1 /**************************************************************************** 2 * Copyright (c) 1998 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 * 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 * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 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 42 MODULE_ID("$Id: lib_printw.c,v 1.7 1998/04/11 22:53:44 tom Exp $") 43 44 int printw(NCURSES_CONST char *fmt, ...) 45 { 46 va_list argp; 47 int code; 48 49 T(("printw(%s,...) called", _nc_visbuf(fmt))); 50 51 va_start(argp, fmt); 52 code = vwprintw(stdscr, fmt, argp); 53 va_end(argp); 54 55 return code; 56 } 57 58 int wprintw(WINDOW *win, NCURSES_CONST char *fmt, ...) 59 { 60 va_list argp; 61 int code; 62 63 T(("wprintw(%p,%s,...) called", win, _nc_visbuf(fmt))); 64 65 va_start(argp, fmt); 66 code = vwprintw(win, fmt, argp); 67 va_end(argp); 68 69 return code; 70 } 71 72 int mvprintw(int y, int x, NCURSES_CONST char *fmt, ...) 73 { 74 va_list argp; 75 int code = move(y, x); 76 77 if (code != ERR) { 78 va_start(argp, fmt); 79 code = vwprintw(stdscr, fmt, argp); 80 va_end(argp); 81 } 82 return code; 83 } 84 85 int mvwprintw(WINDOW *win, int y, int x, NCURSES_CONST char *fmt, ...) 86 { 87 va_list argp; 88 int code = wmove(win, y, x); 89 90 if (code != ERR) { 91 va_start(argp, fmt); 92 code = vwprintw(win, fmt, argp); 93 va_end(argp); 94 } 95 return code; 96 } 97 98 int vwprintw(WINDOW *win, NCURSES_CONST char *fmt, va_list argp) 99 { 100 char *buf = _nc_printf_string(fmt, argp); 101 int code = ERR; 102 103 if (buf != 0) { 104 code = waddstr(win, buf); 105 #if USE_SAFE_SPRINTF 106 free(buf); 107 #endif 108 } 109 return code; 110 } 111