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/*
AVFS: A Virtual File System Library
Copyright (C) 1998-2001 Miklos Szeredi <miklos@szeredi.hu>
This program can be distributed under the terms of the GNU GPL.
See the file COPYING.
*/
#include "avfs.h"
#define FILEBUF_NONBLOCK (1 << 0)
#define FILEBUF_WRITE (1 << 1)
struct filebuf;
struct filebuf *av_filebuf_new(int fd, int flags);
int av_filebuf_eof(struct filebuf *fb);
int av_filebuf_check(struct filebuf *fbs[], unsigned int numfbs,
long timeoutms);
int av_filebuf_readline(struct filebuf *fb, char **linep);
int av_filebuf_getline(struct filebuf *fb, char **linep, long timeoutms);
avssize_t av_filebuf_read(struct filebuf *fb, char *buf, avsize_t nbytes);
avssize_t av_filebuf_write(struct filebuf *fb, const char *buf,
avsize_t nbytes);
/* av_filebuf_getline() will return:
1 and *linep != NULL -- success
1 and *linep == NULL -- eof
0 -- timeout
< 0 -- read error
*/
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