lib_printw.c revision 76726 
1/****************************************************************************
2 * Copyright (c) 1998,2000 Free Software Foundation, Inc.                   *
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17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
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28
29/****************************************************************************
30 *  Author: Thomas E. Dickey <dickey@clark.net> 1997                        *
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 1.9 2000/12/10 02:43:27 tom Exp $")
43
44NCURSES_EXPORT(int)
45printw(NCURSES_CONST char *fmt,...)
46{
47    va_list argp;
48    int code;
49
50    T(("printw(%s,...) called", _nc_visbuf(fmt)));
51
52    va_start(argp, fmt);
53    code = vwprintw(stdscr, fmt, argp);
54    va_end(argp);
55
56    return code;
57}
58
59NCURSES_EXPORT(int)
60wprintw(WINDOW *win, NCURSES_CONST char *fmt,...)
61{
62    va_list argp;
63    int code;
64
65    T(("wprintw(%p,%s,...) called", win, _nc_visbuf(fmt)));
66
67    va_start(argp, fmt);
68    code = vwprintw(win, fmt, argp);
69    va_end(argp);
70
71    return code;
72}
73
74NCURSES_EXPORT(int)
75mvprintw(int y, int x, NCURSES_CONST char *fmt,...)
76{
77    va_list argp;
78    int code = move(y, x);
79
80    if (code != ERR) {
81	va_start(argp, fmt);
82	code = vwprintw(stdscr, fmt, argp);
83	va_end(argp);
84    }
85    return code;
86}
87
88NCURSES_EXPORT(int)
89mvwprintw
90(WINDOW *win, int y, int x, NCURSES_CONST char *fmt,...)
91{
92    va_list argp;
93    int code = wmove(win, y, x);
94
95    if (code != ERR) {
96	va_start(argp, fmt);
97	code = vwprintw(win, fmt, argp);
98	va_end(argp);
99    }
100    return code;
101}
102
103NCURSES_EXPORT(int)
104vwprintw
105(WINDOW *win, NCURSES_CONST char *fmt, va_list argp)
106{
107    char *buf = _nc_printf_string(fmt, argp);
108    int code = ERR;
109
110    if (buf != 0) {
111	code = waddstr(win, buf);
112#if USE_SAFE_SPRINTF
113	free(buf);
114#endif
115    }
116    return code;
117}
118