diff options
Diffstat (limited to 'ncurses-5.3/ncurses/base/lib_printw.c')
| -rw-r--r-- | ncurses-5.3/ncurses/base/lib_printw.c | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/ncurses-5.3/ncurses/base/lib_printw.c b/ncurses-5.3/ncurses/base/lib_printw.c new file mode 100644 index 0000000..5081f86 --- /dev/null +++ b/ncurses-5.3/ncurses/base/lib_printw.c @@ -0,0 +1,142 @@ +/**************************************************************************** + * Copyright (c) 1998-2001,2002 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * + * copy of this software and associated documentation files (the * + * "Software"), to deal in the Software without restriction, including * + * without limitation the rights to use, copy, modify, merge, publish, * + * distribute, distribute with modifications, sublicense, and/or sell * + * copies of the Software, and to permit persons to whom the Software is * + * furnished to do so, subject to the following conditions: * + * * + * The above copyright notice and this permission notice shall be included * + * in all copies or substantial portions of the Software. * + * * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * + * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + * * + * Except as contained in this notice, the name(s) of the above copyright * + * holders shall not be used in advertising or otherwise to promote the * + * sale, use or other dealings in this Software without prior written * + * authorization. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Thomas E. Dickey <dickey@clark.net> 1997 * + ****************************************************************************/ + +/* +** lib_printw.c +** +** The routines printw(), wprintw() and friends. +** +*/ + +#include <curses.priv.h> + +MODULE_ID("$Id$") + +NCURSES_EXPORT(int) +printw(NCURSES_CONST char *fmt,...) +{ + va_list argp; + int code; + +#ifdef TRACE + va_start(argp, fmt); + T((T_CALLED("printw(%s%s)"), + _nc_visbuf(fmt), _nc_varargs(fmt, argp))); + va_end(argp); +#endif + + va_start(argp, fmt); + code = vwprintw(stdscr, fmt, argp); + va_end(argp); + + returnCode(code); +} + +NCURSES_EXPORT(int) +wprintw(WINDOW *win, NCURSES_CONST char *fmt,...) +{ + va_list argp; + int code; + +#ifdef TRACE + va_start(argp, fmt); + T((T_CALLED("wprintw(%p,%s%s)"), + win, _nc_visbuf(fmt), _nc_varargs(fmt, argp))); + va_end(argp); +#endif + + va_start(argp, fmt); + code = vwprintw(win, fmt, argp); + va_end(argp); + + returnCode(code); +} + +NCURSES_EXPORT(int) +mvprintw(int y, int x, NCURSES_CONST char *fmt,...) +{ + va_list argp; + int code; + +#ifdef TRACE + va_start(argp, fmt); + T((T_CALLED("mvprintw(%d,%d,%s%s)"), + y, x, _nc_visbuf(fmt), _nc_varargs(fmt, argp))); + va_end(argp); +#endif + + if ((code = move(y, x)) != ERR) { + va_start(argp, fmt); + code = vwprintw(stdscr, fmt, argp); + va_end(argp); + } + returnCode(code); +} + +NCURSES_EXPORT(int) +mvwprintw(WINDOW *win, int y, int x, NCURSES_CONST char *fmt,...) +{ + va_list argp; + int code; + +#ifdef TRACE + va_start(argp, fmt); + T((T_CALLED("mvwprintw(%d,%d,%p,%s%s)"), + y, x, win, _nc_visbuf(fmt), _nc_varargs(fmt, argp))); + va_end(argp); +#endif + + if ((code = wmove(win, y, x)) != ERR) { + va_start(argp, fmt); + code = vwprintw(win, fmt, argp); + va_end(argp); + } + returnCode(code); +} + +NCURSES_EXPORT(int) +vwprintw(WINDOW *win, NCURSES_CONST char *fmt, va_list argp) +{ + char *buf; + int code = ERR; + + T((T_CALLED("vwprintw(%p,%s,%p)"), + win, _nc_visbuf(fmt), argp)); + + if ((buf = _nc_printf_string(fmt, argp)) != 0) { + code = waddstr(win, buf); +#if USE_SAFE_SPRINTF + free(buf); +#endif + } + returnCode(code); +} |