diff options
Diffstat (limited to 'contrib/ncurses/ncurses/widechar/lib_inwstr.c')
-rw-r--r-- | contrib/ncurses/ncurses/widechar/lib_inwstr.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/contrib/ncurses/ncurses/widechar/lib_inwstr.c b/contrib/ncurses/ncurses/widechar/lib_inwstr.c deleted file mode 100644 index 2207a5f..0000000 --- a/contrib/ncurses/ncurses/widechar/lib_inwstr.c +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** - * Copyright (c) 2002,2004 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 Dickey * - ****************************************************************************/ - -/* -** lib_inwstr.c -** -** The routines winnwstr() and winwstr(). -** -*/ - -#include <curses.priv.h> - -MODULE_ID("$Id: lib_inwstr.c,v 1.4 2004/10/23 20:41:28 tom Exp $") - -NCURSES_EXPORT(int) -winnwstr(WINDOW *win, wchar_t *wstr, int n) -{ - int row, col, inx; - int count = 0; - int last = 0; - cchar_t *text; - wchar_t wch; - - T((T_CALLED("winnwstr(%p,%p,%d)"), win, wstr, n)); - if (wstr != 0) { - if (win) { - getyx(win, row, col); - - text = win->_line[row].text; - while (count < n && count != ERR) { - if (!isWidecExt(text[col])) { - for (inx = 0; (inx < CCHARW_MAX) - && ((wch = text[col].chars[inx]) != 0); - ++inx) { - if (count + 1 > n) { - if ((count = last) == 0) { - count = ERR; /* error if we store nothing */ - } - break; - } - wstr[count++] = wch; - } - } - last = count; - if (++col > win->_maxx) { - break; - } - } - } - if (count > 0) { - wstr[count] = '\0'; - T(("winnwstr returns %s", _nc_viswbuf(wstr))); - } - } - returnCode(count); -} - -/* - * X/Open says winwstr() returns OK if not ERR. If that is not a blunder, it - * must have a null termination on the string (see above). Unlike winnstr(), - * it does not define what happens for a negative count with winnwstr(). - */ -NCURSES_EXPORT(int) -winwstr(WINDOW *win, wchar_t *wstr) -{ - int result = OK; - T((T_CALLED("winwstr(%p,%p)"), win, wstr)); - if (winnwstr(win, wstr, CCHARW_MAX * (win->_maxx - win->_curx + 1)) == ERR) - result = ERR; - returnCode(result); -} |