-
-/***************************************************************************
-* COPYRIGHT NOTICE *
-****************************************************************************
-* ncurses is copyright (C) 1992-1995 *
-* Zeyd M. Ben-Halim *
-* zmbenhal@netcom.com *
-* Eric S. Raymond *
-* esr@snark.thyrsus.com *
-* *
-* Permission is hereby granted to reproduce and distribute ncurses *
-* by any means and for any fee, whether alone or as part of a *
-* larger distribution, in source or in binary form, PROVIDED *
-* this notice is included with any such distribution, and is not *
-* removed from any of its header files. Mention of ncurses in any *
-* applications linked with it is highly appreciated. *
-* *
-* ncurses comes AS IS with no warranty, implied or expressed. *
-* *
-***************************************************************************/
-
-
+/****************************************************************************
+ * Copyright (c) 1998 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
#include <curses.priv.h>
-MODULE_ID("$Id: lib_printw.c,v 1.3 1997/02/16 00:07:23 tom Exp $")
+MODULE_ID("$Id: lib_printw.c,v 1.6 1998/02/11 12:13:55 tom Exp $")
int printw(const char *fmt, ...)
{
-va_list argp;
-char buf[BUFSIZ];
+ va_list argp;
+ int code;
T(("printw(%s,...) called", _nc_visbuf(fmt)));
va_start(argp, fmt);
- vsprintf(buf, fmt, argp);
+ code = vwprintw(stdscr, fmt, argp);
va_end(argp);
- return(waddstr(stdscr, buf));
-}
-
+ return code;
+}
int wprintw(WINDOW *win, const char *fmt, ...)
{
-va_list argp;
-char buf[BUFSIZ];
+ va_list argp;
+ int code;
T(("wprintw(%p,%s,...) called", win, _nc_visbuf(fmt)));
va_start(argp, fmt);
- vsprintf(buf, fmt, argp);
+ code = vwprintw(win, fmt, argp);
va_end(argp);
- return(waddstr(win, buf));
-}
-
+ return code;
+}
int mvprintw(int y, int x, const char *fmt, ...)
{
-va_list argp;
-char buf[BUFSIZ];
-
- va_start(argp, fmt);
- vsprintf(buf, fmt, argp);
- va_end(argp);
- return(move(y, x) == OK ? waddstr(stdscr, buf) : ERR);
+ va_list argp;
+ int code = move(y, x);
+
+ if (code != ERR) {
+ va_start(argp, fmt);
+ code = vwprintw(stdscr, fmt, argp);
+ va_end(argp);
+ }
+ return code;
}
-
-
int mvwprintw(WINDOW *win, int y, int x, const char *fmt, ...)
{
-va_list argp;
-char buf[BUFSIZ];
-
- va_start(argp, fmt);
- vsprintf(buf, fmt, argp);
- va_end(argp);
- return(wmove(win, y, x) == OK ? waddstr(win, buf) : ERR);
+ va_list argp;
+ int code = wmove(win, y, x);
+
+ if (code != ERR) {
+ va_start(argp, fmt);
+ code = vwprintw(win, fmt, argp);
+ va_end(argp);
+ }
+ return code;
}
int vwprintw(WINDOW *win, const char *fmt, va_list argp)
{
-char buf[BUFSIZ];
-
- vsprintf(buf, fmt, argp);
- return(waddstr(win, buf));
+ char *buf = _nc_printf_string(fmt, argp);
+ int code = ERR;
+
+ if (buf != 0) {
+ code = waddstr(win, buf);
+#if USE_SAFE_SPRINTF
+ free(buf);
+#endif
+ }
+ return code;
}
projects / ncurses.git / blobdiff