1/****************************************************************************
2 * Copyright (c) 1998-2009,2012 Free Software Foundation, Inc.              *
3 *                                                                          *
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5 * copy of this software and associated documentation files (the            *
6 * "Software"), to deal in the Software without restriction, including      *
7 * without limitation the rights to use, copy, modify, merge, publish,      *
8 * distribute, distribute with modifications, sublicense, and/or sell       *
9 * copies of the Software, and to permit persons to whom the Software is    *
10 * furnished to do so, subject to the following conditions:                 *
11 *                                                                          *
12 * The above copyright notice and this permission notice shall be included  *
13 * in all copies or substantial portions of the Software.                   *
14 *                                                                          *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
22 *                                                                          *
23 * Except as contained in this notice, the name(s) of the above copyright   *
24 * holders shall not be used in advertising or otherwise to promote the     *
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26 * authorization.                                                           *
27 ****************************************************************************/
28
29/****************************************************************************
30 *  Author: Thomas E. Dickey            1997-on                             *
31 ****************************************************************************/
32
33/*
34**	lib_printw.c
35**
36**	The routines printw(), wprintw() and friends.
37**
38*/
39
40#include <curses.priv.h>
41
42MODULE_ID("$Id: lib_printw.c,v 1.23 2012/09/03 17:55:28 tom Exp $")
43
44NCURSES_EXPORT(int)
45printw(const char *fmt,...)
46{
47    va_list argp;
48    int code;
49
50#ifdef TRACE
51    va_list argq;
52    va_start(argq, fmt);
53    T((T_CALLED("printw(%s%s)"),
54       _nc_visbuf(fmt), _nc_varargs(fmt, argq)));
55    va_end(argq);
56#endif
57
58    va_start(argp, fmt);
59    code = vwprintw(stdscr, fmt, argp);
60    va_end(argp);
61
62    returnCode(code);
63}
64
65NCURSES_EXPORT(int)
66wprintw(WINDOW *win, const char *fmt,...)
67{
68    va_list argp;
69    int code;
70
71#ifdef TRACE
72    va_list argq;
73    va_start(argq, fmt);
74    T((T_CALLED("wprintw(%p,%s%s)"),
75       (void *) win, _nc_visbuf(fmt), _nc_varargs(fmt, argq)));
76    va_end(argq);
77#endif
78
79    va_start(argp, fmt);
80    code = vwprintw(win, fmt, argp);
81    va_end(argp);
82
83    returnCode(code);
84}
85
86NCURSES_EXPORT(int)
87mvprintw(int y, int x, const char *fmt,...)
88{
89    va_list argp;
90    int code;
91
92#ifdef TRACE
93    va_list argq;
94    va_start(argq, fmt);
95    T((T_CALLED("mvprintw(%d,%d,%s%s)"),
96       y, x, _nc_visbuf(fmt), _nc_varargs(fmt, argq)));
97    va_end(argq);
98#endif
99
100    if ((code = move(y, x)) != ERR) {
101	va_start(argp, fmt);
102	code = vwprintw(stdscr, fmt, argp);
103	va_end(argp);
104    }
105    returnCode(code);
106}
107
108NCURSES_EXPORT(int)
109mvwprintw(WINDOW *win, int y, int x, const char *fmt,...)
110{
111    va_list argp;
112    int code;
113
114#ifdef TRACE
115    va_list argq;
116    va_start(argq, fmt);
117    T((T_CALLED("mvwprintw(%d,%d,%p,%s%s)"),
118       y, x, (void *) win, _nc_visbuf(fmt), _nc_varargs(fmt, argq)));
119    va_end(argq);
120#endif
121
122    if ((code = wmove(win, y, x)) != ERR) {
123	va_start(argp, fmt);
124	code = vwprintw(win, fmt, argp);
125	va_end(argp);
126    }
127    returnCode(code);
128}
129
130NCURSES_EXPORT(int)
131vwprintw(WINDOW *win, const char *fmt, va_list argp)
132{
133    char *buf;
134    int code = ERR;
135#if NCURSES_SP_FUNCS
136    SCREEN *sp = _nc_screen_of(win);
137#endif
138
139    T((T_CALLED("vwprintw(%p,%s,va_list)"), (void *) win, _nc_visbuf(fmt)));
140
141    buf = NCURSES_SP_NAME(_nc_printf_string) (NCURSES_SP_ARGx fmt, argp);
142    if (buf != 0) {
143	code = waddstr(win, buf);
144    }
145    returnCode(code);
146}
147