2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2000, 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 the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
23 * related information and legal notices. It is expected that any future
24 * projects/authors will amend these files as needed.
28 * empio.h: Describes io pointers used in Empire
30 * Known contributors to this file:
37 #include <time.h> /* struct timeval */
39 typedef struct iop *iop_t;
43 #define IO_NEWSOCK 0x4
49 #define IO_BUFSIZE 4096
54 extern struct iop * io_open(int , int , int , int (* )(void) , s_char * );
55 extern void io_init(void );
56 extern int io_noblocking(struct iop * , int );
57 extern void io_close(struct iop * );
58 extern int io_input(struct iop * , int );
59 extern int io_inputwaiting(struct iop * );
60 extern int io_outputwaiting(struct iop * );
61 extern int io_output(struct iop * , int );
62 extern int io_select(struct timeval * );
63 extern void io_flush(int );
64 extern int io_peek(struct iop * , s_char * , int );
65 extern int io_read(struct iop * , s_char * , int );
66 extern int io_write(struct iop * , s_char * , int , int );
67 extern int io_output_all(struct iop * );
68 extern int io_gets(struct iop * , s_char * , int );
69 extern int io_puts(struct iop * , s_char * );
70 extern int io_shutdown(struct iop * , int );
71 extern int io_conn(struct iop * );
72 extern int io_error(struct iop * );
73 extern int io_eof(struct iop * );
74 extern int io_fileno(struct iop * );
75 extern struct iop * io_iopfromfd(int );
77 #endif /* _EMPIO_H_ */