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some random fixups -------------------- ChangeLog entries follow: -------------------- man/ChangeLog addition: 2010-02-20 Ben Wing <ben@xemacs.org> * internals/internals.texi (Intro to Window and Frame Geometry): Shrink diagram to fit when offset by five spaces as a result of quoting. src/ChangeLog addition: 2010-02-20 Ben Wing <ben@xemacs.org> * syswindows.h: Add table about GNU Emacs -> XEmacs Windows constants from the internals manual. * frame.c: Shrink size of diagram consistent with internals manual. * alloc.c: * compiler.h: * console.c: * events.c: * gc.c (gc_stat_start_new_gc): * gc.c (gc_stat_resume_gc): * gc.c (kkcc_marking): * gc.c (gc_1): * gc.c (gc): * objects-tty.c: * redisplay-msw.c: * redisplay-msw.c (mswindows_clear_region): * syntax.c: * syntax.c (ST_COMMENT_STYLE): * sysdep.c: Fix various compiler warnings.
author Ben Wing <ben@xemacs.org>
date Sat, 20 Feb 2010 03:24:08 -0600
parents 943eaba38521
children 308d34e9f07d
line wrap: on
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/*
   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_ */