protocol.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * 9P Protocol Support Code
 4 *
 5 *  Copyright (C) 2008 by Eric Van Hensbergen <ericvh@gmail.com>
 6 *
 7 *  Base on code from Anthony Liguori <aliguori@us.ibm.com>
 8 *  Copyright (C) 2008 by IBM, Corp.
 9 */
10
11size_t p9_msg_buf_size(struct p9_client *c, enum p9_msg_t type,
12			const char *fmt, va_list ap);
13int p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt,
14		  va_list ap);
15int p9pdu_readf(struct p9_fcall *pdu, int proto_version, const char *fmt, ...);
16int p9pdu_prepare(struct p9_fcall *pdu, int16_t tag, int8_t type);
17int p9pdu_finalize(struct p9_client *clnt, struct p9_fcall *pdu);
18void p9pdu_reset(struct p9_fcall *pdu);
19size_t pdu_read(struct p9_fcall *pdu, void *data, size_t size);