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// This file is part of the mcpc library.
//
// Copyright (C) 2025 Michael Lee <micl2e2 AT proton.me>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef h_retbuf
#define h_retbuf
#include <stdarg.h>
#include <mcpc/_c23_uchar.h>
#include "ext_stdint.h"
typedef struct retbuf
{
const size_t cap;
char *const buf0;
size_t *len;
} retbuf_t;
retbuf_t retbuf_new (size_t cap, size_t *len);
void retbuf_free (retbuf_t rtbf);
u8_t rtbuf_printf_adv (retbuf_t rtbf, size_t advl, const char8_t * u8str, ...);
u8_t rtbuf_printf (retbuf_t rtbf, const char8_t * u8str, ...);
u8_t rtbuf_printf_mjfmt (retbuf_t rtbf, const char8_t * u8str, ...);
#endif
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