1 /*
2  * Copyright (c) 2014 Brian Swetland
3  *
4  * Use of this source code is governed by a MIT-style
5  * license that can be found in the LICENSE file or at
6  * https://opensource.org/licenses/MIT
7  */
8 
9 #pragma once
10 
11 // connect to host, issue cmd:args, and if txfd != -1, send the contents
12 // of that file as the command payload
13 int lkboot_txn(const char *host, const char *cmd, int txfd, const char *args);
14 
15 // return number of bytes of data the last txn resulted in and if nonzero
16 // set *ptr = the buffer (which remains valid until next lkboot_txn())
17 unsigned lkboot_get_reply(void **ptr);
18