1 /* $OpenBSD: lib_printw.c,v 1.1 1999/01/18 19:09:56 millert Exp $ */ 2 3 /**************************************************************************** 4 * Copyright (c) 1998 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 44 MODULE_ID("$From: lib_printw.c,v 1.7 1998/04/11 22:53:44 tom Exp $") 45 46 int printw(NCURSES_CONST char *fmt, ...) 47 { 48 va_list argp; 49 int code; 50 51 T(("printw(%s,...) called", _nc_visbuf(fmt))); 52 53 va_start(argp, fmt); 54 code = vwprintw(stdscr, fmt, argp); 55 va_end(argp); 56 57 return code; 58 } 59 60 int wprintw(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 74 int mvprintw(int y, int x, NCURSES_CONST char *fmt, ...) 75 { 76 va_list argp; 77 int code = move(y, x); 78 79 if (code != ERR) { 80 va_start(argp, fmt); 81 code = vwprintw(stdscr, fmt, argp); 82 va_end(argp); 83 } 84 return code; 85 } 86 87 int mvwprintw(WINDOW *win, int y, int x, NCURSES_CONST char *fmt, ...) 88 { 89 va_list argp; 90 int code = wmove(win, y, x); 91 92 if (code != ERR) { 93 va_start(argp, fmt); 94 code = vwprintw(win, fmt, argp); 95 va_end(argp); 96 } 97 return code; 98 } 99 100 int vwprintw(WINDOW *win, NCURSES_CONST char *fmt, va_list argp) 101 { 102 char *buf = _nc_printf_string(fmt, argp); 103 int code = ERR; 104 105 if (buf != 0) { 106 code = waddstr(win, buf); 107 #if USE_SAFE_SPRINTF 108 free(buf); 109 #endif 110 } 111 return code; 112 } 113