arch.h
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- /*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- *
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
- #ifndef __LWIP_ARCH_H__
- #define __LWIP_ARCH_H__
- #ifndef LITTLE_ENDIAN
- #define LITTLE_ENDIAN 1234
- #endif
- #ifndef BIG_ENDIAN
- #define BIG_ENDIAN 4321
- #endif
- //#include "arch/cc.h"
- #ifndef PACK_STRUCT_BEGIN
- #define PACK_STRUCT_BEGIN
- #endif /* PACK_STRUCT_BEGIN */
- #ifndef PACK_STRUCT_END
- #define PACK_STRUCT_END
- #endif /* PACK_STRUCT_END */
- #ifndef PACK_STRUCT_FIELD
- #define PACK_STRUCT_FIELD(x) x
- #endif /* PACK_STRUCT_FIELD */
- #ifdef LWIP_PROVIDE_ERRNO
- #define EPERM 1 /* Operation not permitted */
- #define ENOENT 2 /* No such file or directory */
- #define ESRCH 3 /* No such process */
- #define EINTR 4 /* Interrupted system call */
- #define EIO 5 /* I/O error */
- #define ENXIO 6 /* No such device or address */
- #define E2BIG 7 /* Arg list too long */
- #define ENOEXEC 8 /* Exec format error */
- #define EBADF 9 /* Bad file number */
- #define ECHILD 10 /* No child processes */
- #define EAGAIN 11 /* Try again */
- #define ENOMEM 12 /* Out of memory */
- #define EACCES 13 /* Permission denied */
- #define EFAULT 14 /* Bad address */
- #define ENOTBLK 15 /* Block device required */
- #define EBUSY 16 /* Device or resource busy */
- #define EEXIST 17 /* File exists */
- #define EXDEV 18 /* Cross-device link */
- #define ENODEV 19 /* No such device */
- #define ENOTDIR 20 /* Not a directory */
- #define EISDIR 21 /* Is a directory */
- #define EINVAL 22 /* Invalid argument */
- #define ENFILE 23 /* File table overflow */
- #define EMFILE 24 /* Too many open files */
- #define ENOTTY 25 /* Not a typewriter */
- #define ETXTBSY 26 /* Text file busy */
- #define EFBIG 27 /* File too large */
- #define ENOSPC 28 /* No space left on device */
- #define ESPIPE 29 /* Illegal seek */
- #define EROFS 30 /* Read-only file system */
- #define EMLINK 31 /* Too many links */
- #define EPIPE 32 /* Broken pipe */
- #define EDOM 33 /* Math argument out of domain of func */
- #define ERANGE 34 /* Math result not representable */
- #define EDEADLK 35 /* Resource deadlock would occur */
- #define ENAMETOOLONG 36 /* File name too long */
- #define ENOLCK 37 /* No record locks available */
- #define ENOSYS 38 /* Function not implemented */
- #define ENOTEMPTY 39 /* Directory not empty */
- #define ELOOP 40 /* Too many symbolic links encountered */
- #define EWOULDBLOCK EAGAIN /* Operation would block */
- #define ENOMSG 42 /* No message of desired type */
- #define EIDRM 43 /* Identifier removed */
- #define ECHRNG 44 /* Channel number out of range */
- #define EL2NSYNC 45 /* Level 2 not synchronized */
- #define EL3HLT 46 /* Level 3 halted */
- #define EL3RST 47 /* Level 3 reset */
- #define ELNRNG 48 /* Link number out of range */
- #define EUNATCH 49 /* Protocol driver not attached */
- #define ENOCSI 50 /* No CSI structure available */
- #define EL2HLT 51 /* Level 2 halted */
- #define EBADE 52 /* Invalid exchange */
- #define EBADR 53 /* Invalid request descriptor */
- #define EXFULL 54 /* Exchange full */
- #define ENOANO 55 /* No anode */
- #define EBADRQC 56 /* Invalid request code */
- #define EBADSLT 57 /* Invalid slot */
- #define EDEADLOCK EDEADLK
- #define EBFONT 59 /* Bad font file format */
- #define ENOSTR 60 /* Device not a stream */
- #define ENODATA 61 /* No data available */
- #define ETIME 62 /* Timer expired */
- #define ENOSR 63 /* Out of streams resources */
- #define ENONET 64 /* Machine is not on the network */
- #define ENOPKG 65 /* Package not installed */
- #define EREMOTE 66 /* Object is remote */
- #define ENOLINK 67 /* Link has been severed */
- #define EADV 68 /* Advertise error */
- #define ESRMNT 69 /* Srmount error */
- #define ECOMM 70 /* Communication error on send */
- #define EPROTO 71 /* Protocol error */
- #define EMULTIHOP 72 /* Multihop attempted */
- #define EDOTDOT 73 /* RFS specific error */
- #define EBADMSG 74 /* Not a data message */
- #define EOVERFLOW 75 /* Value too large for defined data type */
- #define ENOTUNIQ 76 /* Name not unique on network */
- #define EBADFD 77 /* File descriptor in bad state */
- #define EREMCHG 78 /* Remote address changed */
- #define ELIBACC 79 /* Can not access a needed shared library */
- #define ELIBBAD 80 /* Accessing a corrupted shared library */
- #define ELIBSCN 81 /* .lib section in a.out corrupted */
- #define ELIBMAX 82 /* Attempting to link in too many shared libraries */
- #define ELIBEXEC 83 /* Cannot exec a shared library directly */
- #define EILSEQ 84 /* Illegal byte sequence */
- #define ERESTART 85 /* Interrupted system call should be restarted */
- #define ESTRPIPE 86 /* Streams pipe error */
- #define EUSERS 87 /* Too many users */
- #define ENOTSOCK 88 /* Socket operation on non-socket */
- #define EDESTADDRREQ 89 /* Destination address required */
- #define EMSGSIZE 90 /* Message too long */
- #define EPROTOTYPE 91 /* Protocol wrong type for socket */
- #define ENOPROTOOPT 92 /* Protocol not available */
- #define EPROTONOSUPPORT 93 /* Protocol not supported */
- #define ESOCKTNOSUPPORT 94 /* Socket type not supported */
- #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
- #define EPFNOSUPPORT 96 /* Protocol family not supported */
- #define EAFNOSUPPORT 97 /* Address family not supported by protocol */
- #define EADDRINUSE 98 /* Address already in use */
- #define EADDRNOTAVAIL 99 /* Cannot assign requested address */
- #define ENETDOWN 100 /* Network is down */
- #define ENETUNREACH 101 /* Network is unreachable */
- #define ENETRESET 102 /* Network dropped connection because of reset */
- #define ECONNABORTED 103 /* Software caused connection abort */
- #define ECONNRESET 104 /* Connection reset by peer */
- #define ENOBUFS 105 /* No buffer space available */
- #define EISCONN 106 /* Transport endpoint is already connected */
- #define ENOTCONN 107 /* Transport endpoint is not connected */
- #define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
- #define ETOOMANYREFS 109 /* Too many references: cannot splice */
- #define ETIMEDOUT 110 /* Connection timed out */
- #define ECONNREFUSED 111 /* Connection refused */
- #define EHOSTDOWN 112 /* Host is down */
- #define EHOSTUNREACH 113 /* No route to host */
- #define EALREADY 114 /* Operation already in progress */
- #define EINPROGRESS 115 /* Operation now in progress */
- #define ESTALE 116 /* Stale NFS file handle */
- #define EUCLEAN 117 /* Structure needs cleaning */
- #define ENOTNAM 118 /* Not a XENIX named type file */
- #define ENAVAIL 119 /* No XENIX semaphores available */
- #define EISNAM 120 /* Is a named type file */
- #define EREMOTEIO 121 /* Remote I/O error */
- #define EDQUOT 122 /* Quota exceeded */
- #define ENOMEDIUM 123 /* No medium found */
- #define EMEDIUMTYPE 124 /* Wrong medium type */
- #define ENSROK 0 /* DNS server returned answer with no data */
- #define ENSRNODATA 160 /* DNS server returned answer with no data */
- #define ENSRFORMERR 161 /* DNS server claims query was misformatted */
- #define ENSRSERVFAIL 162 /* DNS server returned general failure */
- #define ENSRNOTFOUND 163 /* Domain name not found */
- #define ENSRNOTIMP 164 /* DNS server does not implement requested operation */
- #define ENSRREFUSED 165 /* DNS server refused query */
- #define ENSRBADQUERY 166 /* Misformatted DNS query */
- #define ENSRBADNAME 167 /* Misformatted domain name */
- #define ENSRBADFAMILY 168 /* Unsupported address family */
- #define ENSRBADRESP 169 /* Misformatted DNS reply */
- #define ENSRCONNREFUSED 170 /* Could not contact DNS servers */
- #define ENSRTIMEOUT 171 /* Timeout while contacting DNS servers */
- #define ENSROF 172 /* End of file */
- #define ENSRFILE 173 /* Error reading file */
- #define ENSRNOMEM 174 /* Out of memory */
- #define ENSRDESTRUCTION 175 /* Application terminated lookup */
- #define ENSRQUERYDOMAINTOOLONG 176 /* Domain name is too long */
- #define ENSRCNAMELOOP 177 /* Domain name is too long */
- #ifndef errno
- extern int errno;
- #endif
- #endif /* LWIP_PROVIDE_ERRNO */
- #endif /* __LWIP_ARCH_H__ */