limitation the rights to use, copy, modify, merge, publish,      *
10 * distribute, distribute with modifications, sublicense, and/or sell       *
11 * copies of the Software, and to permit persons to whom the Software is    *
12 * furnished to do so, subject to the following conditions:                 *
13 *                                                                          *
14 * The above copyright notice and this permission notice shall be included  *
15 * in all copies or substantial portions of the Software.                   *
16 *                                                                          *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
24 *                                                                          *
25 * Except as contained in this notice, the name(s) of the above copyright   *
26 * holders shall not be used in advertising or otherwise to promote the     *
27 * sale, use or other dealings in this Software without prior written       *
28 * authorization.                                                           *
29 ****************************************************************************/
30
31/****************************************************************************
32 *  Author: Thomas E. Dickey <dickey@clark.net> 1997                        *
33 ****************************************************************************/
34
35/*
36**	lib_printw.c
37**
38**	The routines printw(), wprintw() and friends.
39**
40*/
41
42#include <curses.priv.h>
43
44MODULE_ID("$From: lib_printw.c,v 1.9 2000/12/10 02:43:27 tom Exp $")
45
46NCURSES_EXPORT(int)
47printw(NCURSES_CONST char *fmt,...)
48{
49    va_list argp;
50    int code;
51
52    T(("printw(%s,...) called", _nc_visbuf(fmt)));
53
54    va_start(argp, fmt);
55    code = vwprintw(stdscr, fmt, argp);
56    va_end(argp);
57
58    return code;
59}
60
61NCURSES_EXPORT(int)
62wprintw(WINDOW *win, NCURSES_CONST char *fmt,...)
63{
64    va_list argp;
65    int code;
66
67    T(("wprintw(%p,%s,...) called", win, _nc_visbuf(fmt)));
68
69    va_start(argp, fmt);
70    code = vwprintw(win, fmt, argp);
71    va_end(argp);
72
73    return code;
74}
75
76NCURSES_EXPORT(int)
77mvprintw(int y, int x, NCURSES_CONST char *fmt,...)
78{
79    va_list argp;
80    int code = move(y, x);
81
82    if (code != ERR) {
83	va_start(argp, fmt);
84	code = vwprintw(stdscr, fmt, argp);
85	va_end(argp);
86    }
87    return code;
88}
89
90NCURSES_EXPORT(int)
91mvwprintw
92(WINDOW *win, int y, int x, NCURSES_CONST char *fmt,...)
93{
94    va_list argp;
95    int code = wmove(win, y, x);
96
97    if (code != ERR) {
98	va_start(argp, fmt);
99	code = vwprintw(win, fmt, argp);
100	va_end(argp);
101    }
102    return code;
103}
104
105NCURSES_EXPORT(int)
106vwprintw
107(WINDOW *win, NCURSES_CONST char *fmt, va_list argp)
108{
109    char *buf = _nc_printf_string(fmt, argp);
110    int code = ERR;
111
112    if (buf != 0) {
113	code = waddstr(win, buf);
114#if USE_SAFE_SPRINTF
115	free(buf);
116#endif
117    }
118    return code;
119}
120