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jcs   chat: Only output to a user if their output buffer can handle it Latest amendment: 43 on 2022-01-02

1 /*
2 * Copyright (c) 2021 joshua stein <jcs@jcs.org>
3 *
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17 #ifndef __CHAT_H__
18 #define __CHAT_H__
19
20 #include <stddef.h>
21 #include "db.h"
22 #include "session.h"
23
24 void chat_broadcast(struct session *s, char *str);
25 size_t chat_printf_line(struct session *s, short around_bar,
26 char *format, ...);
27 void chat_start(struct session *s, char *with_node);
28
29 #endif