mirror of
https://github.com/Aigor44/ncursesw-morphos.git
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3a935d9991
+ regenerated html manpages. + minor fixes to enable lint when trace is not enabled, e.g., with clang --analyze. + fix typo in man/default_colors.3x (patch by Tim van der Molen). + update ncurses/llib-lncurses*
79 lines
3.4 KiB
C
79 lines
3.4 KiB
C
/****************************************************************************
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* Copyright (c) 1999-2009,2011 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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* Author: Thomas E. Dickey 1999 *
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****************************************************************************/
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/*
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* trace_tries.c - Tracing/Debugging buffers (keycode tries-trees)
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*/
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#include <curses.priv.h>
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MODULE_ID("$Id: trace_tries.c,v 1.16 2011/01/09 00:23:27 tom Exp $")
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#ifdef TRACE
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#define my_buffer _nc_globals.tracetry_buf
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#define my_length _nc_globals.tracetry_used
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static void
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recur_tries(TRIES * tree, unsigned level)
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{
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if (level > my_length) {
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my_length = (level + 1) * 4;
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my_buffer = (unsigned char *) _nc_doalloc(my_buffer, my_length);
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}
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while (tree != 0) {
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if ((my_buffer[level] = tree->ch) == 0)
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my_buffer[level] = 128;
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my_buffer[level + 1] = 0;
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if (tree->value != 0) {
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_tracef("%5d: %s (%s)", tree->value,
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_nc_visbuf((char *) my_buffer), keyname(tree->value));
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}
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if (tree->child)
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recur_tries(tree->child, level + 1);
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tree = tree->sibling;
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}
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}
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NCURSES_EXPORT(void)
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_nc_trace_tries(TRIES * tree)
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{
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my_buffer = typeMalloc(unsigned char, my_length = 80);
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_tracef("BEGIN tries %p", (void *) tree);
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recur_tries(tree, 0);
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_tracef(". . . tries %p", (void *) tree);
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free(my_buffer);
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}
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#else
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EMPTY_MODULE(_nc_empty_trace_tries)
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#endif
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