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791eb0c01a
As the FSF advises, 'There is no legal significance to using the three-character sequence “(C)”, but it does no harm.' It does take up space though! For that reason, we remove it here from our C files.
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/* Copyright 1995-1998,2000-2006,2009-2014,2018
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* Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "error.h"
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#include "gsubr.h"
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#include "generalized-vectors.h"
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struct scm_t_vector_ctor
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{
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SCM tag;
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SCM (*ctor)(SCM, SCM);
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};
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#define VECTOR_CTORS_N_STATIC_ALLOC 20
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static struct scm_t_vector_ctor vector_ctors[VECTOR_CTORS_N_STATIC_ALLOC];
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static int num_vector_ctors_registered = 0;
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void
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scm_i_register_vector_constructor (SCM type, SCM (*ctor)(SCM, SCM))
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{
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if (num_vector_ctors_registered >= VECTOR_CTORS_N_STATIC_ALLOC)
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/* need to increase VECTOR_CTORS_N_STATIC_ALLOC, buster */
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abort ();
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else
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{
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vector_ctors[num_vector_ctors_registered].tag = type;
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vector_ctors[num_vector_ctors_registered].ctor = ctor;
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num_vector_ctors_registered++;
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}
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}
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SCM_DEFINE (scm_make_generalized_vector, "make-generalized-vector", 2, 1, 0,
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(SCM type, SCM len, SCM fill),
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"Make a generalized vector")
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#define FUNC_NAME s_scm_make_generalized_vector
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{
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int i;
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for (i = 0; i < num_vector_ctors_registered; i++)
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if (scm_is_eq (vector_ctors[i].tag, type))
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return vector_ctors[i].ctor(len, fill);
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scm_wrong_type_arg_msg (FUNC_NAME, SCM_ARG1, type, "array type");
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}
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#undef FUNC_NAME
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void
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scm_init_generalized_vectors ()
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{
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#include "generalized-vectors.x"
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}
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