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/* Copyright 2009,2018
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/>. */
/* Make sure `scm_take_u8vector ()' returns a u8vector that actually uses the
provided storage. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <libguile.h>
#include <stdlib.h>
static void *
do_test (void *result)
{
#define LEN 123
SCM u8v;
uint8_t *data;
scm_t_array_handle handle;
data = scm_malloc (LEN);
u8v = scm_take_u8vector (data, LEN);
scm_array_get_handle (u8v, &handle);
if (scm_array_handle_u8_writable_elements (&handle) == data
&& scm_array_handle_u8_elements (&handle) == data)
* (int *) result = EXIT_SUCCESS;
else
* (int *) result = EXIT_FAILURE;
scm_array_handle_release (&handle);
return NULL;
#undef LEN
}
int
main (int argc, char *argv[])
{
int result;
scm_with_guile (do_test, &result);
return result;
}
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