add source to libraries, and cruft for building under windows

1 files changed, 570 insertions, 0 deletions

diff --git a/linden/indra/libgpg-error/libgpg-error-1.0/src/gpg-error.h b/linden/indra/libgpg-error/libgpg-error-1.0/src/gpg-error.h
new file mode 100755
index 0000000..9908fbd
--- /dev/null
+++ b/linden/indra/libgpg-error/libgpg-error-1.0/src/gpg-error.h
@@ -0,0 +1,570 @@
+/* Output of mkheader.awk.  DO NOT EDIT.  */
+
+/* gpg-error.h - Public interface to libgpg-error.
+   Copyright (C) 2003, 2004 g10 Code GmbH
+
+   This file is part of libgpg-error.
+ 
+   libgpg-error is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License
+   as published by the Free Software Foundation; either version 2.1 of
+   the License, or (at your option) any later version.
+ 
+   libgpg-error is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+ 
+   You should have received a copy of the GNU Lesser General Public
+   License along with libgpg-error; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.  */
+
+#ifndef GPG_ERROR_H
+#define GPG_ERROR_H     1
+
+#include <stddef.h>
+
+#ifdef __GNUC__
+#define GPG_ERR_INLINE __inline__
+#elif __STDC_VERSION__ >= 199901L
+#define GPG_ERR_INLINE inline
+#else
+#ifndef GPG_ERR_INLINE
+#define GPG_ERR_INLINE
+#endif 
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#if 0 /* just to make Emacs auto-indent happy */
+}
+#endif
+#endif /* __cplusplus */
+
+/* The GnuPG project consists of many components.  Error codes are
+   exchanged between all components.  The common error codes and their
+   user-presentable descriptions are kept into a shared library to
+   allow adding new error codes and components without recompiling any
+   of the other components.  The interface will not change in a
+   backward incompatible way.
+
+   An error code together with an error source build up an error
+   value.  As the error value is been passed from one component to
+   another, it preserver the information about the source and nature
+   of the error.
+
+   A component of the GnuPG project can define the following macro to
+   tune the behaviour of the library:
+
+   GPG_ERR_SOURCE_DEFAULT: Define to an error source of type
+   gpg_err_source_t to make that source the default for gpg_error().
+   Otherwise GPG_ERR_SOURCE_UNKNOWN is used as default.  */
+
+
+/* The error source type gpg_err_source_t.
+
+   Where as the Poo out of a welle small
+   Taketh his firste springing and his sours.
+                                        --Chaucer.  */
+
+/* Only use free slots, never change or reorder the existing
+   entries.  */
+typedef enum
+  {
+    GPG_ERR_SOURCE_UNKNOWN = 0,
+    GPG_ERR_SOURCE_GCRYPT = 1,
+    GPG_ERR_SOURCE_GPG = 2,
+    GPG_ERR_SOURCE_GPGSM = 3,
+    GPG_ERR_SOURCE_GPGAGENT = 4,
+    GPG_ERR_SOURCE_PINENTRY = 5,
+    GPG_ERR_SOURCE_SCD = 6,
+    GPG_ERR_SOURCE_GPGME = 7,
+    GPG_ERR_SOURCE_KEYBOX = 8,
+    GPG_ERR_SOURCE_KSBA = 9,
+    GPG_ERR_SOURCE_DIRMNGR = 10,
+    GPG_ERR_SOURCE_GSTI = 11,
+    GPG_ERR_SOURCE_USER_1 = 32,
+    GPG_ERR_SOURCE_USER_2 = 33,
+    GPG_ERR_SOURCE_USER_3 = 34,
+    GPG_ERR_SOURCE_USER_4 = 35,
+
+    /* This is one more than the largest allowed entry.  */
+    GPG_ERR_SOURCE_DIM = 256
+  } gpg_err_source_t;
+
+
+/* The error code type gpg_err_code_t.  */
+
+/* Only use free slots, never change or reorder the existing
+   entries.  */
+typedef enum
+  {
+    GPG_ERR_NO_ERROR = 0,
+    GPG_ERR_GENERAL = 1,
+    GPG_ERR_UNKNOWN_PACKET = 2,
+    GPG_ERR_UNKNOWN_VERSION = 3,
+    GPG_ERR_PUBKEY_ALGO = 4,
+    GPG_ERR_DIGEST_ALGO = 5,
+    GPG_ERR_BAD_PUBKEY = 6,
+    GPG_ERR_BAD_SECKEY = 7,
+    GPG_ERR_BAD_SIGNATURE = 8,
+    GPG_ERR_NO_PUBKEY = 9,
+    GPG_ERR_CHECKSUM = 10,
+    GPG_ERR_BAD_PASSPHRASE = 11,
+    GPG_ERR_CIPHER_ALGO = 12,
+    GPG_ERR_KEYRING_OPEN = 13,
+    GPG_ERR_INV_PACKET = 14,
+    GPG_ERR_INV_ARMOR = 15,
+    GPG_ERR_NO_USER_ID = 16,
+    GPG_ERR_NO_SECKEY = 17,
+    GPG_ERR_WRONG_SECKEY = 18,
+    GPG_ERR_BAD_KEY = 19,
+    GPG_ERR_COMPR_ALGO = 20,
+    GPG_ERR_NO_PRIME = 21,
+    GPG_ERR_NO_ENCODING_METHOD = 22,
+    GPG_ERR_NO_ENCRYPTION_SCHEME = 23,
+    GPG_ERR_NO_SIGNATURE_SCHEME = 24,
+    GPG_ERR_INV_ATTR = 25,
+    GPG_ERR_NO_VALUE = 26,
+    GPG_ERR_NOT_FOUND = 27,
+    GPG_ERR_VALUE_NOT_FOUND = 28,
+    GPG_ERR_SYNTAX = 29,
+    GPG_ERR_BAD_MPI = 30,
+    GPG_ERR_INV_PASSPHRASE = 31,
+    GPG_ERR_SIG_CLASS = 32,
+    GPG_ERR_RESOURCE_LIMIT = 33,
+    GPG_ERR_INV_KEYRING = 34,
+    GPG_ERR_TRUSTDB = 35,
+    GPG_ERR_BAD_CERT = 36,
+    GPG_ERR_INV_USER_ID = 37,
+    GPG_ERR_UNEXPECTED = 38,
+    GPG_ERR_TIME_CONFLICT = 39,
+    GPG_ERR_KEYSERVER = 40,
+    GPG_ERR_WRONG_PUBKEY_ALGO = 41,
+    GPG_ERR_TRIBUTE_TO_D_A = 42,
+    GPG_ERR_WEAK_KEY = 43,
+    GPG_ERR_INV_KEYLEN = 44,
+    GPG_ERR_INV_ARG = 45,
+    GPG_ERR_BAD_URI = 46,
+    GPG_ERR_INV_URI = 47,
+    GPG_ERR_NETWORK = 48,
+    GPG_ERR_UNKNOWN_HOST = 49,
+    GPG_ERR_SELFTEST_FAILED = 50,
+    GPG_ERR_NOT_ENCRYPTED = 51,
+    GPG_ERR_NOT_PROCESSED = 52,
+    GPG_ERR_UNUSABLE_PUBKEY = 53,
+    GPG_ERR_UNUSABLE_SECKEY = 54,
+    GPG_ERR_INV_VALUE = 55,
+    GPG_ERR_BAD_CERT_CHAIN = 56,
+    GPG_ERR_MISSING_CERT = 57,
+    GPG_ERR_NO_DATA = 58,
+    GPG_ERR_BUG = 59,
+    GPG_ERR_NOT_SUPPORTED = 60,
+    GPG_ERR_INV_OP = 61,
+    GPG_ERR_TIMEOUT = 62,
+    GPG_ERR_INTERNAL = 63,
+    GPG_ERR_EOF_GCRYPT = 64,
+    GPG_ERR_INV_OBJ = 65,
+    GPG_ERR_TOO_SHORT = 66,
+    GPG_ERR_TOO_LARGE = 67,
+    GPG_ERR_NO_OBJ = 68,
+    GPG_ERR_NOT_IMPLEMENTED = 69,
+    GPG_ERR_CONFLICT = 70,
+    GPG_ERR_INV_CIPHER_MODE = 71,
+    GPG_ERR_INV_FLAG = 72,
+    GPG_ERR_INV_HANDLE = 73,
+    GPG_ERR_TRUNCATED = 74,
+    GPG_ERR_INCOMPLETE_LINE = 75,
+    GPG_ERR_INV_RESPONSE = 76,
+    GPG_ERR_NO_AGENT = 77,
+    GPG_ERR_AGENT = 78,
+    GPG_ERR_INV_DATA = 79,
+    GPG_ERR_ASSUAN_SERVER_FAULT = 80,
+    GPG_ERR_ASSUAN = 81,
+    GPG_ERR_INV_SESSION_KEY = 82,
+    GPG_ERR_INV_SEXP = 83,
+    GPG_ERR_UNSUPPORTED_ALGORITHM = 84,
+    GPG_ERR_NO_PIN_ENTRY = 85,
+    GPG_ERR_PIN_ENTRY = 86,
+    GPG_ERR_BAD_PIN = 87,
+    GPG_ERR_INV_NAME = 88,
+    GPG_ERR_BAD_DATA = 89,
+    GPG_ERR_INV_PARAMETER = 90,
+    GPG_ERR_WRONG_CARD = 91,
+    GPG_ERR_NO_DIRMNGR = 92,
+    GPG_ERR_DIRMNGR = 93,
+    GPG_ERR_CERT_REVOKED = 94,
+    GPG_ERR_NO_CRL_KNOWN = 95,
+    GPG_ERR_CRL_TOO_OLD = 96,
+    GPG_ERR_LINE_TOO_LONG = 97,
+    GPG_ERR_NOT_TRUSTED = 98,
+    GPG_ERR_CANCELED = 99,
+    GPG_ERR_BAD_CA_CERT = 100,
+    GPG_ERR_CERT_EXPIRED = 101,
+    GPG_ERR_CERT_TOO_YOUNG = 102,
+    GPG_ERR_UNSUPPORTED_CERT = 103,
+    GPG_ERR_UNKNOWN_SEXP = 104,
+    GPG_ERR_UNSUPPORTED_PROTECTION = 105,
+    GPG_ERR_CORRUPTED_PROTECTION = 106,
+    GPG_ERR_AMBIGUOUS_NAME = 107,
+    GPG_ERR_CARD = 108,
+    GPG_ERR_CARD_RESET = 109,
+    GPG_ERR_CARD_REMOVED = 110,
+    GPG_ERR_INV_CARD = 111,
+    GPG_ERR_CARD_NOT_PRESENT = 112,
+    GPG_ERR_NO_PKCS15_APP = 113,
+    GPG_ERR_NOT_CONFIRMED = 114,
+    GPG_ERR_CONFIGURATION = 115,
+    GPG_ERR_NO_POLICY_MATCH = 116,
+    GPG_ERR_INV_INDEX = 117,
+    GPG_ERR_INV_ID = 118,
+    GPG_ERR_NO_SCDAEMON = 119,
+    GPG_ERR_SCDAEMON = 120,
+    GPG_ERR_UNSUPPORTED_PROTOCOL = 121,
+    GPG_ERR_BAD_PIN_METHOD = 122,
+    GPG_ERR_CARD_NOT_INITIALIZED = 123,
+    GPG_ERR_UNSUPPORTED_OPERATION = 124,
+    GPG_ERR_WRONG_KEY_USAGE = 125,
+    GPG_ERR_NOTHING_FOUND = 126,
+    GPG_ERR_WRONG_BLOB_TYPE = 127,
+    GPG_ERR_MISSING_VALUE = 128,
+    GPG_ERR_HARDWARE = 129,
+    GPG_ERR_PIN_BLOCKED = 130,
+    GPG_ERR_USE_CONDITIONS = 131,
+    GPG_ERR_PIN_NOT_SYNCED = 132,
+    GPG_ERR_INV_CRL = 133,
+    GPG_ERR_BAD_BER = 134,
+    GPG_ERR_INV_BER = 135,
+    GPG_ERR_ELEMENT_NOT_FOUND = 136,
+    GPG_ERR_IDENTIFIER_NOT_FOUND = 137,
+    GPG_ERR_INV_TAG = 138,
+    GPG_ERR_INV_LENGTH = 139,
+    GPG_ERR_INV_KEYINFO = 140,
+    GPG_ERR_UNEXPECTED_TAG = 141,
+    GPG_ERR_NOT_DER_ENCODED = 142,
+    GPG_ERR_NO_CMS_OBJ = 143,
+    GPG_ERR_INV_CMS_OBJ = 144,
+    GPG_ERR_UNKNOWN_CMS_OBJ = 145,
+    GPG_ERR_UNSUPPORTED_CMS_OBJ = 146,
+    GPG_ERR_UNSUPPORTED_ENCODING = 147,
+    GPG_ERR_UNSUPPORTED_CMS_VERSION = 148,
+    GPG_ERR_UNKNOWN_ALGORITHM = 149,
+    GPG_ERR_INV_ENGINE = 150,
+    GPG_ERR_PUBKEY_NOT_TRUSTED = 151,
+    GPG_ERR_DECRYPT_FAILED = 152,
+    GPG_ERR_KEY_EXPIRED = 153,
+    GPG_ERR_SIG_EXPIRED = 154,
+    GPG_ERR_ENCODING_PROBLEM = 155,
+    GPG_ERR_INV_STATE = 156,
+    GPG_ERR_DUP_VALUE = 157,
+    GPG_ERR_MISSING_ACTION = 158,
+    GPG_ERR_MODULE_NOT_FOUND = 159,
+    GPG_ERR_INV_OID_STRING = 160,
+    GPG_ERR_INV_TIME = 161,
+    GPG_ERR_INV_CRL_OBJ = 162,
+    GPG_ERR_UNSUPPORTED_CRL_VERSION = 163,
+    GPG_ERR_INV_CERT_OBJ = 164,
+    GPG_ERR_UNKNOWN_NAME = 165,
+    GPG_ERR_LOCALE_PROBLEM = 166,
+    GPG_ERR_NOT_LOCKED = 167,
+    GPG_ERR_PROTOCOL_VIOLATION = 168,
+    GPG_ERR_INV_MAC = 169,
+    GPG_ERR_INV_REQUEST = 170,
+    GPG_ERR_BUFFER_TOO_SHORT = 200,
+    GPG_ERR_SEXP_INV_LEN_SPEC = 201,
+    GPG_ERR_SEXP_STRING_TOO_LONG = 202,
+    GPG_ERR_SEXP_UNMATCHED_PAREN = 203,
+    GPG_ERR_SEXP_NOT_CANONICAL = 204,
+    GPG_ERR_SEXP_BAD_CHARACTER = 205,
+    GPG_ERR_SEXP_BAD_QUOTATION = 206,
+    GPG_ERR_SEXP_ZERO_PREFIX = 207,
+    GPG_ERR_SEXP_NESTED_DH = 208,
+    GPG_ERR_SEXP_UNMATCHED_DH = 209,
+    GPG_ERR_SEXP_UNEXPECTED_PUNC = 210,
+    GPG_ERR_SEXP_BAD_HEX_CHAR = 211,
+    GPG_ERR_SEXP_ODD_HEX_NUMBERS = 212,
+    GPG_ERR_SEXP_BAD_OCT_CHAR = 213,
+    GPG_ERR_USER_1 = 1024,
+    GPG_ERR_USER_2 = 1025,
+    GPG_ERR_USER_3 = 1026,
+    GPG_ERR_USER_4 = 1027,
+    GPG_ERR_USER_5 = 1028,
+    GPG_ERR_USER_6 = 1029,
+    GPG_ERR_USER_7 = 1030,
+    GPG_ERR_USER_8 = 1031,
+    GPG_ERR_USER_9 = 1032,
+    GPG_ERR_USER_10 = 1033,
+    GPG_ERR_USER_11 = 1034,
+    GPG_ERR_USER_12 = 1035,
+    GPG_ERR_USER_13 = 1036,
+    GPG_ERR_USER_14 = 1037,
+    GPG_ERR_USER_15 = 1038,
+    GPG_ERR_USER_16 = 1039,
+    GPG_ERR_UNKNOWN_ERRNO = 16382,
+    GPG_ERR_EOF = 16383,
+
+    /* The following error codes are used to map system errors.  */
+#define GPG_ERR_SYSTEM_ERROR    (1 << 15)
+    GPG_ERR_E2BIG = GPG_ERR_SYSTEM_ERROR | 0,
+    GPG_ERR_EACCES = GPG_ERR_SYSTEM_ERROR | 1,
+    GPG_ERR_EADDRINUSE = GPG_ERR_SYSTEM_ERROR | 2,
+    GPG_ERR_EADDRNOTAVAIL = GPG_ERR_SYSTEM_ERROR | 3,
+    GPG_ERR_EADV = GPG_ERR_SYSTEM_ERROR | 4,
+    GPG_ERR_EAFNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 5,
+    GPG_ERR_EAGAIN = GPG_ERR_SYSTEM_ERROR | 6,
+    GPG_ERR_EALREADY = GPG_ERR_SYSTEM_ERROR | 7,
+    GPG_ERR_EAUTH = GPG_ERR_SYSTEM_ERROR | 8,
+    GPG_ERR_EBACKGROUND = GPG_ERR_SYSTEM_ERROR | 9,
+    GPG_ERR_EBADE = GPG_ERR_SYSTEM_ERROR | 10,
+    GPG_ERR_EBADF = GPG_ERR_SYSTEM_ERROR | 11,
+    GPG_ERR_EBADFD = GPG_ERR_SYSTEM_ERROR | 12,
+    GPG_ERR_EBADMSG = GPG_ERR_SYSTEM_ERROR | 13,
+    GPG_ERR_EBADR = GPG_ERR_SYSTEM_ERROR | 14,
+    GPG_ERR_EBADRPC = GPG_ERR_SYSTEM_ERROR | 15,
+    GPG_ERR_EBADRQC = GPG_ERR_SYSTEM_ERROR | 16,
+    GPG_ERR_EBADSLT = GPG_ERR_SYSTEM_ERROR | 17,
+    GPG_ERR_EBFONT = GPG_ERR_SYSTEM_ERROR | 18,
+    GPG_ERR_EBUSY = GPG_ERR_SYSTEM_ERROR | 19,
+    GPG_ERR_ECANCELED = GPG_ERR_SYSTEM_ERROR | 20,
+    GPG_ERR_ECHILD = GPG_ERR_SYSTEM_ERROR | 21,
+    GPG_ERR_ECHRNG = GPG_ERR_SYSTEM_ERROR | 22,
+    GPG_ERR_ECOMM = GPG_ERR_SYSTEM_ERROR | 23,
+    GPG_ERR_ECONNABORTED = GPG_ERR_SYSTEM_ERROR | 24,
+    GPG_ERR_ECONNREFUSED = GPG_ERR_SYSTEM_ERROR | 25,
+    GPG_ERR_ECONNRESET = GPG_ERR_SYSTEM_ERROR | 26,
+    GPG_ERR_ED = GPG_ERR_SYSTEM_ERROR | 27,
+    GPG_ERR_EDEADLK = GPG_ERR_SYSTEM_ERROR | 28,
+    GPG_ERR_EDEADLOCK = GPG_ERR_SYSTEM_ERROR | 29,
+    GPG_ERR_EDESTADDRREQ = GPG_ERR_SYSTEM_ERROR | 30,
+    GPG_ERR_EDIED = GPG_ERR_SYSTEM_ERROR | 31,
+    GPG_ERR_EDOM = GPG_ERR_SYSTEM_ERROR | 32,
+    GPG_ERR_EDOTDOT = GPG_ERR_SYSTEM_ERROR | 33,
+    GPG_ERR_EDQUOT = GPG_ERR_SYSTEM_ERROR | 34,
+    GPG_ERR_EEXIST = GPG_ERR_SYSTEM_ERROR | 35,
+    GPG_ERR_EFAULT = GPG_ERR_SYSTEM_ERROR | 36,
+    GPG_ERR_EFBIG = GPG_ERR_SYSTEM_ERROR | 37,
+    GPG_ERR_EFTYPE = GPG_ERR_SYSTEM_ERROR | 38,
+    GPG_ERR_EGRATUITOUS = GPG_ERR_SYSTEM_ERROR | 39,
+    GPG_ERR_EGREGIOUS = GPG_ERR_SYSTEM_ERROR | 40,
+    GPG_ERR_EHOSTDOWN = GPG_ERR_SYSTEM_ERROR | 41,
+    GPG_ERR_EHOSTUNREACH = GPG_ERR_SYSTEM_ERROR | 42,
+    GPG_ERR_EIDRM = GPG_ERR_SYSTEM_ERROR | 43,
+    GPG_ERR_EIEIO = GPG_ERR_SYSTEM_ERROR | 44,
+    GPG_ERR_EILSEQ = GPG_ERR_SYSTEM_ERROR | 45,
+    GPG_ERR_EINPROGRESS = GPG_ERR_SYSTEM_ERROR | 46,
+    GPG_ERR_EINTR = GPG_ERR_SYSTEM_ERROR | 47,
+    GPG_ERR_EINVAL = GPG_ERR_SYSTEM_ERROR | 48,
+    GPG_ERR_EIO = GPG_ERR_SYSTEM_ERROR | 49,
+    GPG_ERR_EISCONN = GPG_ERR_SYSTEM_ERROR | 50,
+    GPG_ERR_EISDIR = GPG_ERR_SYSTEM_ERROR | 51,
+    GPG_ERR_EISNAM = GPG_ERR_SYSTEM_ERROR | 52,
+    GPG_ERR_EL2HLT = GPG_ERR_SYSTEM_ERROR | 53,
+    GPG_ERR_EL2NSYNC = GPG_ERR_SYSTEM_ERROR | 54,
+    GPG_ERR_EL3HLT = GPG_ERR_SYSTEM_ERROR | 55,
+    GPG_ERR_EL3RST = GPG_ERR_SYSTEM_ERROR | 56,
+    GPG_ERR_ELIBACC = GPG_ERR_SYSTEM_ERROR | 57,
+    GPG_ERR_ELIBBAD = GPG_ERR_SYSTEM_ERROR | 58,
+    GPG_ERR_ELIBEXEC = GPG_ERR_SYSTEM_ERROR | 59,
+    GPG_ERR_ELIBMAX = GPG_ERR_SYSTEM_ERROR | 60,
+    GPG_ERR_ELIBSCN = GPG_ERR_SYSTEM_ERROR | 61,
+    GPG_ERR_ELNRNG = GPG_ERR_SYSTEM_ERROR | 62,
+    GPG_ERR_ELOOP = GPG_ERR_SYSTEM_ERROR | 63,
+    GPG_ERR_EMEDIUMTYPE = GPG_ERR_SYSTEM_ERROR | 64,
+    GPG_ERR_EMFILE = GPG_ERR_SYSTEM_ERROR | 65,
+    GPG_ERR_EMLINK = GPG_ERR_SYSTEM_ERROR | 66,
+    GPG_ERR_EMSGSIZE = GPG_ERR_SYSTEM_ERROR | 67,
+    GPG_ERR_EMULTIHOP = GPG_ERR_SYSTEM_ERROR | 68,
+    GPG_ERR_ENAMETOOLONG = GPG_ERR_SYSTEM_ERROR | 69,
+    GPG_ERR_ENAVAIL = GPG_ERR_SYSTEM_ERROR | 70,
+    GPG_ERR_ENEEDAUTH = GPG_ERR_SYSTEM_ERROR | 71,
+    GPG_ERR_ENETDOWN = GPG_ERR_SYSTEM_ERROR | 72,
+    GPG_ERR_ENETRESET = GPG_ERR_SYSTEM_ERROR | 73,
+    GPG_ERR_ENETUNREACH = GPG_ERR_SYSTEM_ERROR | 74,
+    GPG_ERR_ENFILE = GPG_ERR_SYSTEM_ERROR | 75,
+    GPG_ERR_ENOANO = GPG_ERR_SYSTEM_ERROR | 76,
+    GPG_ERR_ENOBUFS = GPG_ERR_SYSTEM_ERROR | 77,
+    GPG_ERR_ENOCSI = GPG_ERR_SYSTEM_ERROR | 78,
+    GPG_ERR_ENODATA = GPG_ERR_SYSTEM_ERROR | 79,
+    GPG_ERR_ENODEV = GPG_ERR_SYSTEM_ERROR | 80,
+    GPG_ERR_ENOENT = GPG_ERR_SYSTEM_ERROR | 81,
+    GPG_ERR_ENOEXEC = GPG_ERR_SYSTEM_ERROR | 82,
+    GPG_ERR_ENOLCK = GPG_ERR_SYSTEM_ERROR | 83,
+    GPG_ERR_ENOLINK = GPG_ERR_SYSTEM_ERROR | 84,
+    GPG_ERR_ENOMEDIUM = GPG_ERR_SYSTEM_ERROR | 85,
+    GPG_ERR_ENOMEM = GPG_ERR_SYSTEM_ERROR | 86,
+    GPG_ERR_ENOMSG = GPG_ERR_SYSTEM_ERROR | 87,
+    GPG_ERR_ENONET = GPG_ERR_SYSTEM_ERROR | 88,
+    GPG_ERR_ENOPKG = GPG_ERR_SYSTEM_ERROR | 89,
+    GPG_ERR_ENOPROTOOPT = GPG_ERR_SYSTEM_ERROR | 90,
+    GPG_ERR_ENOSPC = GPG_ERR_SYSTEM_ERROR | 91,
+    GPG_ERR_ENOSR = GPG_ERR_SYSTEM_ERROR | 92,
+    GPG_ERR_ENOSTR = GPG_ERR_SYSTEM_ERROR | 93,
+    GPG_ERR_ENOSYS = GPG_ERR_SYSTEM_ERROR | 94,
+    GPG_ERR_ENOTBLK = GPG_ERR_SYSTEM_ERROR | 95,
+    GPG_ERR_ENOTCONN = GPG_ERR_SYSTEM_ERROR | 96,
+    GPG_ERR_ENOTDIR = GPG_ERR_SYSTEM_ERROR | 97,
+    GPG_ERR_ENOTEMPTY = GPG_ERR_SYSTEM_ERROR | 98,
+    GPG_ERR_ENOTNAM = GPG_ERR_SYSTEM_ERROR | 99,
+    GPG_ERR_ENOTSOCK = GPG_ERR_SYSTEM_ERROR | 100,
+    GPG_ERR_ENOTSUP = GPG_ERR_SYSTEM_ERROR | 101,
+    GPG_ERR_ENOTTY = GPG_ERR_SYSTEM_ERROR | 102,
+    GPG_ERR_ENOTUNIQ = GPG_ERR_SYSTEM_ERROR | 103,
+    GPG_ERR_ENXIO = GPG_ERR_SYSTEM_ERROR | 104,
+    GPG_ERR_EOPNOTSUPP = GPG_ERR_SYSTEM_ERROR | 105,
+    GPG_ERR_EOVERFLOW = GPG_ERR_SYSTEM_ERROR | 106,
+    GPG_ERR_EPERM = GPG_ERR_SYSTEM_ERROR | 107,
+    GPG_ERR_EPFNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 108,
+    GPG_ERR_EPIPE = GPG_ERR_SYSTEM_ERROR | 109,
+    GPG_ERR_EPROCLIM = GPG_ERR_SYSTEM_ERROR | 110,
+    GPG_ERR_EPROCUNAVAIL = GPG_ERR_SYSTEM_ERROR | 111,
+    GPG_ERR_EPROGMISMATCH = GPG_ERR_SYSTEM_ERROR | 112,
+    GPG_ERR_EPROGUNAVAIL = GPG_ERR_SYSTEM_ERROR | 113,
+    GPG_ERR_EPROTO = GPG_ERR_SYSTEM_ERROR | 114,
+    GPG_ERR_EPROTONOSUPPORT = GPG_ERR_SYSTEM_ERROR | 115,
+    GPG_ERR_EPROTOTYPE = GPG_ERR_SYSTEM_ERROR | 116,
+    GPG_ERR_ERANGE = GPG_ERR_SYSTEM_ERROR | 117,
+    GPG_ERR_EREMCHG = GPG_ERR_SYSTEM_ERROR | 118,
+    GPG_ERR_EREMOTE = GPG_ERR_SYSTEM_ERROR | 119,
+    GPG_ERR_EREMOTEIO = GPG_ERR_SYSTEM_ERROR | 120,
+    GPG_ERR_ERESTART = GPG_ERR_SYSTEM_ERROR | 121,
+    GPG_ERR_EROFS = GPG_ERR_SYSTEM_ERROR | 122,
+    GPG_ERR_ERPCMISMATCH = GPG_ERR_SYSTEM_ERROR | 123,
+    GPG_ERR_ESHUTDOWN = GPG_ERR_SYSTEM_ERROR | 124,
+    GPG_ERR_ESOCKTNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 125,
+    GPG_ERR_ESPIPE = GPG_ERR_SYSTEM_ERROR | 126,
+    GPG_ERR_ESRCH = GPG_ERR_SYSTEM_ERROR | 127,
+    GPG_ERR_ESRMNT = GPG_ERR_SYSTEM_ERROR | 128,
+    GPG_ERR_ESTALE = GPG_ERR_SYSTEM_ERROR | 129,
+    GPG_ERR_ESTRPIPE = GPG_ERR_SYSTEM_ERROR | 130,
+    GPG_ERR_ETIME = GPG_ERR_SYSTEM_ERROR | 131,
+    GPG_ERR_ETIMEDOUT = GPG_ERR_SYSTEM_ERROR | 132,
+    GPG_ERR_ETOOMANYREFS = GPG_ERR_SYSTEM_ERROR | 133,
+    GPG_ERR_ETXTBSY = GPG_ERR_SYSTEM_ERROR | 134,
+    GPG_ERR_EUCLEAN = GPG_ERR_SYSTEM_ERROR | 135,
+    GPG_ERR_EUNATCH = GPG_ERR_SYSTEM_ERROR | 136,
+    GPG_ERR_EUSERS = GPG_ERR_SYSTEM_ERROR | 137,
+    GPG_ERR_EWOULDBLOCK = GPG_ERR_SYSTEM_ERROR | 138,
+    GPG_ERR_EXDEV = GPG_ERR_SYSTEM_ERROR | 139,
+    GPG_ERR_EXFULL = GPG_ERR_SYSTEM_ERROR | 140,
+
+    /* This is one more than the largest allowed entry.  */
+    GPG_ERR_CODE_DIM = 65536
+  } gpg_err_code_t;
+
+
+/* The error value type gpg_error_t.  */
+
+/* We would really like to use bit-fields in a struct, but using
+   structs as return values can cause binary compatibility issues, in
+   particular if you want to do it effeciently (also see
+   -freg-struct-return option to GCC).  */
+typedef unsigned int gpg_error_t;
+
+/* We use the lowest 16 bits of gpg_error_t for error codes.  The 16th
+   bit indicates system errors.  */
+#define GPG_ERR_CODE_MASK       (GPG_ERR_CODE_DIM - 1)
+
+/* Bits 17 to 24 are reserved.  */
+
+/* We use the upper 8 bits of gpg_error_t for error sources.  */
+#define GPG_ERR_SOURCE_MASK     (GPG_ERR_SOURCE_DIM - 1)
+#define GPG_ERR_SOURCE_SHIFT    24
+
+
+/* Constructor and accessor functions.  */
+
+/* Construct an error value from an error code and source.  Within a
+   subsystem, use gpg_error.  */
+static GPG_ERR_INLINE gpg_error_t
+gpg_err_make (gpg_err_source_t source, gpg_err_code_t code)
+{
+  return code == GPG_ERR_NO_ERROR ? GPG_ERR_NO_ERROR
+    : (((source & GPG_ERR_SOURCE_MASK) << GPG_ERR_SOURCE_SHIFT)
+       | (code & GPG_ERR_CODE_MASK));
+}
+
+
+/* The user should define GPG_ERR_SOURCE_DEFAULT before including this
+   file to specify a default source for gpg_error.  */
+#ifndef GPG_ERR_SOURCE_DEFAULT
+#define GPG_ERR_SOURCE_DEFAULT  GPG_ERR_SOURCE_UNKNOWN
+#endif
+
+static GPG_ERR_INLINE gpg_error_t
+gpg_error (gpg_err_code_t code)
+{
+  return gpg_err_make (GPG_ERR_SOURCE_DEFAULT, code);
+}
+
+
+/* Retrieve the error code from an error value.  */
+static GPG_ERR_INLINE gpg_err_code_t
+gpg_err_code (gpg_error_t err)
+{
+  return (gpg_err_code_t) (err & GPG_ERR_CODE_MASK);
+}
+
+
+/* Retrieve the error source from an error value.  */
+static GPG_ERR_INLINE gpg_err_source_t
+gpg_err_source (gpg_error_t err)
+{
+  return (gpg_err_source_t) ((err >> GPG_ERR_SOURCE_SHIFT)
+                             & GPG_ERR_SOURCE_MASK);
+}
+
+
+/* String functions.  */
+
+/* Return a pointer to a string containing a description of the error
+   code in the error value ERR.  This function is not thread-safe.  */
+const char *gpg_strerror (gpg_error_t err);
+
+/* Return the error string for ERR in the user-supplied buffer BUF of
+   size BUFLEN.  This function is, in contrast to gpg_strerror,
+   thread-safe if a thread-safe strerror_r() function is provided by
+   the system.  If the function succeeds, 0 is returned and BUF
+   contains the string describing the error.  If the buffer was not
+   large enough, ERANGE is returned and BUF contains as much of the
+   beginning of the error string as fits into the buffer.  */
+int gpg_strerror_r (gpg_error_t err, char *buf, size_t buflen);
+
+/* Return a pointer to a string containing a description of the error
+   source in the error value ERR.  */
+const char *gpg_strsource (gpg_error_t err);
+
+
+/* Mapping of system errors (errno).  */
+
+/* Retrieve the error code for the system error ERR.  This returns
+   GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped (report
+   this).  */
+gpg_err_code_t gpg_err_code_from_errno (int err);
+
+
+/* Retrieve the system error for the error code CODE.  This returns 0
+   if CODE is not a system error code.  */
+int gpg_err_code_to_errno (gpg_err_code_t code);
+
+
+/* Self-documenting convenience functions.  */
+
+static GPG_ERR_INLINE gpg_error_t
+gpg_err_make_from_errno (gpg_err_source_t source, int err)
+{
+  return gpg_err_make (source, gpg_err_code_from_errno (err));
+}
+
+
+static GPG_ERR_INLINE gpg_error_t
+gpg_error_from_errno (int err)
+{
+  return gpg_error (gpg_err_code_from_errno (err));
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* GPG_ERROR_H */