1 /* Copyright (C) 1995,1996 Free Software Foundation, Inc.
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2, or (at your option)
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this software; see the file COPYING. If not, write to
15 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
17 * As a special exception, the Free Software Foundation gives permission
18 * for additional uses of the text contained in its release of GUILE.
20 * The exception is that, if you link the GUILE library with other files
21 * to produce an executable, this does not by itself cause the
22 * resulting executable to be covered by the GNU General Public License.
23 * Your use of that executable is in no way restricted on account of
24 * linking the GUILE library code into it.
26 * This exception does not however invalidate any other reasons why
27 * the executable file might be covered by the GNU General Public License.
29 * This exception applies only to the code released by the
30 * Free Software Foundation under the name GUILE. If you copy
31 * code from other Free Software Foundation releases into a copy of
32 * GUILE, as the General Public License permits, the exception does
33 * not apply to the code that you add in this way. To avoid misleading
34 * anyone as to the status of such modified files, you must delete
35 * this exception notice from them.
37 * If you write modifications of your own for GUILE, it is your choice
38 * whether to permit this exception to apply to your modifications.
39 * If you do not wish that, delete this exception notice.
53 static SCM
*scm_loc_features
;
59 *scm_loc_features
= scm_cons(SCM_CAR(scm_intern(str
, strlen(str
))),
65 SCM_PROC(s_program_arguments
, "program-arguments", 0, 0, 0, scm_program_arguments
);
68 scm_program_arguments ()
73 /* Set the value returned by program-arguments, given ARGC and ARGV.
75 If FIRST is non-zero, make it the first element; we do this in
76 situations where other code (like getopt) has parsed out a few
77 arguments, but we still want the script name to be the first
80 scm_set_program_arguments (argc
, argv
, first
)
85 scm_progargs
= scm_makfromstrs (argc
, argv
);
87 scm_progargs
= scm_cons (scm_makfrom0str (first
), scm_progargs
);
96 scm_loc_features
= SCM_CDRLOC (scm_sysintern ("*features*", SCM_EOL
));
98 scm_add_feature("reckless");
101 scm_add_feature("system");
104 scm_add_feature(s_ed
);
107 scm_add_feature("sicp");
110 scm_add_feature("char-ready?");
112 #ifndef CHEAP_CONTINUATIONS
113 scm_add_feature ("full-continuation");
116 scm_add_feature ("threads");
119 scm_sysintern ("char-code-limit", SCM_MAKINUM (SCM_CHAR_CODE_LIMIT
));