#pragma once

#include <lua.h>

struct buffer
{
	char * data;
	int length;
	int offset;
	int next;
	int allocated;
};

struct stream
{
	int fd;
	struct buffer in;
	struct buffer out;
};

int stream_push_new(lua_State *, const int);
int stream_gc(lua_State *);
int stream_read(lua_State *);
int stream_readk(lua_State *, const int, lua_KContext);
int stream_write(lua_State *);
int stream_flush(lua_State *);
int stream_flushk(lua_State *, const int, lua_KContext);
int stream_discard(lua_State *);