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/* acconfig.h --- documentation for symbols possibly defined in scmconfig.h
* The `autoheader' command, from the autoconf suite, generates
* libguile/scmconfig.h, based on configure.in and this file.
*
* Copyright (C) 1998 Free Software Foundation, Inc.
*
* This program 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.
*
* This program 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 this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*
* As a special exception, the Free Software Foundation gives permission
* for additional uses of the text contained in its release of GUILE.
*
* The exception is that, if you link the GUILE library with other files
* to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the GUILE library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the
* Free Software Foundation under the name GUILE. If you copy
* code from other Free Software Foundation releases into a copy of
* GUILE, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for GUILE, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice. */
#ifndef PORTSH
#define PORTSH
/* Define these two if you want support for debugging of Scheme
programs. */
#undef DEBUG_EXTENSIONS
#undef READER_EXTENSIONS
/* Define this if you want to debug the free list (helps w/ GC bugs) */
#undef GUILE_DEBUG_FREELIST
/* Define this if your system defines S_ISLNK in sys/stat.h */
#undef HAVE_S_ISLNK
/* Define this if your system defines struct linger, for use with the
getsockopt and setsockopt system calls. */
#undef HAVE_STRUCT_LINGER
/* Define this if floats are the same size as longs. */
#undef SCM_SINGLES
/* Define this if a callee's stack frame has a higher address than the
caller's stack frame. On most machines, this is not the case. */
#undef SCM_STACK_GROWS_UP
/* Define this if <utime.h> doesn't define struct utimbuf unless
_POSIX_SOURCE is #defined. See GUILE_STRUCT_UTIMBUF in aclocal.m4. */
#undef UTIMBUF_NEEDS_POSIX
/* Define this if we should #include <libc.h> when we've already
#included <unistd.h>. On some systems, they conflict, and libc.h
should be omitted. See GUILE_HEADER_LIBC_WITH_UNISTD in
aclocal.m4. */
#undef LIBC_H_WITH_UNISTD_H
/* Define this to include various undocumented functions used to debug
the Guile library itself. */
#undef GUILE_DEBUG
/* Define to implement scm_internal_select */
#undef GUILE_ISELECT
/* Define if using cooperative multithreading. */
#undef USE_COOP_THREADS
/* Define if using "FSU" pthreads. */
#undef USE_FSU_PTHREADS
/* Define if using MIT pthreads. */
#undef USE_MIT_PTHREADS
/* Define if using PCthreads pthreads. */
#undef USE_PCTHREADS_PTHREADS
/* Define if using any sort of threads. */
#undef USE_THREADS
/* Define if you want support for dynamic linking. */
#undef DYNAMIC_LINKING
/* Define if symbol tables on this system use leading underscores. */
#undef USCORE
/* Define if dlsym automatically supplies a leading underscore. */
#undef DLSYM_ADDS_USCORE
/* Define if localtime caches the TZ setting. */
#undef LOCALTIME_CACHE
/* Define if the operating system can restart system calls. */
#undef HAVE_RESTARTS
/* Define if the system supports Unix-domain (file-domain) sockets. */
#undef HAVE_UNIX_DOMAIN_SOCKETS
/* Define this if you want support for arrays and uniform arrays. */
#undef HAVE_ARRAYS
/* This is included as part of a workaround for a autoheader bug. */
#undef HAVE_REGCOMP
/* Define this if you want support for POSIX system calls in Guile. */
#undef HAVE_POSIX
/* Define this if you want support for networking in Guile. */
#undef HAVE_NETWORKING
/* Define if the operating system supplies bzero without declaring it. */
#undef MISSING_BZERO_DECL
/* Define if the operating system supplies strptime without declaring it. */
#undef MISSING_STRPTIME_DECL
/* Define if the operating system supplies sleep without declaring it. */
#undef MISSING_SLEEP_DECL
/* Define if the operating system supplies usleep without declaring it. */
#undef MISSING_USLEEP_DECL
/* Define if the system headers declare usleep to return void. */
#undef USLEEP_RETURNS_VOID
/* Define if your readline library has the rl_getc_function variable. */
#undef HAVE_RL_GETC_FUNCTION
/* Define if the compiler supports long longs. */
#undef HAVE_LONG_LONGS
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