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/* $OpenBSD: util.h,v 1.3 2021/07/06 11:50:34 bluhm Exp $ */
/*
* Copyright (c) 2020 Alexander Bluhm <bluhm@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
struct task {
const char *t_msg;
enum { TEOF, TDWN, TRCV, TSND } t_type;
};
void task_enqueue(struct task *, int, const char *);
void task_run(int, struct task *, size_t);
void print_sockname(int);
void print_peername(int);
void receive_eof(int);
void send_shutdown(int);
void receive_line(int, const char *);
void send_line(int, const char *);
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