mirror of
https://github.com/qemu/qemu.git
synced 2025-10-27 13:30:41 +00:00
36bae8dd95
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5540 c046a42c-6fe2-441c-8c8c-71466251a162
344 lines
6.5 KiB
C
344 lines
6.5 KiB
C
#ifndef __COMMON_H__
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#define __COMMON_H__
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#define CONFIG_QEMU
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//#define DEBUG 1
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// Uncomment the following line to enable SLIRP statistics printing in Qemu
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//#define LOG_ENABLED
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#ifdef LOG_ENABLED
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#define STAT(expr) expr
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#else
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#define STAT(expr) do { } while(0)
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#endif
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#ifndef CONFIG_QEMU
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#include "version.h"
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#endif
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#include "config-host.h"
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#include "slirp_config.h"
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#ifdef _WIN32
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# include <inttypes.h>
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typedef uint8_t u_int8_t;
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typedef uint16_t u_int16_t;
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typedef uint32_t u_int32_t;
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typedef uint64_t u_int64_t;
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typedef char *caddr_t;
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#define WIN32_LEAN_AND_MEAN
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# include <windows.h>
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# include <winsock2.h>
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# include <ws2tcpip.h>
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# include <sys/timeb.h>
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# include <iphlpapi.h>
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# define EWOULDBLOCK WSAEWOULDBLOCK
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# define EINPROGRESS WSAEINPROGRESS
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# define ENOTCONN WSAENOTCONN
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# define EHOSTUNREACH WSAEHOSTUNREACH
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# define ENETUNREACH WSAENETUNREACH
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# define ECONNREFUSED WSAECONNREFUSED
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#else
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# define ioctlsocket ioctl
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# define closesocket(s) close(s)
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# define O_BINARY 0
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#endif
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#include <sys/types.h>
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#ifdef HAVE_SYS_BITYPES_H
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# include <sys/bitypes.h>
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#endif
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#include <sys/time.h>
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#ifdef NEED_TYPEDEFS
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typedef char int8_t;
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typedef unsigned char u_int8_t;
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# if SIZEOF_SHORT == 2
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typedef short int16_t;
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typedef unsigned short u_int16_t;
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# else
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# if SIZEOF_INT == 2
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typedef int int16_t;
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typedef unsigned int u_int16_t;
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# else
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#error Cannot find a type with sizeof() == 2
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# endif
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# endif
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# if SIZEOF_SHORT == 4
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typedef short int32_t;
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typedef unsigned short u_int32_t;
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# else
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# if SIZEOF_INT == 4
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typedef int int32_t;
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typedef unsigned int u_int32_t;
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# else
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#error Cannot find a type with sizeof() == 4
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# endif
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# endif
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#endif /* NEED_TYPEDEFS */
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#ifdef HAVE_STDLIB_H
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# include <stdlib.h>
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#endif
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#include <stdio.h>
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#include <errno.h>
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#ifndef HAVE_MEMMOVE
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#define memmove(x, y, z) bcopy(y, x, z)
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#endif
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#if TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# ifdef HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# include <time.h>
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# endif
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#endif
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#ifdef HAVE_STRING_H
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# include <string.h>
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#else
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# include <strings.h>
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#endif
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#ifndef _WIN32
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#include <sys/uio.h>
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#endif
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#ifndef _P
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#ifndef NO_PROTOTYPES
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# define _P(x) x
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#else
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# define _P(x) ()
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#endif
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#endif
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#ifndef _WIN32
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#endif
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#ifdef GETTIMEOFDAY_ONE_ARG
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#define gettimeofday(x, y) gettimeofday(x)
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#endif
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/* Systems lacking strdup() definition in <string.h>. */
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#if defined(ultrix)
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char *strdup _P((const char *));
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#endif
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/* Systems lacking malloc() definition in <stdlib.h>. */
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#if defined(ultrix) || defined(hcx)
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void *malloc _P((size_t arg));
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void free _P((void *ptr));
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#endif
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#ifndef HAVE_INET_ATON
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int inet_aton _P((const char *cp, struct in_addr *ia));
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#endif
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#include <fcntl.h>
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#ifndef NO_UNIX_SOCKETS
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#include <sys/un.h>
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#endif
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#include <signal.h>
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#ifdef HAVE_SYS_SIGNAL_H
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# include <sys/signal.h>
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#endif
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#ifndef _WIN32
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#include <sys/socket.h>
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#endif
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#if defined(HAVE_SYS_IOCTL_H)
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# include <sys/ioctl.h>
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#endif
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#ifdef HAVE_SYS_SELECT_H
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# include <sys/select.h>
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#endif
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#ifdef HAVE_SYS_WAIT_H
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# include <sys/wait.h>
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#endif
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#ifdef HAVE_SYS_FILIO_H
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# include <sys/filio.h>
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#endif
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#ifdef USE_PPP
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#include <ppp/slirppp.h>
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#endif
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#ifdef __STDC__
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#include <stdarg.h>
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#else
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#include <varargs.h>
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#endif
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#include <sys/stat.h>
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/* Avoid conflicting with the libc insque() and remque(), which
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have different prototypes. */
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#define insque slirp_insque
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#define remque slirp_remque
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#ifdef HAVE_SYS_STROPTS_H
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#include <sys/stropts.h>
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#endif
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#include "debug.h"
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#include "ip.h"
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#include "tcp.h"
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#include "tcp_timer.h"
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#include "tcp_var.h"
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#include "tcpip.h"
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#include "udp.h"
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#include "icmp_var.h"
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#include "mbuf.h"
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#include "sbuf.h"
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#include "socket.h"
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#include "if.h"
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#include "main.h"
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#include "misc.h"
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#include "ctl.h"
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#ifdef USE_PPP
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#include "ppp/pppd.h"
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#include "ppp/ppp.h"
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#endif
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#include "bootp.h"
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#include "tftp.h"
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#include "libslirp.h"
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extern struct ttys *ttys_unit[MAX_INTERFACES];
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#ifndef NULL
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#define NULL (void *)0
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#endif
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#ifndef FULL_BOLT
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void if_start _P((void));
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#else
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void if_start _P((struct ttys *));
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#endif
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#ifdef BAD_SPRINTF
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# define vsprintf vsprintf_len
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# define sprintf sprintf_len
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extern int vsprintf_len _P((char *, const char *, va_list));
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extern int sprintf_len _P((char *, const char *, ...));
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#endif
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#ifdef DECLARE_SPRINTF
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# ifndef BAD_SPRINTF
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extern int vsprintf _P((char *, const char *, va_list));
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# endif
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extern int vfprintf _P((FILE *, const char *, va_list));
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#endif
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#ifndef HAVE_STRERROR
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extern char *strerror _P((int error));
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#endif
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#ifndef HAVE_INDEX
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char *index _P((const char *, int));
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#endif
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#ifndef HAVE_GETHOSTID
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long gethostid _P((void));
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#endif
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void lprint _P((const char *, ...));
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#if SIZEOF_CHAR_P == 4
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# define insque_32 insque
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# define remque_32 remque
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#else
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void insque_32 _P((void *, void *));
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void remque_32 _P((void *));
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#endif
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#ifndef _WIN32
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#include <netdb.h>
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#endif
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#define DEFAULT_BAUD 115200
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#define SO_OPTIONS DO_KEEPALIVE
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#define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL)
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/* cksum.c */
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int cksum(struct mbuf *m, int len);
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/* if.c */
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void if_init _P((void));
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void if_output _P((struct socket *, struct mbuf *));
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/* ip_input.c */
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void ip_init _P((void));
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void ip_input _P((struct mbuf *));
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void ip_slowtimo _P((void));
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void ip_stripoptions _P((register struct mbuf *, struct mbuf *));
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/* ip_output.c */
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int ip_output _P((struct socket *, struct mbuf *));
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/* tcp_input.c */
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void tcp_input _P((register struct mbuf *, int, struct socket *));
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int tcp_mss _P((register struct tcpcb *, u_int));
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/* tcp_output.c */
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int tcp_output _P((register struct tcpcb *));
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void tcp_setpersist _P((register struct tcpcb *));
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/* tcp_subr.c */
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void tcp_init _P((void));
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void tcp_template _P((struct tcpcb *));
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void tcp_respond _P((struct tcpcb *, register struct tcpiphdr *, register struct mbuf *, tcp_seq, tcp_seq, int));
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struct tcpcb * tcp_newtcpcb _P((struct socket *));
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struct tcpcb * tcp_close _P((register struct tcpcb *));
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void tcp_sockclosed _P((struct tcpcb *));
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int tcp_fconnect _P((struct socket *));
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void tcp_connect _P((struct socket *));
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int tcp_attach _P((struct socket *));
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u_int8_t tcp_tos _P((struct socket *));
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int tcp_emu _P((struct socket *, struct mbuf *));
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int tcp_ctl _P((struct socket *));
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struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
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#ifdef USE_PPP
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#define MIN_MRU MINMRU
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#define MAX_MRU MAXMRU
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#else
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#define MIN_MRU 128
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#define MAX_MRU 16384
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#endif
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#ifndef _WIN32
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#define min(x,y) ((x) < (y) ? (x) : (y))
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#define max(x,y) ((x) > (y) ? (x) : (y))
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#endif
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#ifdef _WIN32
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#undef errno
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#define errno (WSAGetLastError())
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#endif
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#endif
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