ra8-firmware/ra8__io__stream__posix_8h_source.html

#pragma once


#ifndef RA8_OFF_TARGET

#error "port/posix is host-only and must never be compiled or linked into target firmware."

#endif


#ifdef __cplusplus

extern "C" {

#endif


#include "ra8_io_stream.h"


typedef struct {

  int fd;

} ra8_io_stream_posix_state_t;


[[nodiscard]] ra8_err_t

ra8_io_stream_posix_init(ra8_io_stream_t* stream, ra8_io_stream_posix_state_t* state, int fd);


#ifdef __cplusplus

}

#endif

ra8_err_t
ra8_err_codes_t ra8_err_t
Canonical error-return type used by every ra8-firmware API.
Definition ra8_err.h:546

ra8_io_stream.h
ra8_io targetable byte-stream facade – one writer, many destinations.

ra8_io_stream_posix_init
ra8_err_t ra8_io_stream_posix_init(ra8_io_stream_t *stream, ra8_io_stream_posix_state_t *state, int fd)
Bind a borrowed writable descriptor as a byte-stream sink.
Definition ra8_io_stream_posix.c:249

ra8_io_stream_posix_state_t
Caller-owned state retained by one POSIX stream binding.
Definition ra8_io_stream_posix.h:34

ra8_io_stream_posix_state_t::fd
int fd
Borrowed writable descriptor; never closed by the adapter.
Definition ra8_io_stream_posix.h:35

ra8_io_stream_t
Caller-allocated byte-stream handle binding a sink to its context.
Definition ra8_io_stream.h:78