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<HR><DIV style="text-align:center"><H1> File : terminal_interface-curses-trace.adb </H1></DIV><HR>
<PRE>
<span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
<span class="comment"><EM>--                                                                          --</EM></span>
<span class="comment"><EM>--                           <A HREF="http://www.gnat.com">GNAT</A> ncurses Binding                           --</EM></span>
<span class="comment"><EM>--                                                                          --</EM></span>
<span class="comment"><EM>--                      Terminal_Interface.Curses.Trace                     --</EM></span>
<span class="comment"><EM>--                                                                          --</EM></span>
<span class="comment"><EM>--                                 B O D Y                                  --</EM></span>
<span class="comment"><EM>--                                                                          --</EM></span>
<span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
<span class="comment"><EM>-- Copyright (c) 2000-2004,2009 Free Software Foundation, Inc.              --</EM></span>
<span class="comment"><EM>--                                                                          --</EM></span>
<span class="comment"><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></span>
<span class="comment"><EM>-- copy of this software and associated documentation files (the            --</EM></span>
<span class="comment"><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></span>
<span class="comment"><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></span>
<span class="comment"><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></span>
<span class="comment"><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></span>
<span class="comment"><EM>-- furnished to do so, subject to the following conditions:                 --</EM></span>
<span class="comment"><EM>--                                                                          --</EM></span>
<span class="comment"><EM>-- The above copyright notice and this permission notice shall be included  --</EM></span>
<span class="comment"><EM>-- in all copies or substantial portions of the Software.                   --</EM></span>
<span class="comment"><EM>--                                                                          --</EM></span>
<span class="comment"><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></span>
<span class="comment"><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></span>
<span class="comment"><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></span>
<span class="comment"><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></span>
<span class="comment"><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></span>
<span class="comment"><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></span>
<span class="comment"><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></span>
<span class="comment"><EM>--                                                                          --</EM></span>
<span class="comment"><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></span>
<span class="comment"><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></span>
<span class="comment"><EM>-- sale, use or other dealings in this Software without prior written       --</EM></span>
<span class="comment"><EM>-- authorization.                                                           --</EM></span>
<span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
<span class="comment"><EM>--  Author:  Juergen Pfeifer, 1996</EM></span>
<span class="comment"><EM>--  Version Control:</EM></span>
<span class="comment"><EM>--  @Revision: 1.7 @</EM></span>
<span class="comment"><EM>--  Binding Version 01.00</EM></span>
<span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
<b>with</b> <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C; <b>use</b> <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C;
<b>with</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_50_35">Aux</A>; <b>use</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_50_35">Aux</A>;
<b>with</b> Ada.Unchecked_Conversion;

<b>package</b> <b>body</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<span class="symbol"><A NAME="ref_45_40" HREF="terminal_interface-curses-trace__ads.htm#ref_42_35">Trace</A></span> <b>is</b>

   <b>type</b> <span class="symbol"><A NAME="ref_47_9">C_TraceType</A></span> <b>is</b> <b>new</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_59_12">C_UInt</A>;

   <b>function</b> TraceAda_To_TraceC <b>is</b> <b>new</b>
     Ada.Unchecked_Conversion (Source =&gt; <A HREF="terminal_interface-curses-trace__ads.htm#ref_46_9">Trace_Attribute_Set</A>,
                               Target =&gt; <A HREF="terminal_interface-curses-trace__adb.htm#ref_47_9">C_TraceType</A>);

   <b>procedure</b> <span class="symbol"><A NAME="ref_53_14" HREF="terminal_interface-curses-trace__ads.htm#ref_105_14">Trace_On</A></span> (<span class="symbol"><A NAME="ref_53_24" HREF="terminal_interface-curses-trace__ads.htm#ref_105_24">x</A></span> : <A HREF="terminal_interface-curses-trace__ads.htm#ref_46_9">Trace_Attribute_Set</A>) <b>is</b>
      <b>procedure</b> <span class="symbol"><A NAME="ref_54_17">traceC</A></span> (<span class="symbol"><A NAME="ref_54_25" HREF="terminal_interface-curses-trace__adb.htm#ref_54_17">y</A></span> : <A HREF="terminal_interface-curses-trace__adb.htm#ref_47_9">C_TraceType</A>);
      <b>pragma</b> Import (C, traceC, "trace");
   <b>begin</b>
      <A HREF="terminal_interface-curses-trace__adb.htm#ref_54_17">traceC</A> (TraceAda_To_TraceC (<A HREF="terminal_interface-curses-trace__ads.htm#ref_105_24">x</A>));
   <b>end</b> <A HREF="terminal_interface-curses-trace__ads.htm#ref_105_14">Trace_On</A>;

   <span class="comment"><EM>--  75. (12) A C function that takes a variable number of arguments can</EM></span>
   <span class="comment"><EM>--      correspond to several Ada subprograms, taking various specific</EM></span>
   <span class="comment"><EM>--      numbers and types of parameters.</EM></span>

   <b>procedure</b> <span class="symbol"><A NAME="ref_64_14" HREF="terminal_interface-curses-trace__ads.htm#ref_109_14">Trace_Put</A></span> (<span class="symbol"><A NAME="ref_64_25" HREF="terminal_interface-curses-trace__ads.htm#ref_109_25">str</A></span> : String) <b>is</b>
      <b>procedure</b> <span class="symbol"><A NAME="ref_65_17">tracef</A></span> (<span class="symbol"><A NAME="ref_65_25" HREF="terminal_interface-curses-trace__adb.htm#ref_65_17">format</A></span> : char_array; <span class="symbol"><A NAME="ref_65_46" HREF="terminal_interface-curses-trace__adb.htm#ref_65_17">s</A></span> : char_array);
      <b>pragma</b> Import (C, tracef, "_traces");
      <span class="symbol"><A NAME="ref_67_7">Txt</A></span>    : char_array (0 .. <A HREF="terminal_interface-curses-trace__ads.htm#ref_109_25">str</A>'Length);
      <span class="symbol"><A NAME="ref_68_7">Length</A></span> : size_t;
      <span class="symbol"><A NAME="ref_69_7">formatstr</A></span> : <b>constant</b> String := "%s" &amp;  ASCII.NUL;
      <span class="symbol"><A NAME="ref_70_7">formattxt</A></span> : char_array (0 .. <A HREF="terminal_interface-curses-trace__adb.htm#ref_69_7">formatstr</A>'Length);
   <b>begin</b>
      To_C (<A HREF="terminal_interface-curses-trace__adb.htm#ref_69_7">formatstr</A>, <A HREF="terminal_interface-curses-trace__adb.htm#ref_70_7">formattxt</A>, <A HREF="terminal_interface-curses-trace__adb.htm#ref_68_7">Length</A>);
      To_C (<A HREF="terminal_interface-curses-trace__ads.htm#ref_109_25">str</A>, <A HREF="terminal_interface-curses-trace__adb.htm#ref_67_7">Txt</A>, <A HREF="terminal_interface-curses-trace__adb.htm#ref_68_7">Length</A>);
      <A HREF="terminal_interface-curses-trace__adb.htm#ref_65_17">tracef</A> (<A HREF="terminal_interface-curses-trace__adb.htm#ref_70_7">formattxt</A>, <A HREF="terminal_interface-curses-trace__adb.htm#ref_67_7">Txt</A>);
   <b>end</b> <A HREF="terminal_interface-curses-trace__ads.htm#ref_109_14">Trace_Put</A>;

<b>end</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<A HREF="terminal_interface-curses-trace__ads.htm#ref_42_35">Trace</A>;
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