ncurses/trace/trace_xnames.c

   1 /****************************************************************************
   2  * Copyright 2020 Thomas E. Dickey                                          *
   3  * Copyright 1999-2010,2016 Free Software Foundation, Inc.                  *
   4  *                                                                          *
   5  * Permission is hereby granted, free of charge, to any person obtaining a  *
   6  * copy of this software and associated documentation files (the            *
   7  * "Software"), to deal in the Software without restriction, including      *
   8  * without limitation the rights to use, copy, modify, merge, publish,      *
   9  * distribute, distribute with modifications, sublicense, and/or sell       *
  10  * copies of the Software, and to permit persons to whom the Software is    *
  11  * furnished to do so, subject to the following conditions:                 *
  12  *                                                                          *
  13  * The above copyright notice and this permission notice shall be included  *
  14  * in all copies or substantial portions of the Software.                   *
  15  *                                                                          *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
  17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
  18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
  19  * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
  20  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
  21  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
  22  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
  23  *                                                                          *
  24  * Except as contained in this notice, the name(s) of the above copyright   *
  25  * holders shall not be used in advertising or otherwise to promote the     *
  26  * sale, use or other dealings in this Software without prior written       *
  27  * authorization.                                                           *
  28  ****************************************************************************/
  29
  30 /****************************************************************************
  31  *  Author: Thomas E. Dickey <dickey@clark.net> 1999                        *
  32  ****************************************************************************/
  33 /*
  34  *      trace_xnames.c - Tracing/Debugging buffers (TERMTYPE extended names)
  35  */
  36
  37 #include <curses.priv.h>
  38
  39 MODULE_ID("$Id: trace_xnames.c,v 1.8 2020/02/02 23:34:34 tom Exp $")
  40
  41 NCURSES_EXPORT(void)
  42 _nc_trace_xnames(TERMTYPE *tp GCC_UNUSED)
  43 {
  44 #ifdef TRACE
  45 #if NCURSES_XNAMES
  46     int limit = tp->ext_Booleans + tp->ext_Numbers + tp->ext_Strings;
  47
  48     if (limit) {
  49         int n;
  50         int begin_num = tp->ext_Booleans;
  51         int begin_str = tp->ext_Booleans + tp->ext_Numbers;
  52
  53         _tracef("extended names (%s) %d = %d+%d+%d of %d+%d+%d",
  54                 tp->term_names,
  55                 limit,
  56                 tp->ext_Booleans, tp->ext_Numbers, tp->ext_Strings,
  57                 tp->num_Booleans, tp->num_Numbers, tp->num_Strings);
  58
  59         for (n = 0; n < limit; n++) {
  60             int m;
  61
  62             if ((m = n - begin_str) >= 0) {
  63                 _tracef("[%d] %s = %s", n,
  64                         tp->ext_Names[n],
  65                         _nc_visbuf(tp->Strings[tp->num_Strings + m - tp->ext_Strings]));
  66             } else if ((m = n - begin_num) >= 0) {
  67                 _tracef("[%d] %s = %d (num)", n,
  68                         tp->ext_Names[n],
  69                         tp->Numbers[tp->num_Numbers + m - tp->ext_Numbers]);
  70             } else {
  71                 _tracef("[%d] %s = %d (bool)", n,
  72                         tp->ext_Names[n],
  73                         tp->Booleans[tp->num_Booleans + n - tp->ext_Booleans]);
  74             }
  75         }
  76     }
  77 #endif
  78 #endif
  79 }