GNUstep on Cygwin

[Fred Kiefer]

I wanted to test Richards latest changes for Windows, so I booted up my 
XP and updated to the CVS code of GNUstep and tried to compile. Thi 
sfailed in base , du to a duplicated export from the library. As you can 
sse from the attached export file this complain from dlltool is true, 
Some sympolbs are exported twice as they come from different sources.

NSObjectMapKeyCallBacks appears doubled coming from the main directory 
and the unix run-loop subdirectory. I know that this problem will go 
away as we will be able to use the new make code for Cygwin, but it 
seems worthwhile to correct what ever we do wrong for now.

Fred

; dlltool --output-def subproject.def ./shared_obj/GSCategories.o 
./shared_obj/GSObjCRuntime.o ./shared_obj/GCObject.o ./shared_obj/GCArray.o 
./shared_obj/GCDictionary.o ./shared_obj/GSLock.o ./shared_obj/GSMime.o 
./shared_obj/GSXML.o ./shared_obj/GSFunctions.o ./shared_obj/behavior.o 
./shared_obj/Unicode.o
EXPORTS
        unitochar @ 1
        GSAutoreleasedBuffer @ 2
        GSCGetInstanceVariableDefinition @ 3
        GSClassList @ 4
        GSEncodingForRegistry @ 5
        GSEncodingFromLocale @ 6
        GSEncodingName @ 7
        GSFileHandleConnectCompletionNotification @ 8 DATA
        GSFileHandleNotificationError @ 9 DATA
        GSFileHandleWriteCompletionNotification @ 10 DATA
        GSFindInstanceVariable @ 11
        GSFindNamedFile @ 12
        GSFromUnicode @ 13
        GSGetMethod @ 14
        GSGetValue @ 15
        GSGetVariable @ 16
        GSHTTPPropertyCertificateFileKey @ 17 DATA
        GSHTTPPropertyKeyFileKey @ 18 DATA
        GSHTTPPropertyLocalHostKey @ 19 DATA
        GSHTTPPropertyMethodKey @ 20 DATA
        GSHTTPPropertyPasswordKey @ 21 DATA
        GSHTTPPropertyProxyHostKey @ 22 DATA
        GSHTTPPropertyProxyPortKey @ 23 DATA
        GSLastErrorStr @ 24
        GSNetworkNotificationCenterType @ 25 DATA
        GSObjCAddClassBehavior @ 26
        GSObjCAddClasses @ 27
        GSObjCAllSubclassesOfClass @ 28
        GSObjCDirectSubclassesOfClass @ 29
        GSObjCFindVariable @ 30
        GSObjCGetInstanceVariableDefinition @ 31
        GSObjCGetValue @ 32
        GSObjCGetVariable @ 33
        GSObjCMakeClass @ 34
        GSObjCMethodNames @ 35
        GSObjCSetValue @ 36
        GSObjCSetVariable @ 37
        GSObjCVariableNames @ 38
        GSPrintf @ 39
        GSProtocolFromName @ 40
        GSRegisterProtocol @ 41
        GSSelectorTypesMatch @ 42
        GSSetValue @ 43
        GSSetVariable @ 44
        GSToUnicode @ 45
        GetAvailableEncodings @ 46
        GetDefEncoding @ 47
        GetEncodingName @ 48
        NSAMPMDesignation @ 49 DATA
        NSArgumentDomain @ 50 DATA
        NSBundleDidLoadNotification @ 51 DATA
        NSCharacterConversionException @ 52 DATA
        NSClassDescriptionNeededForClassNotification @ 53 DATA
        NSConnectionDidDieNotification @ 54 DATA
        NSConnectionDidInitializeNotification @ 55 DATA
        NSConnectionLocalCount @ 56 DATA
        NSConnectionProxyCount @ 57 DATA
        NSConnectionRepliesReceived @ 58 DATA
        NSConnectionRepliesSent @ 59 DATA
        NSConnectionReplyMode @ 60 DATA
        NSConnectionRequestsReceived @ 61 DATA
        NSConnectionRequestsSent @ 62 DATA
        NSCurrencyString @ 63 DATA
        NSCurrencySymbol @ 64 DATA
        NSDateFormatString @ 65 DATA
        NSDateTimeOrdering @ 66 DATA
        NSDeallocateZombies @ 67 DATA
        NSDecimalDigits @ 68 DATA
        NSDecimalSeparator @ 69 DATA
        NSDefaultRunLoopMode @ 70 DATA
        NSEarlierTimeDesignations @ 71 DATA
        NSFailedAuthenticationException @ 72 DATA
        NSFileAppendOnly @ 73 DATA
        NSFileCreationDate @ 74 DATA
        NSFileDeviceIdentifier @ 75 DATA
        NSFileExtensionHidden @ 76 DATA
        NSFileGroupOwnerAccountID @ 77 DATA
        NSFileGroupOwnerAccountName @ 78 DATA
        NSFileHFSCreatorCode @ 79 DATA
        NSFileHFSTypeCode @ 80 DATA
        NSFileHandleConnectionAcceptedNotification @ 81 DATA
        NSFileHandleDataAvailableNotification @ 82 DATA
        NSFileHandleNotificationDataItem @ 83 DATA
        NSFileHandleNotificationFileHandleItem @ 84 DATA
        NSFileHandleNotificationMonitorModes @ 85 DATA
        NSFileHandleOperationException @ 86 DATA
        NSFileHandleReadCompletionNotification @ 87 DATA
        NSFileHandleReadToEndOfFileCompletionNotification @ 88 DATA
        NSFileImmutable @ 89 DATA
        NSFileModificationDate @ 90 DATA
        NSFileOwnerAccountID @ 91 DATA
        NSFileOwnerAccountName @ 92 DATA
        NSFilePosixPermissions @ 93 DATA
        NSFileReferenceCount @ 94 DATA
        NSFileSize @ 95 DATA
        NSFileSystemFileNumber @ 96 DATA
        NSFileSystemFreeNodes @ 97 DATA
        NSFileSystemFreeSize @ 98 DATA
        NSFileSystemNodes @ 99 DATA
        NSFileSystemNumber @ 100 DATA
        NSFileSystemSize @ 101 DATA
        NSFileType @ 102 DATA
        NSFileTypeBlockSpecial @ 103 DATA
        NSFileTypeCharacterSpecial @ 104 DATA
        NSFileTypeDirectory @ 105 DATA
        NSFileTypeFifo @ 106 DATA
        NSFileTypeRegular @ 107 DATA
        NSFileTypeSocket @ 108 DATA
        NSFileTypeSymbolicLink @ 109 DATA
        NSFileTypeUnknown @ 110 DATA
        NSFormalName @ 111 DATA
        NSGenericException @ 112 DATA
        NSGlobalDomain @ 113 DATA
        NSHTTPPropertyErrorPageDataKey @ 114 DATA
        NSHTTPPropertyRedirectionHeadersKey @ 115 DATA
        NSHTTPPropertyServerHTTPVersionKey @ 116 DATA
        NSHTTPPropertyStatusCodeKey @ 117 DATA
        NSHTTPPropertyStatusReasonKey @ 118 DATA
        NSHourNameDesignations @ 119 DATA
        NSInconsistentArchiveException @ 120 DATA
        NSIntHashCallBacks @ 121 DATA
        NSIntMapKeyCallBacks @ 122 DATA
        NSIntMapValueCallBacks @ 123 DATA
        NSInternalInconsistencyException @ 124 DATA
        NSInternationalCurrencyString @ 125 DATA
        NSInvalidArchiveOperationException @ 126 DATA
        NSInvalidArgumentException @ 127 DATA
        NSInvalidUnarchiveOperationException @ 128 DATA
        NSLanguageCode @ 129 DATA
        NSLanguageName @ 130 DATA
        NSLaterTimeDesignations @ 131 DATA
        NSLoadedClasses @ 132 DATA
        NSLocalNotificationCenterType @ 133 DATA
        NSLocale @ 134 DATA
        NSLocalizedDescriptionKey @ 135 DATA
        NSMACHErrorDomain @ 136 DATA
        NSMallocException @ 137 DATA
        NSMonthNameArray @ 138 DATA
        NSNextDayDesignations @ 139 DATA
        NSNextNextDayDesignations @ 140 DATA
        NSNonOwnedPointerHashCallBacks @ 141 DATA
        NSNonOwnedPointerMapKeyCallBacks @ 142 DATA
        NSNonOwnedPointerMapValueCallBacks @ 143 DATA
        NSNonOwnedPointerOrNullMapKeyCallBacks @ 144 DATA
        NSNonRetainedObjectHashCallBacks @ 145 DATA
        NSNonRetainedObjectMapKeyCallBacks @ 146 DATA
        NSNonRetainedObjectMapValueCallBacks @ 147 DATA
        NSOSStatusErrorDomain @ 148 DATA
        NSObjectHashCallBacks @ 149 DATA
        NSObjectMapKeyCallBacks @ 150 DATA
        NSObjectMapValueCallBacks @ 151 DATA
        NSOwnedPointerHashCallBacks @ 152 DATA
        NSOwnedPointerMapKeyCallBacks @ 153 DATA
        NSOwnedPointerMapValueCallBacks @ 154 DATA
        NSPOSIXErrorDomain @ 155 DATA
        NSParseErrorException @ 156 DATA
        NSPointerToStructHashCallBacks @ 157 DATA
        NSPortDidBecomeInvalidNotification @ 158 DATA
        NSPortTimeoutException @ 159 DATA
        NSPriorDayDesignations @ 160 DATA
        NSRangeException @ 161 DATA
        NSRegistrationDomain @ 162 DATA
        NSShortDateFormatString @ 163 DATA
        NSShortMonthNameArray @ 164 DATA
        NSShortTimeDateFormatString @ 165 DATA
        NSShortWeekDayNameArray @ 166 DATA
        NSShowNonLocalizedStrings @ 167 DATA
        NSTaskDidTerminateNotification @ 168 DATA
        NSThisDayDesignations @ 169 DATA
        NSThousandsSeparator @ 170 DATA
        NSThreadDidStartNotification @ 171 DATA
        NSThreadWillExitNotification @ 172 DATA
        NSTimeDateFormatString @ 173 DATA
        NSTimeFormatString @ 174 DATA
        NSTimeIntervalSince1970 @ 175 DATA
        NSURLFileScheme @ 176 DATA
        NSUnderlyingErrorKey @ 177 DATA
        NSUndoManagerCheckpointNotification @ 178 DATA
        NSUndoManagerDidOpenUndoGroupNotification @ 179 DATA
        NSUndoManagerDidRedoChangeNotification @ 180 DATA
        NSUndoManagerDidUndoChangeNotification @ 181 DATA
        NSUndoManagerWillCloseUndoGroupNotification @ 182 DATA
        NSUndoManagerWillRedoChangeNotification @ 183 DATA
        NSUndoManagerWillUndoChangeNotification @ 184 DATA
        NSUnknownKeyException @ 185 DATA
        NSUserDefaultsDidChangeNotification @ 186 DATA
        NSWeekDayNameArray @ 187 DATA
        NSWillBecomeMultiThreadedNotification @ 188 DATA
        NSXMLParserErrorDomain @ 189 DATA
        NSYearMonthWeekDesignations @ 190 DATA
        NSZombieEnabled @ 191 DATA
        _NSLogDescriptor @ 192 DATA
        _NSLog_printf_handler @ 193 DATA
        _NSUncaughtExceptionHandler @ 194 DATA
        __nszone_private_hidden_default_zone @ 195 DATA
        behavior_class_add_category @ 196
        behavior_class_add_class @ 197
        behavior_class_add_methods @ 198
        behavior_set_debug @ 199
        chartouni @ 200
        encode_chartouni @ 201
        encode_cstrtoustr @ 202
        encode_unitochar @ 203
        encode_unitochar_strict @ 204
        encode_ustrtocstr @ 205
        gnustep_global_lock @ 206 DATA
        uni_cop @ 207
        uni_is_decomp @ 208
        uni_isnonsp @ 209
        uni_tolower @ 210
        uni_toupper @ 211
        GSAllocateMutexAt @ 212
; dlltool --output-def subproject.def ./shared_obj/GSRunLoopCtxt.o 
./shared_obj/GSRunLoopWatcher.o
EXPORTS
        gnustep_global_lock @ 1 DATA
        NSDeallocateZombies @ 2 DATA
        NSDefaultRunLoopMode @ 3 DATA
        NSGenericException @ 4 DATA
        NSIntMapKeyCallBacks @ 5 DATA
        NSIntMapValueCallBacks @ 6 DATA
        NSInternalInconsistencyException @ 7 DATA
        NSInvalidArgumentException @ 8 DATA
        NSMallocException @ 9 DATA
        NSNonOwnedPointerMapKeyCallBacks @ 10 DATA
        NSNonOwnedPointerMapValueCallBacks @ 11 DATA
        NSNonOwnedPointerOrNullMapKeyCallBacks @ 12 DATA
        NSNonRetainedObjectMapKeyCallBacks @ 13 DATA
        NSNonRetainedObjectMapValueCallBacks @ 14 DATA
        NSObjectMapKeyCallBacks @ 15 DATA
        NSObjectMapValueCallBacks @ 16 DATA
        NSOwnedPointerMapKeyCallBacks @ 17 DATA
        NSOwnedPointerMapValueCallBacks @ 18 DATA
        NSParseErrorException @ 19 DATA
        NSPortDidBecomeInvalidNotification @ 20 DATA
        NSPortTimeoutException @ 21 DATA
        NSRangeException @ 22 DATA
        NSTimeIntervalSince1970 @ 23 DATA
        NSZombieEnabled @ 24 DATA
        _NSLogDescriptor @ 25 DATA
        _NSLog_printf_handler @ 26 DATA
        _NSUncaughtExceptionHandler @ 27 DATA
        __nszone_private_hidden_default_zone @ 28 DATA
        NSCharacterConversionException @ 29 DATA
;
;   libgnustep-base.def
;
;   Exports for libgnustep-base DLL
;   Specific to WIN32 operating systems
;
;   Copyright (C) 2000 Free Software Foundation, Inc.
;
;   Author:  Adam Fedor <address@hidden>
;   Date: Jun 2000
;
;   This file is part of the GNUstep Base Library.
;
;   This library is free software; you can redistribute it and/or
;   modify it under the terms of the GNU Library General Public
;   License as published by the Free Software Foundation; either
;   version 2 of the License, or (at your option) any later version.
;
;   This library 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
;   Library General Public License for more details.
;
;   You should have received a copy of the GNU Library General Public
;   License along with this library; if not, write to the Free
;   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
;
LIBRARY libgnustep-base
EXPORTS
__objc_class_name_GSArray
__objc_class_name_GSArrayEnumerator
__objc_class_name_GSArrayEnumeratorReverse
__objc_class_name_GSInlineArray
__objc_class_name_GSMutableArray
__objc_class_name_GSPlaceholderArray
__objc_class_name_NSGArray
__objc_class_name_NSGMutableArray
__objc_class_name_GSAttrInfo
__objc_class_name_GSAttributedString
__objc_class_name_GSMutableAttributedString
__objc_class_name_NSGAttributedString
__objc_class_name_NSGMutableAttributedString
__objc_class_name_GSCountedSet
__objc_class_name_GSCountedSetEnumerator
__objc_class_name_GSDictionary
__objc_class_name_GSDictionaryKeyEnumerator
__objc_class_name_GSDictionaryObjectEnumerator
__objc_class_name_GSMutableDictionary
__objc_class_name_NSGDictionary
__objc_class_name_NSGMutableDictionary
__objc_class_name_GSFileHandle
__objc_class_name_GSFTPURLHandle
__objc_class_name_GSTelnetHandle
__objc_class_name_GSHTTPURLHandle
__objc_class_name_GSMutableSet
__objc_class_name_GSSet
__objc_class_name_GSSetEnumerator
__objc_class_name_NSGMutableSet
__objc_class_name_NSGSet
__objc_class_name_GSCBufferString
__objc_class_name_GSCInlineString
__objc_class_name_GSCString
__objc_class_name_GSCSubString
__objc_class_name_GSImmutableString
__objc_class_name_GSMutableString
__objc_class_name_GSPlaceholderString
__objc_class_name_GSString
__objc_class_name_GSUnicodeBufferString
__objc_class_name_GSUnicodeInlineString
__objc_class_name_GSUnicodeString
__objc_class_name_GSUnicodeSubString
__objc_class_name_NSConstantString
__objc_class_name_NSGCString
__objc_class_name_NSGMutableCString
__objc_class_name_NSGMutableString
__objc_class_name_NSGString
__objc_class_name_NSImmutableString
__objc_class_name_GSValue
__objc_class_name_GSMutableAttributedStringTracker
__objc_class_name_NSAttributedString
__objc_class_name_NSMutableAttributedString
__objc_class_name_NSArchiver
__objc_class_name_NSArray
__objc_class_name_NSArrayEnumerator
__objc_class_name_NSArrayEnumeratorReverse
__objc_class_name_NSMutableArray
__objc_class_name_NSAssertionHandler
__objc_class_name_NSAutoreleasePool
__objc_class_name_NSBundle
__objc_class_name_NSCalendarDate
__objc_class_name_GSStaticCharSet
__objc_class_name_NSBitmapCharSet
__objc_class_name_NSCharacterSet
__objc_class_name_NSMutableBitmapCharSet
__objc_class_name_NSMutableCharacterSet
__objc_class_name_NSClassDescription
__objc_class_name_NSCoder
__objc_class_name__NSKeyedCoderOldStyleArray
__objc_class_name_NSCountedSet
__objc_class_name_CachedLocalObject
__objc_class_name_NSConnection
__objc_class_name_NSData
__objc_class_name_NSDataEmpty
__objc_class_name_NSDataMalloc
__objc_class_name_NSDataMappedFile
__objc_class_name_NSDataShared
__objc_class_name_NSDataStatic
__objc_class_name_NSMutableData
__objc_class_name_NSMutableDataMalloc
__objc_class_name_NSMutableDataShared
__objc_class_name_GSDateFuture
__objc_class_name_GSDatePast
__objc_class_name_GSDateSingle
__objc_class_name_NSDate
__objc_class_name_NSGDate
__objc_class_name_NSDateFormatter
__objc_class_name_GSDebugAlloc
__objc_class_name_NSDecimalNumber
__objc_class_name_NSDecimalNumberHandler
__objc_class_name_NSDictionary
__objc_class_name_NSMutableDictionary
__objc_class_name_GSDistantObjectPlaceHolder
__objc_class_name_NSDistantObject
__objc_class_name_NSDistributedLock
__objc_class_name_NSDistributedNotificationCenter
__objc_class_name_NSDistributedNotificationCenterDummy
__objc_class_name_NSEnumerator
__objc_class_name_NSError
__objc_class_name_NSException
__objc_class_name_NSFileHandle
__objc_class_name_GSAttrDictionary
__objc_class_name_GSAttrDictionaryEnumerator
__objc_class_name_NSDirectoryEnumerator
__objc_class_name_NSFileManager
__objc_class_name_NSFormatter
__objc_class_name_NSHost
__objc_class_name_NSIndexSet
__objc_class_name_NSMutableIndexSet
__objc_class_name_GSFrameInvocation
__objc_class_name_GSInvocationProxy
__objc_class_name_GSMessageProxy
__objc_class_name_NSInvocation
__objc_class_name_NSKeyedArchiver
__objc_class_name_NSKeyedUnarchiver
__objc_class_name_NSConditionLock
__objc_class_name_NSLock
__objc_class_name_NSRecursiveLock
__objc_class_name_NSMethodSignature
__objc_class_name_NSNotification
__objc_class_name_GSNotification
__objc_class_name_NSNotificationCenter
__objc_class_name_NSNotificationQueue
__objc_class_name_NotificationQueueList
__objc_class_name_NSNull
__objc_class_name_GSCachedBool
__objc_class_name_GSCachedInt
__objc_class_name_NSNumber
__objc_class_name_NSNumberFormatter
__objc_class_name_NSObject
__objc_class_name_NSZombie
__objc_class_name_NSPipe
__objc_class_name_NSPort
__objc_class_name_GSClassInfo
__objc_class_name_NSPortCoder
__objc_class_name_NSPortMessage
__objc_class_name_NSPortNameServer
__objc_class_name_NSProcessInfo
__objc_class_name__NSConcreteProcessInfo
__objc_class_name_GSBinaryPLParser
__objc_class_name_NSPropertyListSerialization
__objc_class_name_NSProtocolChecker
__objc_class_name_NSProxy
__objc_class_name_GSRunLoopPerformer
__objc_class_name_GSTimedPerformer
__objc_class_name_NSRunLoop
__objc_class_name_NSScanner
__objc_class_name_NSDeserializer
__objc_class_name_NSSerializer
__objc_class_name__NSDeserializerProxy
__objc_class_name_NSMutableSet
__objc_class_name_NSSet
__objc_class_name_GSTcpHandle
__objc_class_name_NSSocketPort
__objc_class_name_GSPortCom
__objc_class_name_NSSocketPortNameServer
__objc_class_name_NSMutableString
__objc_class_name_NSString
__objc_class_name_NSConcreteUnixTask
__objc_class_name_NSTask
__objc_class_name_GSPerformHolder
__objc_class_name_NSThread
__objc_class_name_NSTimer
__objc_class_name_GSAbsTimeZone
__objc_class_name_GSAbsTimeZoneDetail
__objc_class_name_GSPlaceholderTimeZone
__objc_class_name_GSTimeZone
__objc_class_name_GSTimeZoneDetail
__objc_class_name_NSLocalTimeZone
__objc_class_name_NSTimeZone
__objc_class_name_NSTimeZoneDetail
__objc_class_name_NSUnarchiver
__objc_class_name_NSUnarchiverClassInfo
__objc_class_name_NSUnarchiverObjectInfo
__objc_class_name_NSUndoManager
__objc_class_name_PrivateUndoGroup
__objc_class_name_NSURL
__objc_class_name_GSFileURLHandle
__objc_class_name_NSURLHandle
__objc_class_name_NSUserDefaults
__objc_class_name_GSPlaceholderValue
__objc_class_name_NSValue
__objc_class_name_NSXMLParser
__objc_class_name_NSXMLSAXHandler
__objc_class_name_GSMessageHandle
__objc_class_name_NSMessagePort
__objc_class_name_NSMessagePortNameServer
__objc_class_name_GSFFIInvocation
__objc_class_name_GSNonretainedObjectValue
__objc_class_name_GSPointValue
__objc_class_name_GSPointerValue
__objc_class_name_GSRangeValue
__objc_class_name_GSRectValue
__objc_class_name_GSSizeValue
__objc_class_name_NSBoolNumber
__objc_class_name_NSCharNumber
__objc_class_name_NSUCharNumber
__objc_class_name_NSShortNumber
__objc_class_name_NSUShortNumber
__objc_class_name_NSIntNumber
__objc_class_name_NSUIntNumber
__objc_class_name_NSLongNumber
__objc_class_name_NSULongNumber
__objc_class_name_NSLongLongNumber
__objc_class_name_NSULongLongNumber
__objc_class_name_NSFloatNumber
__objc_class_name_NSDoubleNumber
__objc_class_name_GCArray
__objc_class_name_GCDictionary
__objc_class_name_GCMutableArray
__objc_class_name_GCMutableDictionary
__objc_class_name_GCObject
__objc_class_name_GSHTMLParser
__objc_class_name_GSHTMLSAXHandler
__objc_class_name_GSLazyLock
__objc_class_name_GSLazyRecursiveLock
__objc_class_name_GSMimeBase64DecoderContext
__objc_class_name_GSMimeChunkedDecoderContext
__objc_class_name_GSMimeCodingContext
__objc_class_name_GSMimeDocument
__objc_class_name_GSMimeHeader
__objc_class_name_GSMimeParser
__objc_class_name_GSMimeQuotedDecoderContext
__objc_class_name_GSMimeUUCodingContext
__objc_class_name_GSSAXHandler
__objc_class_name_GSTreeSAXHandler
__objc_class_name_GSXMLAttribute
__objc_class_name_GSXMLDocument
__objc_class_name_GSXMLDummy
__objc_class_name_GSXMLNamespace
__objc_class_name_GSXMLNode
__objc_class_name_GSXMLParser
__objc_class_name_GSXMLRPC
__objc_class_name_GSXPathBoolean
__objc_class_name_GSXPathContext
__objc_class_name_GSXPathNodeSet
__objc_class_name_GSXPathNumber
__objc_class_name_GSXPathObject
__objc_class_name_GSXPathString
__objc_class_name__GCDictionaryKeyEnumerator
__objc_class_name__GCDictionaryObjectEnumerator
__objc_class_name__GCObjectList
__objc_class_name__GSLockInitializer
__objc_class_name__GSObjCRuntimeInitializer
__objc_class_name_GSRunLoopCtxt
__objc_class_name_GSRunLoopWatcher