c21dee177f
This first shot only incorporaties so much functionality that DOOM can run (the X version), signal handling is VERY weak, so is many other things. But it meets my milestone number one (you guessed it - running DOOM). Uses /compat/linux as prefix for loading shared libs, so it won't conflict with our own libs. Kernel must be compiled with "options COMPAT_LINUX" for this to work.
407 lines
11 KiB
C
407 lines
11 KiB
C
/*-
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* Copyright (c) 1994-1995 Søren Schmidt
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer
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* in this position and unchanged.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software withough specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: linux.h,v 1.3 1995/06/08 13:50:52 sos Exp $
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*/
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#ifndef LINUX_H
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#define LINUX_H
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typedef unsigned short linux_uid_t;
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typedef unsigned short linux_gid_t;
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typedef unsigned short linux_dev_t;
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typedef unsigned long linux_ino_t;
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typedef unsigned short linux_mode_t;
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typedef unsigned short linux_nlink_t;
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typedef long linux_time_t;
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typedef long linux_clock_t;
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typedef char * linux_caddr_t;
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typedef long linux_off_t;
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typedef struct {
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long val[2];
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} linux_fsid_t;
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typedef int linux_pid_t;
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typedef unsigned long linux_sigset_t;
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typedef void (*linux_handler_t)(int);
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typedef struct {
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void (*sa_handler)(int);
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linux_sigset_t sa_mask;
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unsigned long sa_flags;
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void (*sa_restorer)(void);
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} linux_sigaction_t;
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typedef int linux_key_t;
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extern int bsd_to_linux_signal[];
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extern int linux_to_bsd_signal[];
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/* misc defines */
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#define LINUX_NAME_MAX 255
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/* signal numbers */
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#define LINUX_SIGHUP 1
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#define LINUX_SIGINT 2
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#define LINUX_SIGQUIT 3
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#define LINUX_SIGILL 4
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#define LINUX_SIGTRAP 5
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#define LINUX_SIGABRT 6
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#define LINUX_SIGIOT 6
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#define LINUX_SIGUNUSED 7
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#define LINUX_SIGFPE 8
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#define LINUX_SIGKILL 9
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#define LINUX_SIGUSR1 10
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#define LINUX_SIGSEGV 11
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#define LINUX_SIGUSR2 12
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#define LINUX_SIGPIPE 13
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#define LINUX_SIGALRM 14
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#define LINUX_SIGTERM 15
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#define LINUX_SIGSTKFLT 16
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#define LINUX_SIGCHLD 17
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#define LINUX_SIGCONT 18
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#define LINUX_SIGSTOP 19
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#define LINUX_SIGTSTP 20
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#define LINUX_SIGTTIN 21
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#define LINUX_SIGTTOU 22
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#define LINUX_SIGIO 23
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#define LINUX_SIGPOLL LINUX_SIGIO
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#define LINUX_SIGURG LINUX_SIGIO
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#define LINUX_SIGXCPU 24
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#define LINUX_SIGXFSZ 25
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#define LINUX_SIGVTALRM 26
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#define LINUX_SIGPROF 27
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#define LINUX_SIGWINCH 28
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#define LINUX_SIGLOST 29
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#define LINUX_SIGPWR 30
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#define LINUX_SIGBUS LINUX_SIGUNUSED
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#define LINUX_NSIG 32
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/* sigaction flags */
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#define LINUX_SA_NOCLDSTOP 0x00000001
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#define LINUX_SA_ONSTACK 0x08000000
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#define LINUX_SA_RESTART 0x10000000
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#define LINUX_SA_INTERRUPT 0x20000000
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#define LINUX_SA_NOMASK 0x40000000
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#define LINUX_SA_ONESHOT 0x80000000
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/* sigprocmask actions */
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#define LINUX_SIG_BLOCK 0
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#define LINUX_SIG_UNBLOCK 1
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#define LINUX_SIG_SETMASK 2
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/* termio commands */
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#define LINUX_TCGETS 0x5401
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#define LINUX_TCSETS 0x5402
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#define LINUX_TCSETSW 0x5403
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#define LINUX_TCSETSF 0x5404
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#define LINUX_TCGETA 0x5405
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#define LINUX_TCSETA 0x5406
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#define LINUX_TCSETAW 0x5407
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#define LINUX_TCSETAF 0x5408
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#define LINUX_TCSBRK 0x5409
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#define LINUX_TCXONC 0x540A
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#define LINUX_TCFLSH 0x540B
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#define LINUX_TIOCEXCL 0x540C
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#define LINUX_TIOCNXCL 0x540D
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#define LINUX_TIOCSCTTY 0x540E
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#define LINUX_TIOCGPGRP 0x540F
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#define LINUX_TIOCSPGRP 0x5410
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#define LINUX_TIOCOUTQ 0x5411
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#define LINUX_TIOCSTI 0x5412
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#define LINUX_TIOCGWINSZ 0x5413
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#define LINUX_TIOCSWINSZ 0x5414
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#define LINUX_TIOCMGET 0x5415
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#define LINUX_TIOCMBIS 0x5416
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#define LINUX_TIOCMBIC 0x5417
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#define LINUX_TIOCMSET 0x5418
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#define LINUX_TIOCGSOFTCAR 0x5419
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#define LINUX_TIOCSSOFTCAR 0x541A
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#define LINUX_FIONREAD 0x541B
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#define LINUX_TIOCINQ FIONREAD
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#define LINUX_TIOCLINUX 0x541C
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#define LINUX_TIOCCONS 0x541D
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#define LINUX_TIOCGSERIAL 0x541E
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#define LINUX_TIOCSSERIAL 0x541F
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#define LINUX_TIOCPKT 0x5420
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#define LINUX_FIONBIO 0x5421
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#define LINUX_TIOCNOTTY 0x5422
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#define LINUX_TIOCSETD 0x5423
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#define LINUX_TIOCGETD 0x5424
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#define LINUX_TCSBRKP 0x5425
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#define LINUX_TIOCTTYGSTRUCT 0x5426
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#define LINUX_FIONCLEX 0x5450
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#define LINUX_FIOCLEX 0x5451
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#define LINUX_FIOASYNC 0x5452
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#define LINUX_TIOCSERCONFIG 0x5453
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#define LINUX_TIOCSERGWILD 0x5454
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#define LINUX_TIOCSERSWILD 0x5455
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#define LINUX_TIOCGLCKTRMIOS 0x5456
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#define LINUX_TIOCSLCKTRMIOS 0x5457
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/* line disciplines */
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#define LINUX_N_TTY 0
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#define LINUX_N_SLIP 1
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#define LINUX_N_MOUSE 2
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#define LINUX_N_PPP 3
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/* Linux termio c_cc values */
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#define LINUX_VINTR 0
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#define LINUX_VQUIT 1
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#define LINUX_VERASE 2
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#define LINUX_VKILL 3
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#define LINUX_VEOF 4
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#define LINUX_VTIME 5
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#define LINUX_VMIN 6
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#define LINUX_VSWTC 7
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#define LINUX_NCC 8
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/* Linux termios c_cc values */
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#define LINUX_VSTART 8
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#define LINUX_VSTOP 9
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#define LINUX_VSUSP 10
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#define LINUX_VEOL 11
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#define LINUX_VREPRINT 12
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#define LINUX_VDISCARD 13
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#define LINUX_VWERASE 14
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#define LINUX_VLNEXT 15
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#define LINUX_VEOL2 16
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#define LINUX_NCCS 17
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/* Linux c_iflag masks */
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#define LINUX_IGNBRK 0x0000001
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#define LINUX_BRKINT 0x0000002
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#define LINUX_IGNPAR 0x0000004
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#define LINUX_PARMRK 0x0000008
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#define LINUX_INPCK 0x0000010
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#define LINUX_ISTRIP 0x0000020
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#define LINUX_INLCR 0x0000040
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#define LINUX_IGNCR 0x0000080
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#define LINUX_ICRNL 0x0000100
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#define LINUX_IUCLC 0x0000200
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#define LINUX_IXON 0x0000400
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#define LINUX_IXANY 0x0000800
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#define LINUX_IXOFF 0x0001000
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#define LINUX_IMAXBEL 0x0002000
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/* Linux c_oflag masks */
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#define LINUX_OPOST 0x0000001
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#define LINUX_OLCUC 0x0000002
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#define LINUX_ONLCR 0x0000004
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#define LINUX_OCRNL 0x0000008
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#define LINUX_ONOCR 0x0000010
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#define LINUX_ONLRET 0x0000020
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#define LINUX_OFILL 0x0000040
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#define LINUX_OFDEL 0x0000080
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#define LINUX_NLDLY 0x0000100
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#define LINUX_NL0 0x0000000
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#define LINUX_NL1 0x0000100
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#define LINUX_CRDLY 0x0000600
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#define LINUX_CR0 0x0000000
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#define LINUX_CR1 0x0000200
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#define LINUX_CR2 0x0000400
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#define LINUX_CR3 0x0000600
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#define LINUX_TABDLY 0x0001800
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#define LINUX_TAB0 0x0000000
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#define LINUX_TAB1 0x0000800
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#define LINUX_TAB2 0x0001000
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#define LINUX_TAB3 0x0001800
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#define LINUX_XTABS 0x0001800
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#define LINUX_BSDLY 0x0002000
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#define LINUX_BS0 0x0000000
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#define LINUX_BS1 0x0002000
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#define LINUX_VTDLY 0x0004000
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#define LINUX_VT0 0x0000000
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#define LINUX_VT1 0x0004000
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#define LINUX_FFDLY 0x0008000
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#define LINUX_FF0 0x0000000
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#define LINUX_FF1 0x0008000
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#define LINUX_CBAUD 0x0000100f
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#define LINUX_B0 0x00000000
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#define LINUX_B50 0x00000001
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#define LINUX_B75 0x00000002
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#define LINUX_B110 0x00000003
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#define LINUX_B134 0x00000004
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#define LINUX_B150 0x00000005
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#define LINUX_B200 0x00000006
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#define LINUX_B300 0x00000007
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#define LINUX_B600 0x00000008
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#define LINUX_B1200 0x00000009
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#define LINUX_B1800 0x0000000a
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#define LINUX_B2400 0x0000000b
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#define LINUX_B4800 0x0000000c
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#define LINUX_B9600 0x0000000d
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#define LINUX_B19200 0x0000000e
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#define LINUX_B38400 0x0000000f
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#define LINUX_EXTA LINUX_B19200
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#define LINUX_EXTB LINUX_B38400
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#define LINUX_CBAUDEX 0x00001000
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#define LINUX_B57600 0x00001001
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#define LINUX_B115200 0x00001002
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#define LINUX_CSIZE 0x00000030
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#define LINUX_CS5 0x00000000
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#define LINUX_CS6 0x00000010
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#define LINUX_CS7 0x00000020
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#define LINUX_CS8 0x00000030
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#define LINUX_CSTOPB 0x00000040
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#define LINUX_CREAD 0x00000080
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#define LINUX_PARENB 0x00000100
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#define LINUX_PARODD 0x00000200
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#define LINUX_HUPCL 0x00000400
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#define LINUX_CLOCAL 0x00000800
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#define LINUX_CRTSCTS 0x80000000
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/* Linux c_lflag masks */
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#define LINUX_ISIG 0x00000001
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#define LINUX_ICANON 0x00000002
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#define LINUX_XCASE 0x00000004
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#define LINUX_ECHO 0x00000008
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#define LINUX_ECHOE 0x00000010
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#define LINUX_ECHOK 0x00000020
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#define LINUX_ECHONL 0x00000040
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#define LINUX_NOFLSH 0x00000080
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#define LINUX_TOSTOP 0x00000100
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#define LINUX_ECHOCTL 0x00000200
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#define LINUX_ECHOPRT 0x00000400
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#define LINUX_ECHOKE 0x00000800
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#define LINUX_FLUSHO 0x00001000
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#define LINUX_PENDIN 0x00002000
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#define LINUX_IEXTEN 0x00008000
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/* open/fcntl flags */
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#define LINUX_O_RDONLY 00
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#define LINUX_O_WRONLY 01
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#define LINUX_O_RDWR 02
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#define LINUX_O_CREAT 0100
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#define LINUX_O_EXCL 0200
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#define LINUX_O_NOCTTY 0400
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#define LINUX_O_TRUNC 01000
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#define LINUX_O_APPEND 02000
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#define LINUX_O_NONBLOCK 04000
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#define LINUX_O_NDELAY LINUX_O_NONBLOCK
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#define LINUX_O_SYNC 010000
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#define LINUX_FASYNC 020000
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/* fcntl flags */
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#define LINUX_F_DUPFD 0
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#define LINUX_F_GETFD 1
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#define LINUX_F_SETFD 2
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#define LINUX_F_GETFL 3
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#define LINUX_F_SETFL 4
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#define LINUX_F_GETLK 5
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#define LINUX_F_SETLK 6
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#define LINUX_F_SETLKW 7
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#define LINUX_F_SETOWN 8
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#define LINUX_F_GETOWN 9
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#define LINUX_F_RDLCK 0
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#define LINUX_F_WRLCK 1
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#define LINUX_F_UNLCK 2
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/* mmap options */
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#define LINUX_MAP_SHARED 0x0001
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#define LINUX_MAP_PRIVATE 0x0002
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#define LINUX_MAP_FIXED 0x0010
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#define LINUX_MAP_ANON 0x0020
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/* SystemV ipc defines */
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#define LINUX_SEMOP 1
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#define LINUX_SEMGET 2
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#define LINUX_SEMCTL 3
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#define LINUX_MSGSND 11
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#define LINUX_MSGRCV 12
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#define LINUX_MSGGET 13
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#define LINUX_MSGCTL 14
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#define LINUX_SHMAT 21
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#define LINUX_SHMDT 22
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#define LINUX_SHMGET 23
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#define LINUX_SHMCTL 24
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#define LINUX_IPC_RMID 0
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#define LINUX_IPC_SET 1
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#define LINUX_IPC_STAT 2
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#define LINUX_IPC_INFO 3
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#define LINUX_SHM_LOCK 11
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#define LINUX_SHM_UNLOCK 12
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#define LINUX_SHM_STAT 13
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#define LINUX_SHM_INFO 14
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#define LINUX_SHM_RDONLY 0x1000
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#define LINUX_SHM_RND 0x2000
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#define LINUX_SHM_REMAP 0x4000
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/* Socket defines */
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#define LINUX_SOCKET 1
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#define LINUX_BIND 2
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#define LINUX_CONNECT 3
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#define LINUX_LISTEN 4
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#define LINUX_ACCEPT 5
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#define LINUX_GETSOCKNAME 6
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#define LINUX_GETPEERNAME 7
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#define LINUX_SOCKETPAIR 8
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#define LINUX_SEND 9
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#define LINUX_RECV 10
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#define LINUX_SENDTO 11
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#define LINUX_RECVFROM 12
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#define LINUX_SHUTDOWN 13
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#define LINUX_SETSOCKOPT 14
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#define LINUX_GETSOCKOPT 15
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#define LINUX_AF_UNSPEC 0
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#define LINUX_AF_UNIX 1
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#define LINUX_AF_INET 2
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#define LINUX_AF_AX25 3
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#define LINUX_AF_IPX 4
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#define LINUX_AF_APPLETALK 5
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#define LINUX_SOL_SOCKET 1
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#define LINUX_SOL_IP 0
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#define LINUX_SOL_IPX 256
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#define LINUX_SOL_AX25 257
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#define LINUX_SOL_TCP 6
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#define LINUX_SOL_UDP 17
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#define LINUX_SO_DEBUG 1
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#define LINUX_SO_REUSEADDR 2
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#define LINUX_SO_TYPE 3
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#define LINUX_SO_ERROR 4
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#define LINUX_SO_DONTROUTE 5
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#define LINUX_SO_BROADCAST 6
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#define LINUX_SO_SNDBUF 7
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#define LINUX_SO_RCVBUF 8
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#define LINUX_SO_KEEPALIVE 9
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#define LINUX_SO_OOBINLINE 10
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#define LINUX_SO_NO_CHECK 11
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#define LINUX_SO_PRIORITY 12
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#define LINUX_SO_LINGER 13
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#define LINUX_IP_TOS 1
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#define LINUX_IP_TTL 2
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#endif /* LINUX_H */
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