diff options
Diffstat (limited to 'contrib/ncurses/ncurses/base/lib_instr.c')
| -rw-r--r-- | contrib/ncurses/ncurses/base/lib_instr.c | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/contrib/ncurses/ncurses/base/lib_instr.c b/contrib/ncurses/ncurses/base/lib_instr.c deleted file mode 100644 index 3fb29490ad06..000000000000 --- a/contrib/ncurses/ncurses/base/lib_instr.c +++ /dev/null @@ -1,112 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2005,2007 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: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * - * and: Eric S. Raymond <esr@snark.thyrsus.com> * - * and: Thomas E. Dickey 1996-on * - ****************************************************************************/ - -/* -** lib_instr.c -** -** The routine winnstr(). -** -*/ - -#include <curses.priv.h> - -MODULE_ID("$Id: lib_instr.c,v 1.16 2007/07/21 20:18:10 tom Exp $") - -NCURSES_EXPORT(int) -winnstr(WINDOW *win, char *str, int n) -{ - int i = 0, row, col; - - T((T_CALLED("winnstr(%p,%p,%d)"), win, str, n)); - - if (!str) - returnCode(0); - - if (win) { - getyx(win, row, col); - - if (n < 0) - n = win->_maxx - win->_curx + 1; - - for (; i < n;) { -#if USE_WIDEC_SUPPORT - cchar_t *cell = &(win->_line[row].text[col]); - wchar_t *wch; - attr_t attrs; - short pair; - int n2; - bool done = FALSE; - mbstate_t state; - size_t i3, n3; - char *tmp; - - if (!isWidecExt(*cell)) { - n2 = getcchar(cell, 0, 0, 0, 0); - if (n2 > 0 - && (wch = typeCalloc(wchar_t, (unsigned) n2 + 1)) != 0) { - if (getcchar(cell, wch, &attrs, &pair, 0) == OK) { - - init_mb(state); - n3 = wcstombs(0, wch, 0); - if (isEILSEQ(n3) || (n3 == 0)) { - ; - } else if ((int) (n3 + i) > n) { - done = TRUE; - } else if ((tmp = typeCalloc(char, n3 + 10)) == 0) { - done = TRUE; - } else { - init_mb(state); - wcstombs(tmp, wch, n3); - for (i3 = 0; i3 < n3; ++i3) - str[i++] = tmp[i3]; - free(tmp); - } - } - free(wch); - if (done) - break; - } - } -#else - str[i++] = (char) CharOf(win->_line[row].text[col]); -#endif - if (++col > win->_maxx) { - break; - } - } - } - str[i] = '\0'; /* SVr4 does not seem to count the null */ - T(("winnstr returns %s", _nc_visbuf(str))); - returnCode(i); -} |