mirror of
https://github.com/Aigor44/ncursesw-morphos.git
synced 2024-12-27 07:49:06 +08:00
f6718d80c9
+ update html documentation. + add -m and -s options to test/keynames.c and test/key_names.c to test the meta() function with keyname() or key_name(), respectively. + correct return value of key_name() on error; it is null. + document some unresolved issues for rpath and pthreads in TO-DO. + fix a missing prototype for ioctl() on OpenBSD in tset.c + add configure option --disable-tic-depends to make explicit whether tic library depends on ncurses/ncursesw library, amends change from 20080823 (prompted by Debian #501421).
63 lines
2.7 KiB
C
63 lines
2.7 KiB
C
/****************************************************************************
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* Copyright (c) 2007 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/*
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** lib_key_name.c
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**
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** The routine key_name().
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**
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*/
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#include <curses.priv.h>
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MODULE_ID("$Id: lib_key_name.c,v 1.3 2008/10/11 20:15:14 tom Exp $")
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NCURSES_EXPORT(NCURSES_CONST char *)
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key_name(wchar_t c)
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{
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cchar_t my_cchar;
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wchar_t *my_wchars;
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size_t len;
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/* FIXME: move to _nc_globals */
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static char result[MB_LEN_MAX + 1];
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memset(&my_cchar, 0, sizeof(my_cchar));
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my_cchar.chars[0] = c;
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my_cchar.chars[1] = L'\0';
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my_wchars = wunctrl(&my_cchar);
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len = wcstombs(result, my_wchars, sizeof(result) - 1);
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if (isEILSEQ(len) || (len == 0)) {
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return 0;
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}
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result[len] = '\0';
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return result;
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}
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