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[xemacs-hg @ 2005-10-24 10:07:26 by ben] refactor mc-alloc dependencies next-error.el, occur.el: Fix some byte-compile warnings. alloc.c, buffer.c, buffer.h, casetab.c, casetab.h, charset.h, chartab.c, chartab.h, console-impl.h, console-msw-impl.h, console.c, data.c, database.c, device-impl.h, device-msw.c, device.c, dialog-msw.c, elhash.c, events.h, extents-impl.h, extents.c, faces.c, faces.h, file-coding.c, file-coding.h, frame-impl.h, frame.c, glyphs.c, glyphs.h, gui.c, gui.h, keymap.c, lisp.h, lrecord.h, lstream.c, lstream.h, mule-charset.c, objects-impl.h, objects.c, opaque.c, opaque.h, print.c, process.c, procimpl.h, rangetab.c, rangetab.h, scrollbar-gtk.c, scrollbar-msw.c, scrollbar-x.c, scrollbar.c, scrollbar.h, specifier.c, specifier.h, symbols.c, symeval.h, toolbar.c, toolbar.h, tooltalk.c, ui-gtk.c, ui-gtk.h, unicode.c, window-impl.h, window.c: Eliminate the majority of #ifdef MC_ALLOC occurrences through macros LCRECORD_HEADER, ALLOC_LCRECORD_TYPE, MALLOCED_STORAGE_SIZE, etc. (defined in lrecord.h).
author ben
date Mon, 24 Oct 2005 10:07:42 +0000
parents 943eaba38521
children 308d34e9f07d
line wrap: on
line source

/*
   Copyright (C) 1995 Free Software Foundation, Inc.

This file is part of XEmacs.

XEmacs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

XEmacs is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: Not really in FSF. */

#ifndef INCLUDED_sysfloat_h_
#define INCLUDED_sysfloat_h_

#if defined(LINUX) && !(defined (__GLIBC__) && (__GLIBC__ >= 2))
/* These are redefined (correctly, but differently) in values.h.  */
#undef INTBITS
#undef LONGBITS
#undef SHORTBITS
#endif

#include <math.h>

#ifdef WIN32_NATIVE
/* A quirky way to obtain logb prototype */
#include <float.h>
#define logb _logb
#endif

#ifdef HAVE_MATHERR
/* Work around symbol conflict on Linux/glibc */
#ifndef DOMAIN
/* SysV matherr is not defined if _BSD_SOURCE is used, and on Linux X11 */
/* is compiled with _BSD_SOURCE which can also change the size of other */
/* types.  The configure test for matherr is broken. */
/* Bah.  Good riddance to bad rubbish. */
#undef HAVE_MATHERR
#endif
#endif

#ifdef NO_MATHERR
#undef HAVE_MATHERR
#endif

#ifdef HAVE_MATHERR
# ifdef FLOAT_CHECK_ERRNO
#  undef FLOAT_CHECK_ERRNO
# endif
# ifdef FLOAT_CHECK_DOMAIN
#  undef FLOAT_CHECK_DOMAIN
# endif
#endif

#ifndef NO_FLOAT_CHECK_ERRNO
#define FLOAT_CHECK_ERRNO
#endif

#ifdef FLOAT_CHECK_ERRNO
# include <errno.h>
#endif

#ifndef isnan
# define isnan(x) ((x) != (x))
#endif

#endif /* INCLUDED_sysfloat_h_ */