2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * See files README, COPYING and CREDITS in the root of the source
23 * tree for related information and legal notices. It is expected
24 * that future projects/authors will amend these files as needed.
28 * linebuf.h: Simple line buffer
30 * Known contributors to this file:
31 * Markus Armbruster, 2007
37 #define LBUF_LEN_MAX 4096
40 /* All members are private! */
41 unsigned len; /* strlen(line) */
42 int full; /* got a complete line, with newline? */
43 char line[LBUF_LEN_MAX]; /* buffered line, zero-terminated */
46 extern void lbuf_init(struct lbuf *);
47 extern int lbuf_len(struct lbuf *);
48 extern int lbuf_full(struct lbuf *);
49 extern char *lbuf_line(struct lbuf *);
50 extern int lbuf_putc(struct lbuf *, char);