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/* Copyright 2017
* Kaz Kylheku <kaz@kylheku.com>
* Vancouver, Canada
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
extern val uint8_s, int8_s;
extern val uint16_s, int16_s;
extern val uint32_s, int32_s;
extern val uint64_s, int64_s;
extern val char_s, uchar_s, bchar_s, wchar_s;
extern val short_s, ushort_s;
extern val int_s, uint_s;
extern val long_s, ulong_s;
extern val void_s;
extern val double_s;
extern val array_s, zarray_s, carray_s;
extern val struct_s;
extern val str_d_s, wstr_s, wstr_d_s, bstr_s, bstr_d_s;
extern val buf_d_s;
extern val ptr_in_s, ptr_out_s, ptr_in_d_s, ptr_out_d_s, ptr_out_s_s, ptr_s;
extern val closure_s;
extern val ffi_type_s, ffi_call_desc_s, ffi_closure_s;
val ffi_type_compile(val syntax);
val ffi_make_call_desc(val ntotal, val nfixed, val rettype, val argtypes);
val ffi_make_closure(val fun, val call_desc, val safe_p_in, val abort_ret_in);
mem_t *ffi_closure_get_fptr(val closure);
val ffi_call_wrap(val ffi_call_desc, val fptr, val args);
val ffi_typedef(val name, val type);
val ffi_size(val type);
val ffi_put_into(val dstbuf, val obj, val type);
val ffi_put(val obj, val type);
val ffi_in(val srcbuf, val obj, val type, val copy_p);
val ffi_get(val srcbuf, val type);
val ffi_out(val dstbuf, val obj, val type, val copy_p);
val make_carray(val type, mem_t *data, cnum nelem);
val carray_set_length(val carray, val nelem);
val carray_dup(val carray);
val carray_own(val carray);
val carray_free(val carray);
val carray_type(val carray);
val length_carray(val carray);
mem_t *carray_get(val carray, val type, val self);
val carray_vec(val vec, val type, val null_term_p);
val carray_blank(val nelem, val type);
val vec_carray(val carray, val null_term_p);
val list_carray(val carray, val null_term_p);
val carray_ref(val carray, val idx);
val carray_refset(val carray, val idx, val newval);
void ffi_init(void);
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