<h2>Editing File: /usr/include/etip.h</h2><form method='post'><textarea name='content' class='file-edit'>// * This makes emacs happy -*-Mode: C++;-*-
/****************************************************************************
 * Copyright (c) 1998-2012,2017 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            *
 * &quot;Software&quot;), 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 &quot;AS IS&quot;, 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: Juergen Pfeifer, 1997                                          *
 ****************************************************************************/

// $Id: etip.h.in,v 1.41 2017/06/24 21:57:16 tom Exp $

#ifndef NCURSES_ETIP_H_incl
#define NCURSES_ETIP_H_incl 1

// These are substituted at configure/build time
#ifndef HAVE_BUILTIN_H
#define HAVE_BUILTIN_H 0
#endif

#ifndef HAVE_GXX_BUILTIN_H
#define HAVE_GXX_BUILTIN_H 0
#endif

#ifndef HAVE_GPP_BUILTIN_H
#define HAVE_GPP_BUILTIN_H 0
#endif

#ifndef HAVE_IOSTREAM
#define HAVE_IOSTREAM 1
#endif

#ifndef HAVE_TYPEINFO
#define HAVE_TYPEINFO 1
#endif

#ifndef HAVE_VALUES_H
#define HAVE_VALUES_H 0
#endif

#ifndef ETIP_NEEDS_MATH_H
#define ETIP_NEEDS_MATH_H 0
#endif

#ifndef ETIP_NEEDS_MATH_EXCEPTION
#define ETIP_NEEDS_MATH_EXCEPTION 0
#endif

#ifndef CPP_HAS_PARAM_INIT
#define CPP_HAS_PARAM_INIT 0
#endif

#ifndef CPP_HAS_STATIC_CAST
#define CPP_HAS_STATIC_CAST 1
#endif

#ifndef IOSTREAM_NAMESPACE
#define IOSTREAM_NAMESPACE 1
#endif

#ifdef __GNUG__
#  if ((__GNUG__ &lt;= 2) &amp;&amp; (__GNUC_MINOR__ &lt; 8))
#    if HAVE_TYPEINFO
#      include &lt;typeinfo&gt;
#    endif
#  endif
#endif

#if defined(__GNUG__)
#  if HAVE_BUILTIN_H || HAVE_GXX_BUILTIN_H || HAVE_GPP_BUILTIN_H
#    if ETIP_NEEDS_MATH_H
#      if ETIP_NEEDS_MATH_EXCEPTION
#        undef exception
#        define exception math_exception
#      endif
#      include &lt;math.h&gt;
#    endif
#    undef exception
#    define exception builtin_exception
#    if HAVE_GPP_BUILTIN_H
#     include &lt;gpp/builtin.h&gt;
#    elif HAVE_GXX_BUILTIN_H
#     include &lt;g++/builtin.h&gt;
#    else
#     include &lt;builtin.h&gt;
#    endif
#    undef exception
#  endif
#elif defined (__SUNPRO_CC)
#  include &lt;generic.h&gt;
#endif

#include &lt;ncurses_dll.h&gt;

extern &quot;C&quot; {
#if HAVE_VALUES_H
#  include &lt;values.h&gt;
#endif

#include &lt;assert.h&gt;
#include &lt;eti.h&gt;
#include &lt;errno.h&gt;
}

// Language features
#if CPP_HAS_PARAM_INIT
#define NCURSES_PARAM_INIT(value) = value
#else
#define NCURSES_PARAM_INIT(value) /*nothing*/
#endif

#if CPP_HAS_STATIC_CAST
#define STATIC_CAST(s) static_cast&lt;s&gt;
#else
#define STATIC_CAST(s) (s)
#endif

// Forward Declarations
class NCURSES_IMPEXP NCursesPanel;
class NCURSES_IMPEXP NCursesMenu;
class NCURSES_IMPEXP NCursesForm;

class NCURSES_IMPEXP NCursesException
{
public:
  const char *message;
  int errorno;

  NCursesException (const char* msg, int err)
    : message(msg), errorno (err)
    {};

  NCursesException (const char* msg)
    : message(msg), errorno (E_SYSTEM_ERROR)
    {};

  NCursesException&amp; operator=(const NCursesException&amp; rhs)
  {
    errorno = rhs.errorno;
    return *this;
  }

  NCursesException(const NCursesException&amp; rhs)
    : message(rhs.message), errorno(rhs.errorno)
  {
  }

  virtual const char *classname() const {
    return &quot;NCursesWindow&quot;;
  }

  virtual ~NCursesException()
  {
  }
};

class NCURSES_IMPEXP NCursesPanelException : public NCursesException
{
public:
  const NCursesPanel* p;

  NCursesPanelException (const char *msg, int err) :
    NCursesException (msg, err),
    p (0)
    {};

  NCursesPanelException (const NCursesPanel* panel,
			 const char *msg,
			 int err) :
    NCursesException (msg, err),
    p (panel)
    {};

  NCursesPanelException (int err) :
    NCursesException (&quot;panel library error&quot;, err),
    p (0)
    {};

  NCursesPanelException (const NCursesPanel* panel,
			 int err) :
    NCursesException (&quot;panel library error&quot;, err),
    p (panel)
    {};

  NCursesPanelException&amp; operator=(const NCursesPanelException&amp; rhs)
  {
    if (this != &amp;rhs) {
      NCursesException::operator=(rhs);
      p = rhs.p;
    }
    return *this;
  }

  NCursesPanelException(const NCursesPanelException&amp; rhs)
    : NCursesException(rhs), p(rhs.p)
  {
  }

  virtual const char *classname() const {
    return &quot;NCursesPanel&quot;;
  }

  virtual ~NCursesPanelException()
  {
  }
};

class NCURSES_IMPEXP NCursesMenuException : public NCursesException
{
public:
  const NCursesMenu* m;

  NCursesMenuException (const char *msg, int err) :
    NCursesException (msg, err),
    m (0)
    {};

  NCursesMenuException (const NCursesMenu* menu,
			const char *msg,
			int err) :
    NCursesException (msg, err),
    m (menu)
    {};

  NCursesMenuException (int err) :
    NCursesException (&quot;menu library error&quot;, err),
    m (0)
    {};

  NCursesMenuException (const NCursesMenu* menu,
			int err) :
    NCursesException (&quot;menu library error&quot;, err),
    m (menu)
    {};

  NCursesMenuException&amp; operator=(const NCursesMenuException&amp; rhs)
  {
    if (this != &amp;rhs) {
      NCursesException::operator=(rhs);
      m = rhs.m;
    }
    return *this;
  }

  NCursesMenuException(const NCursesMenuException&amp; rhs)
    : NCursesException(rhs), m(rhs.m)
  {
  }

  virtual const char *classname() const {
    return &quot;NCursesMenu&quot;;
  }

  virtual ~NCursesMenuException()
  {
  }
};

class NCURSES_IMPEXP NCursesFormException : public NCursesException
{
public:
  const NCursesForm* f;

  NCursesFormException (const char *msg, int err) :
    NCursesException (msg, err),
    f (0)
    {};

  NCursesFormException (const NCursesForm* form,
			const char *msg,
			int err) :
    NCursesException (msg, err),
    f (form)
    {};

  NCursesFormException (int err) :
    NCursesException (&quot;form library error&quot;, err),
    f (0)
    {};

  NCursesFormException (const NCursesForm* form,
			int err) :
    NCursesException (&quot;form library error&quot;, err),
    f (form)
    {};

  NCursesFormException&amp; operator=(const NCursesFormException&amp; rhs)
  {
    if (this != &amp;rhs) {
      NCursesException::operator=(rhs);
      f = rhs.f;
    }
    return *this;
  }

  NCursesFormException(const NCursesFormException&amp; rhs)
    : NCursesException(rhs), f(rhs.f)
  {
  }

  virtual const char *classname() const {
    return &quot;NCursesForm&quot;;
  }

  virtual ~NCursesFormException()
  {
  }
};

#if !((defined(__GNUG__) &amp;&amp; defined(__EXCEPTIONS) &amp;&amp; (__GNUG__ &lt; 7)) || defined(__SUNPRO_CC))
#  if HAVE_IOSTREAM
#     include &lt;iostream&gt;
#     if IOSTREAM_NAMESPACE
using std::cerr;
using std::endl;
#     endif
#  else
#     include &lt;iostream.h&gt;
#  endif
   extern &quot;C&quot; void exit(int);
#endif

inline void THROW(const NCursesException *e) {
#if defined(__GNUG__) &amp;&amp; defined(__EXCEPTIONS)
#  if ((__GNUG__ &lt;= 2) &amp;&amp; (__GNUC_MINOR__ &lt; 8))
      (*lib_error_handler)(e ? e-&gt;classname() : &quot;&quot;, e ? e-&gt;message : &quot;&quot;);
#  elif (__GNUG__ &gt;= 7)
     // g++ 7.0 warns about deprecation, but lacks the predefined symbols
      ::endwin();
      std::cerr &lt;&lt; &quot;Found a problem - goodbye&quot; &lt;&lt; std::endl;
      exit(EXIT_FAILURE);
#  else
#    define CPP_HAS_TRY_CATCH 1
#  endif
#elif defined(__SUNPRO_CC)
#  if !defined(__SUNPRO_CC_COMPAT) || (__SUNPRO_CC_COMPAT &lt; 5)
  genericerror(1, ((e != 0) ? (char *)(e-&gt;message) : &quot;&quot;));
#  else
#    define CPP_HAS_TRY_CATCH 1
#  endif
#else
  if (e)
    cerr &lt;&lt; e-&gt;message &lt;&lt; endl;
  exit(0);
#endif

#ifndef CPP_HAS_TRY_CATCH
#define CPP_HAS_TRY_CATCH 0
#define NCURSES_CPP_TRY		/* nothing */
#define NCURSES_CPP_CATCH(e)	if (false)
#define THROWS(s)		/* nothing */
#define THROW2(s,t)		/* nothing */
#elif CPP_HAS_TRY_CATCH
  throw *e;
#define NCURSES_CPP_TRY		try
#define NCURSES_CPP_CATCH(e)	catch(e)
#if defined(__cpp_noexcept_function_type) &amp;&amp; (__cpp_noexcept_function_type &gt;= 201510)
// C++17 deprecates the usage of throw().
#define THROWS(s)		/* nothing */
#define THROW2(s,t)		/* nothing */
#else
#define THROWS(s)		throw(s)
#define THROW2(s,t)		throw(s,t)
#endif
#endif
}

#endif /* NCURSES_ETIP_H_incl */
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