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8dc9439fc6
continuations.c, debug-malloc.c, debug.c, dynl.c, dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c, feature.c, filesys.c, fluids.c, fports.c, gc.c, goops.c, guardians.c, hash.c, hashtab.c, hooks.c, ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c, modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c, pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c, properties.c, ramap.c, random.c, read.c, regex-posix.c, root.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c, srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c, strorder.c, strports.c, struct.c, symbols.c, tag.c, threads.c, throw.c, unif.c, variable.c, vectors.c, version.c, vports.c, weaks.c: Makes sure the snarfer output inclusion is disabled when the snarfer is run on the file. Thanks to Lars J. Aas! * Makefile.am: Install guile-procedures.txt in version-specific directory to enable multiple installed guile versions. Suggested by Karl M. Hegbloom <karlheg@debian.org, patch by Matthias Koeppe.
141 lines
4.2 KiB
C
141 lines
4.2 KiB
C
/* Copyright (C) 1995, 1996, 1998, 1999, 2000 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA
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*
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* As a special exception, the Free Software Foundation gives permission
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* for additional uses of the text contained in its release of GUILE.
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*
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* The exception is that, if you link the GUILE library with other files
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* to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the GUILE library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the
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* Free Software Foundation under the name GUILE. If you copy
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* code from other Free Software Foundation releases into a copy of
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* GUILE, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for GUILE, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice. */
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/* Software engineering face-lift by Greg J. Badros, 11-Dec-1999,
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gjb@cs.washington.edu, http://www.cs.washington.edu/homes/gjb */
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#include <stdio.h>
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#ifdef HAVE_STRING_H
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#include <string.h>
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#endif
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#include "libguile/_scm.h"
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#include "libguile/root.h"
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#include "libguile/strings.h"
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#include "libguile/validate.h"
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#include "libguile/feature.h"
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static SCM features;
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void
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scm_add_feature (const char *str)
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{
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SCM old = SCM_CDR (features);
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SCM new = scm_cons (SCM_CAR (scm_intern (str, strlen (str))), old);
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SCM_SETCDR (features, new);
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}
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SCM_DEFINE (scm_program_arguments, "program-arguments", 0, 0, 0,
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(),
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"@deffnx procedure command-line\n"
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"Return the list of command line arguments passed to Guile, as a list of\n"
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"strings. The list includes the invoked program name, which is usually\n"
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"@code{\"guile\"}, but excludes switches and parameters for command line\n"
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"options like @code{-e} and @code{-l}.")
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#define FUNC_NAME s_scm_program_arguments
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{
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return scm_progargs;
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}
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#undef FUNC_NAME
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/* Set the value returned by program-arguments, given ARGC and ARGV.
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If FIRST is non-zero, make it the first element; we do this in
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situations where other code (like getopt) has parsed out a few
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arguments, but we still want the script name to be the first
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element. */
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void
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scm_set_program_arguments (int argc, char **argv, char *first)
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{
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scm_progargs = scm_makfromstrs (argc, argv);
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if (first)
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scm_progargs = scm_cons (scm_makfrom0str (first), scm_progargs);
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}
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void
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scm_init_feature()
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{
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features = scm_sysintern ("*features*", SCM_EOL);
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#ifdef SCM_RECKLESS
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scm_add_feature("reckless");
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#endif
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#ifndef _Windows
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scm_add_feature("system");
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#endif
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#ifdef vms
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scm_add_feature(s_ed);
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#endif
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#ifdef SICP
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scm_add_feature("sicp");
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#endif
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#ifndef GO32
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scm_add_feature("char-ready?");
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#endif
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#ifndef CHEAP_CONTINUATIONS
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scm_add_feature ("full-continuation");
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#endif
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#ifdef USE_THREADS
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scm_add_feature ("threads");
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#endif
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scm_sysintern ("char-code-limit", SCM_MAKINUM (SCM_CHAR_CODE_LIMIT));
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#ifndef SCM_MAGIC_SNARFER
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#include "libguile/feature.x"
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#endif
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}
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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