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-rw-r--r--libguile/feature.c121
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diff --git a/libguile/feature.c b/libguile/feature.c
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--- a/libguile/feature.c
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-/* Copyright (C) 1995,1996 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, 675 Mass Ave, Cambridge, MA 02139, 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.
- */
-
-
-#include <stdio.h>
-#include "_scm.h"
-
-#include "feature.h"
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-
-static SCM *scm_loc_features;
-
-void
-scm_add_feature(str)
- char* str;
-{
- *scm_loc_features = scm_cons(SCM_CAR(scm_intern(str, strlen(str))),
- *scm_loc_features);
-}
-
-
-
-SCM_PROC(s_program_arguments, "program-arguments", 0, 0, 0, scm_program_arguments);
-
-SCM
-scm_program_arguments ()
-{
- return scm_progargs;
-}
-
-/* Set the value returned by program-arguments, given ARGC and ARGV.
-
- If FIRST is non-zero, make it the first element; we do this in
- situations where other code (like getopt) has parsed out a few
- arguments, but we still want the script name to be the first
- element. */
-void
-scm_set_program_arguments (argc, argv, first)
- int argc;
- char **argv;
- char *first;
-{
- scm_progargs = scm_makfromstrs (argc, argv);
- if (first)
- scm_progargs = scm_cons (scm_makfrom0str (first), scm_progargs);
-}
-
-
-
-
-void
-scm_init_feature()
-{
- scm_loc_features = SCM_CDRLOC (scm_sysintern ("*features*", SCM_EOL));
-#ifdef RECKLESS
- scm_add_feature("reckless");
-#endif
-#ifndef _Windows
- scm_add_feature("system");
-#endif
-#ifdef vms
- scm_add_feature(s_ed);
-#endif
-#ifdef SICP
- scm_add_feature("sicp");
-#endif
-#ifndef GO32
- scm_add_feature("char-ready?");
-#endif
-#ifndef CHEAP_CONTINUATIONS
- scm_add_feature ("full-continuation");
-#endif
-#ifdef USE_THREADS
- scm_add_feature ("threads");
-#endif
-
- scm_sysintern ("char-code-limit", SCM_MAKINUM (SCM_CHAR_CODE_LIMIT));
-#include "feature.x"
-}