224 lines
5.5 KiB
C
224 lines
5.5 KiB
C
/*
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* $Id$
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*
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Copyright (c) 2016-2020 Chung, Hyung-Hwan. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MIO_SKAD_H_
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#define _MIO_SKAD_H_
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#include <mio.h>
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#include <mio-utl.h>
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#define MIO_SIZEOF_SKAD_T 1
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#if (MIO_SIZEOF_STRUCT_SOCKADDR_IN > MIO_SIZEOF_SKAD_T)
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# undef MIO_SIZEOF_SKAD_T
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# define MIO_SIZEOF_SKAD_T MIO_SIZEOF_STRUCT_SOCKADDR_IN
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#endif
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#if (MIO_SIZEOF_STRUCT_SOCKADDR_IN6 > MIO_SIZEOF_SKAD_T)
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# undef MIO_SIZEOF_SKAD_T
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# define MIO_SIZEOF_SKAD_T MIO_SIZEOF_STRUCT_SOCKADDR_IN6
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#endif
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#if (MIO_SIZEOF_STRUCT_SOCKADDR_LL > MIO_SIZEOF_SKAD_T)
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# undef MIO_SIZEOF_SKAD_T
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# define MIO_SIZEOF_SKAD_T MIO_SIZEOF_STRUCT_SOCKADDR_LL
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#endif
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#if (MIO_SIZEOF_STRUCT_SOCKADDR_UN > MIO_SIZEOF_SKAD_T)
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# undef MIO_SIZEOF_SKAD_T
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# define MIO_SIZEOF_SKAD_T MIO_SIZEOF_STRUCT_SOCKADDR_UN
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#endif
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struct mio_skad_t
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{
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mio_uint8_t data[MIO_SIZEOF_SKAD_T];
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};
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typedef struct mio_skad_t mio_skad_t;
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#define MIO_SKAD_TO_OOCSTR_ADDR (1 << 0)
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#define MIO_SKAD_TO_OOCSTR_PORT (1 << 1)
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#define MIO_SKAD_TO_UCSTR_ADDR MIO_SKAD_TO_OOCSTR_ADDR
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#define MIO_SKAD_TO_UCSTR_PORT MIO_SKAD_TO_OOCSTR_PORT
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#define MIO_SKAD_TO_BCSTR_ADDR MIO_SKAD_TO_OOCSTR_ADDR
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#define MIO_SKAD_TO_BCSTR_PORT MIO_SKAD_TO_OOCSTR_PORT
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/* -------------------------------------------------------------------- */
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#define MIO_ETHADDR_LEN 6
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#define MIO_IP4ADDR_LEN 4
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#define MIO_IP6ADDR_LEN 16
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#include <mio-pac1.h>
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struct MIO_PACKED mio_ethaddr_t
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{
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mio_uint8_t v[MIO_ETHADDR_LEN];
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};
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typedef struct mio_ethaddr_t mio_ethaddr_t;
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struct MIO_PACKED mio_ip4ad_t
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{
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mio_uint8_t v[MIO_IP4ADDR_LEN];
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};
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typedef struct mio_ip4ad_t mio_ip4ad_t;
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struct MIO_PACKED mio_ip6ad_t
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{
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mio_uint8_t v[MIO_IP6ADDR_LEN];
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};
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typedef struct mio_ip6ad_t mio_ip6ad_t;
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#include <mio-upac.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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MIO_EXPORT int mio_ucharstoskad (
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mio_t* mio,
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const mio_uch_t* str,
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mio_oow_t len,
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mio_skad_t* skad
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);
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MIO_EXPORT int mio_bcharstoskad (
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mio_t* mio,
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const mio_bch_t* str,
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mio_oow_t len,
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mio_skad_t* skad
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);
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#define mio_bcstrtoskad(mio,str,skad) mio_bcharstoskad(mio, str, mio_count_bcstr(str), skad)
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#define mio_ucstrtoskad(mio,str,skad) mio_ucharstoskad(mio, str, mio_count_ucstr(str), skad)
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MIO_EXPORT mio_oow_t mio_skadtoucstr (
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mio_t* mio,
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const mio_skad_t* skad,
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mio_uch_t* buf,
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mio_oow_t len,
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int flags
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);
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MIO_EXPORT mio_oow_t mio_skadtobcstr (
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mio_t* mio,
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const mio_skad_t* skad,
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mio_bch_t* buf,
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mio_oow_t len,
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int flags
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);
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#if defined(MIO_OOCH_IS_UCH)
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# define mio_oocharstoskad mio_ucharstoskad
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# define mio_skadtooocstr mio_skadtoucstr
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#else
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# define mio_oocharstoskad mio_bcharstoskad
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# define mio_skadtooocstr mio_skadtobcstr
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#endif
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MIO_EXPORT void mio_skad_init_for_ip4 (
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mio_skad_t* skad,
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mio_uint16_t port,
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mio_ip4ad_t* ip4ad
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);
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MIO_EXPORT void mio_skad_init_for_ip6 (
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mio_skad_t* skad,
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mio_uint16_t port,
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mio_ip6ad_t* ip6ad,
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int scope_id
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);
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MIO_EXPORT void mio_skad_init_for_ip_with_bytes (
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mio_skad_t* skad,
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mio_uint16_t port,
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const mio_uint8_t* bytes,
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mio_oow_t len
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);
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MIO_EXPORT void mio_skad_init_for_eth (
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mio_skad_t* skad,
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int ifindex,
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mio_ethaddr_t* ethaddr
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);
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MIO_EXPORT int mio_skad_family (
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const mio_skad_t* skad
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);
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MIO_EXPORT int mio_skad_size (
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const mio_skad_t* skad
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);
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MIO_EXPORT int mio_skad_port (
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const mio_skad_t* skad
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);
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MIO_EXPORT int mio_skad_ifindex (
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const mio_skad_t* skad
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);
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MIO_EXPORT void mio_clear_skad (
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mio_skad_t* skad
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);
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MIO_EXPORT int mio_equal_skads (
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const mio_skad_t* addr1,
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const mio_skad_t* addr2,
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int strict
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);
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MIO_EXPORT mio_oow_t mio_ipad_bytes_to_ucstr (
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const mio_uint8_t* iptr,
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mio_oow_t ilen,
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mio_uch_t* buf,
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mio_oow_t blen
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);
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MIO_EXPORT mio_oow_t mio_ipad_bytes_to_bcstr (
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const mio_uint8_t* iptr,
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mio_oow_t ilen,
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mio_bch_t* buf,
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mio_oow_t blen
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);
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MIO_EXPORT int mio_uchars_to_ipad_bytes (
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const mio_uch_t* str,
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mio_oow_t slen,
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mio_uint8_t* buf,
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mio_oow_t blen
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);
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MIO_EXPORT int mio_bchars_to_ipad_bytes (
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const mio_bch_t* str,
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mio_oow_t slen,
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mio_uint8_t* buf,
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mio_oow_t blen
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);
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#if defined(__cplusplus)
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}
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#endif
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#endif
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