зеркало из https://github.com/mozilla/gecko-dev.git
206 строки
11 KiB
C
206 строки
11 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef prerror_h___
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#define prerror_h___
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#include "prtypes.h"
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PR_BEGIN_EXTERN_C
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typedef PRInt32 PRErrorCode;
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#define PR_NSPR_ERROR_BASE -6000
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#define PR_OUT_OF_MEMORY_ERROR PR_NSPR_ERROR_BASE + 0
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/* Insufficient memory to perform request */
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#define PR_BAD_DESCRIPTOR_ERROR PR_NSPR_ERROR_BASE + 1
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/* the file descriptor used as an argument
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in the function is invalid; either it has
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been deleted or otherwise corrupted. */
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#define PR_WOULD_BLOCK_ERROR PR_NSPR_ERROR_BASE + 2
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/* The operation would have blocked and that
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is in conflict with the semantics that
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have been established. */
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#define PR_ACCESS_FAULT_ERROR PR_NSPR_ERROR_BASE + 3
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#define PR_INVALID_METHOD_ERROR PR_NSPR_ERROR_BASE + 4
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/* The method being called is invalid for
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the type of file descriptor used. */
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#define PR_ILLEGAL_ACCESS_ERROR PR_NSPR_ERROR_BASE + 5
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#define PR_UNKNOWN_ERROR PR_NSPR_ERROR_BASE + 6
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/* Some unknown error has occured */
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#define PR_PENDING_INTERRUPT_ERROR PR_NSPR_ERROR_BASE + 7
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/* The operation terminated because another
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thread has interrupted it (PR_Interrupt) */
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#define PR_NOT_IMPLEMENTED_ERROR PR_NSPR_ERROR_BASE + 8
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/* The function called has not been
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implemented. */
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#define PR_IO_ERROR PR_NSPR_ERROR_BASE + 9
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#define PR_IO_TIMEOUT_ERROR PR_NSPR_ERROR_BASE + 10
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/* The I/O operation has not completed in
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the time specified for the function. */
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#define PR_IO_PENDING_ERROR PR_NSPR_ERROR_BASE + 11
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/* An I/O operation has been attempted on
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a file descriptor that is currently
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busy with another operation. */
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#define PR_DIRECTORY_OPEN_ERROR PR_NSPR_ERROR_BASE + 12
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/* The directory could not be opened. */
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#define PR_INVALID_ARGUMENT_ERROR PR_NSPR_ERROR_BASE + 13
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/* One or more of the arguments to the
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function is invalid. */
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#define PR_ADDRESS_NOT_AVAILABLE_ERROR PR_NSPR_ERROR_BASE + 14
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/* The network address (PRNetAddr) is not
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available (probably in use). */
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#define PR_ADDRESS_NOT_SUPPORTED_ERROR PR_NSPR_ERROR_BASE + 15
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#define PR_IS_CONNECTED_ERROR PR_NSPR_ERROR_BASE + 16
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/* An attempt to connect on an already
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connected network file descriptor. */
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#define PR_BAD_ADDRESS_ERROR PR_NSPR_ERROR_BASE + 17
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/* The network address specified is invalid
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(as reported by the network). */
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#define PR_ADDRESS_IN_USE_ERROR PR_NSPR_ERROR_BASE + 18
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#define PR_CONNECT_REFUSED_ERROR PR_NSPR_ERROR_BASE + 19
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/* The peer has refused to allow the connec-
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tion to be established. */
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#define PR_NETWORK_UNREACHABLE_ERROR PR_NSPR_ERROR_BASE + 20
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/* The network address specifies a host
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that is unreachable (perhaps temporary). */
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#define PR_CONNECT_TIMEOUT_ERROR PR_NSPR_ERROR_BASE + 21
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/* The connection attempt did not complete
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in a reasonable period of time. */
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#define PR_NOT_CONNECTED_ERROR PR_NSPR_ERROR_BASE + 22
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/* The call attempted to use connected
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sematics on a network file descriptor
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that was not connected. */
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#define PR_LOAD_LIBRARY_ERROR PR_NSPR_ERROR_BASE + 23
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/* Some sort of failure attempting to load
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a dynamic library. */
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#define PR_UNLOAD_LIBRARY_ERROR PR_NSPR_ERROR_BASE + 24
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/* Some sort of failure attempting to unload
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a dynamic library. */
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#define PR_FIND_SYMBOL_ERROR PR_NSPR_ERROR_BASE + 25
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/* Dynamic library symbol could not be found
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in any of the available libraries. */
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#define PR_INSUFFICIENT_RESOURCES_ERROR PR_NSPR_ERROR_BASE + 26
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/* There are insufficient system resources
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to process the request. */
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#define PR_DIRECTORY_LOOKUP_ERROR PR_NSPR_ERROR_BASE + 27
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#define PR_TPD_RANGE_ERROR PR_NSPR_ERROR_BASE + 28
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/* Attempt to access a TPD key that is beyond
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any key that has been allocated to the
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process. */
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#define PR_PROC_DESC_TABLE_FULL_ERROR PR_NSPR_ERROR_BASE + 29
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#define PR_SYS_DESC_TABLE_FULL_ERROR PR_NSPR_ERROR_BASE + 30
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#define PR_NOT_SOCKET_ERROR PR_NSPR_ERROR_BASE + 31
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#define PR_NOT_TCP_SOCKET_ERROR PR_NSPR_ERROR_BASE + 32
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#define PR_SOCKET_ADDRESS_IS_BOUND_ERROR PR_NSPR_ERROR_BASE + 33
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#define PR_NO_ACCESS_RIGHTS_ERROR PR_NSPR_ERROR_BASE + 34
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#define PR_OPERATION_NOT_SUPPORTED_ERROR PR_NSPR_ERROR_BASE + 35
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#define PR_PROTOCOL_NOT_SUPPORTED_ERROR PR_NSPR_ERROR_BASE + 36
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#define PR_REMOTE_FILE_ERROR PR_NSPR_ERROR_BASE + 37
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#define PR_BUFFER_OVERFLOW_ERROR PR_NSPR_ERROR_BASE + 38
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#define PR_CONNECT_RESET_ERROR PR_NSPR_ERROR_BASE + 39
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#define PR_RANGE_ERROR PR_NSPR_ERROR_BASE + 40
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#define PR_DEADLOCK_ERROR PR_NSPR_ERROR_BASE + 41
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#define PR_FILE_IS_LOCKED_ERROR PR_NSPR_ERROR_BASE + 42
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#define PR_FILE_TOO_BIG_ERROR PR_NSPR_ERROR_BASE + 43
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#define PR_NO_DEVICE_SPACE_ERROR PR_NSPR_ERROR_BASE + 44
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#define PR_PIPE_ERROR PR_NSPR_ERROR_BASE + 45
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#define PR_NO_SEEK_DEVICE_ERROR PR_NSPR_ERROR_BASE + 46
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#define PR_IS_DIRECTORY_ERROR PR_NSPR_ERROR_BASE + 47
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#define PR_LOOP_ERROR PR_NSPR_ERROR_BASE + 48
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#define PR_NAME_TOO_LONG_ERROR PR_NSPR_ERROR_BASE + 49
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#define PR_FILE_NOT_FOUND_ERROR PR_NSPR_ERROR_BASE + 50
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#define PR_NOT_DIRECTORY_ERROR PR_NSPR_ERROR_BASE + 51
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#define PR_READ_ONLY_FILESYSTEM_ERROR PR_NSPR_ERROR_BASE + 52
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#define PR_DIRECTORY_NOT_EMPTY_ERROR PR_NSPR_ERROR_BASE + 53
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#define PR_FILESYSTEM_MOUNTED_ERROR PR_NSPR_ERROR_BASE + 54
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#define PR_NOT_SAME_DEVICE_ERROR PR_NSPR_ERROR_BASE + 55
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#define PR_DIRECTORY_CORRUPTED_ERROR PR_NSPR_ERROR_BASE + 56
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#define PR_FILE_EXISTS_ERROR PR_NSPR_ERROR_BASE + 57
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#define PR_MAX_DIRECTORY_ENTRIES_ERROR PR_NSPR_ERROR_BASE + 58
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#define PR_INVALID_DEVICE_STATE_ERROR PR_NSPR_ERROR_BASE + 59
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#define PR_DEVICE_IS_LOCKED_ERROR PR_NSPR_ERROR_BASE + 60
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#define PR_NO_MORE_FILES_ERROR PR_NSPR_ERROR_BASE + 61
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#define PR_END_OF_FILE_ERROR PR_NSPR_ERROR_BASE + 62
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#define PR_FILE_SEEK_ERROR PR_NSPR_ERROR_BASE + 63
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#define PR_FILE_IS_BUSY_ERROR PR_NSPR_ERROR_BASE + 64
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#define PR_IN_PROGRESS_ERROR PR_NSPR_ERROR_BASE + 66
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#define PR_ALREADY_INITIATED_ERROR PR_NSPR_ERROR_BASE + 67
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#define PR_GROUP_EMPTY_ERROR PR_NSPR_ERROR_BASE + 68
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#define PR_INVALID_STATE_ERROR PR_NSPR_ERROR_BASE + 69
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#define PR_NETWORK_DOWN_ERROR PR_NSPR_ERROR_BASE + 70
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#define PR_SOCKET_SHUTDOWN_ERROR PR_NSPR_ERROR_BASE + 71
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#define PR_CONNECT_ABORTED_ERROR PR_NSPR_ERROR_BASE + 72
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#define PR_HOST_UNREACHABLE_ERROR PR_NSPR_ERROR_BASE + 73
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#define PR_MAX_ERROR PR_NSPR_ERROR_BASE + 74
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/* Place holder for the end of the list */
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/*
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** Set error will preserve an error condition within a thread context.
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** The values stored are the NSPR (platform independent) translation of
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** the error. Also, if available, the platform specific oserror is stored.
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** If there is no appropriate OS error number, a zero my be supplied.
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*/
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PR_EXTERN(void) PR_SetError(PRErrorCode errorCode, PRInt32 oserr);
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/*
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** The text value specified may be NULL. If it is not NULL and the text length
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** is zero, the string is assumed to be a null terminated C string. Otherwise
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** the text is assumed to be the length specified and possibly include NULL
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** characters (e.g., a multi-national string).
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**
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** The text will be copied into to thread structure and remain there
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** until the next call to PR_SetError.
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*/
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PR_EXTERN(void) PR_SetErrorText(
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PRIntn textLength, const char *text);
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/*
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** Return the current threads last set error code.
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*/
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PR_EXTERN(PRErrorCode) PR_GetError(void);
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/*
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** Return the current threads last set os error code. This is used for
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** machine specific code that desires the underlying os error.
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*/
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PR_EXTERN(PRInt32) PR_GetOSError(void);
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/*
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** Get the length of the error text. If a zero is returned, then there
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** is no text. Otherwise, the value returned is sufficient to contain
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** the error text currently available.
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*/
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PR_EXTERN(PRInt32) PR_GetErrorTextLength(void);
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/*
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** Copy the current threads current error text. Then actual number of bytes
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** copied is returned as the result. If the result is zero, the 'text' area
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** is unaffected.
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*/
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PR_EXTERN(PRInt32) PR_GetErrorText(char *text);
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PR_END_EXTERN_C
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#endif /* prerror_h___ */
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