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guile/libguile/values.h
Andy Wingo 1234bb1850 Update license notices in all C files
Update to newest recommended license notices from the FSF.  Everything
stays LGPLv3+ except guile-readline which is GPLv3+.
2018-06-20 20:07:34 +02:00

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#ifndef SCM_VALUES_H
#define SCM_VALUES_H
/* Copyright 2000-2001,2006,2008,2012,2018
Free Software Foundation, Inc.
This file is part of Guile.
Guile is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Guile 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 Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Guile. If not, see
<https://www.gnu.org/licenses/>. */
#include "libguile/struct.h"
SCM_API SCM scm_values_vtable;
#define SCM_VALUESP(x) (SCM_STRUCTP (x)\
&& scm_is_eq (scm_struct_vtable (x), scm_values_vtable))
SCM_INTERNAL void scm_i_extract_values_2 (SCM obj, SCM *p1, SCM *p2);
SCM_API SCM scm_values (SCM args);
SCM_API SCM scm_c_values (SCM *base, size_t n);
SCM_API size_t scm_c_nvalues (SCM obj);
SCM_API SCM scm_c_value_ref (SCM obj, size_t idx);
SCM_INTERNAL void scm_init_values (void);
#endif /* SCM_VALUES_H */