1 /****************************************************************************
2 * Copyright (c) 1998-2009,2012 Free Software Foundation, Inc. *
3 * *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
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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. *
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21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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23 * Except as contained in this notice, the name(s) of the above copyright *
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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
42 MODULE_ID("$Id: lib_printw.c,v 1.23 2012/09/03 17:55:28 tom Exp $")
43
NCURSES_EXPORT(int)44 NCURSES_EXPORT(int)
45 printw(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
65 NCURSES_EXPORT(int)
wprintw(WINDOW * win,const char * fmt,...)66 wprintw(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
86 NCURSES_EXPORT(int)
mvprintw(int y,int x,const char * fmt,...)87 mvprintw(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
108 NCURSES_EXPORT(int)
mvwprintw(WINDOW * win,int y,int x,const char * fmt,...)109 mvwprintw(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
130 NCURSES_EXPORT(int)
vwprintw(WINDOW * win,const char * fmt,va_list argp)131 vwprintw(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