/* 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 your system has a way to set a stdio stream's file descriptor. */ #undef FD_SETTER /* Set this to the name of a field in FILE which contains the number of buffered characters waiting to be read. */ #undef FILE_CNT_FIELD /* Define this if your stdio has _gptr and _egptr fields which can be compared to give the number of buffered characters waiting to be read. */ #undef FILE_CNT_GPTR /* Define this if your stdio has _IO_read_ptr and _IO_read_end fields which can be compared to give the number of buffered characters waiting to be read. */ #undef FILE_CNT_READPTR /* 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 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 when we've already #included . 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 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 /* This is included as part of a workaround for a autoheader bug. */ #undef HAVE_REGCOMP /* 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