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Elliot Nunn
4325cdcc78
Resource forks are included only for .rsrc files. These are DeRezzed into their data fork. 'ckid' resources, from the Projector VCS, are not included. The Tools directory, containing mostly junk, is also excluded.
146 lines
5.0 KiB
C
146 lines
5.0 KiB
C
/*
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File: MemoryRoutines.h
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Contains: Memory Manager Internal Interfaces
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Written by: Jeff Crawford
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Copyright: © 1992-1993 by Apple Computer, Inc., all rights reserved.
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Change History (most recent first):
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<8> 8/5/93 BT <BT, JC> We came, we saw, we initialed...
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<7> 7/12/93 BMC StarTrek - no longer define lowmem macros for startrek - we have
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our own functions.
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<6> 6/4/93 JC Fixed API to ReallocHandle.
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<5> 6/1/93 BMC CompareFiles boondoggle - accidentally left SetZone defined
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twice. Duh.
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<4> 6/1/93 BMC CompareFiles boondoggle - accidentally left PurgeSpaceSys
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defined twice.
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<3> 6/1/93 BMC StarTrek support
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<1> 7/31/92 JC Old Today
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*/
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#ifndef memoryRoutinesIncludes
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#define memoryRoutinesIncludes
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Memory Manager public interfaces */
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void c_InitZone(GrowZoneProcPtr pgrowZone, short cmoreMasters, void* limitPtr, void* startPtr);
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Ptr c_GetApplLimit(void);
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OSErr c_SetApplLimit(Ptr zoneLimit);
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OSErr c_MaxApplZone(void);
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OSErr c_MoreMasters(void);
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THz c_GetZone(void);
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OSErr c_SetZone(THz theZone);
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THz c_SystemZone(void);
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THz c_ApplicZone(void);
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OSErr c_NewHandle(Handle* theHandle, ushort trapWord, Size requestedSize);
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OSErr c_NewEmptyHandle(Handle* theHandle, ushort trapWord);
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OSErr c_DisposeHandle(Handle handle);
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Size c_GetHandleSize(const Handle handle);
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OSErr c_SetHandleSize(Handle handle, Size requestedSize);
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OSErr c_HandleZone(THz* theZone, Handle handle);
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Handle c_RecoverHandle(ushort trapWord, const Ptr doomedBlock);
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OSErr c_ReallocHandle(Handle handle, Size requestedSize);
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OSErr c_NewPtr(Ptr* thePtr, ushort trapWord, Size requestedSize);
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OSErr c_DisposePtr(Ptr block);
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Size c_GetPtrSize(const Ptr block);
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OSErr c_SetPtrSize(Ptr block, Size requestedSize);
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OSErr c_PtrZone(THz* theZone, Ptr thePtr);
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long c_FreeMem(ushort trapWord);
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Size c_MaxMem(ushort trapWord, Size *growSize);
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Size c_CompactMem(ushort trapWord, Size sizeNeeded);
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OSErr c_ReserveMem(ushort trapWord, Size sizeNeeded);
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OSErr c_PurgeMem(ushort trapWord, Size sizeNeeded);
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OSErr c_EmptyHandle(Handle handle);
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OSErr c_HLock(Handle handle);
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OSErr c_HUnlock(Handle handle);
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OSErr c_HPurge(Handle handle);
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OSErr c_HNoPurge(Handle handle);
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OSErr c_SetGrowZone(GrowZoneProcPtr theGrowZoneProc);
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Handle c_GZSaveHnd(void);
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Ptr c_TopMem(void);
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OSErr c_MoveHHi(Handle handle);
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OSErr c_MoveHLow(Handle handle);
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OSErr c_MemError(void);
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Size c_MaxBlock(ushort trapWord);
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Size c_PurgeSpace(ushort trapWord, Size* contig); /* returns total as result */
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long c_StackSpace(void);
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OSErr c_HSetRBit(Handle handle);
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OSErr c_HClrRBit(Handle handle);
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unsigned char c_HGetState(Handle handle);
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OSErr c_HSetState(Handle handle, unsigned char flags);
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#ifdef StarTrek
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pascal void InitZone(GrowZoneProcPtr pgrowZone, short cmoreMasters, void* limitPtr, void* startPtr);
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pascal void SetApplLimit(Ptr zoneLimit);
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pascal void MaxApplZone(void);
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pascal void MoreMasters(void);
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pascal THz GetZone(void);
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pascal void SetZone(THz hz);
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pascal Handle NewHandle(Size requestedSize);
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pascal Handle NewHandleSys(Size requestedSize);
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pascal Handle NewHandleClear(Size requestedSize);
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pascal Handle NewHandleSysClear(Size requestedSize);
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pascal Handle NewEmptyHandle(void);
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pascal Handle NewEmptyHandleSys(void);
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#define DisposHandle(h) DisposeHandle(h)
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pascal void DisposeHandle(Handle theHandle);
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pascal Size GetHandleSize(Handle theHandle);
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pascal void SetHandleSize(Handle theHandle, Size requestedSize);
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pascal THz HandleZone(Handle theHandle);
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pascal Handle RecoverHandle(Ptr masterPointer);
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pascal Handle RecoverHandleSys(Ptr masterPointer);
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pascal void ReallocHandle(Handle handle, Size requestedSize);
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pascal Ptr NewPtr(Size requestedSize);
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pascal Ptr NewPtrSys(Size requestedSize);
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pascal Ptr NewPtrClear(Size requestedSize);
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pascal Ptr NewPtrSysClear(Size requestedSize);
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pascal void DisposePtr(Ptr thePtr);
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pascal Size GetPtrSize(Ptr thePtr);
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pascal void SetPtrSize(Ptr thePtr, Size requestedSize);
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pascal THz PtrZone(Ptr thePtr);
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pascal long FreeMem(void);
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pascal long FreeMemSys(void);
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pascal Size MaxMem(Size *growSize);
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pascal Size MaxMemSys(Size *growSize);
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pascal Size CompactMem(Size sizeNeeded);
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pascal Size CompactMemSys(Size sizeNeeded);
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pascal void ReserveMem(Size sizeNeeded);
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pascal void ReserveMemSys(Size sizeNeeded);
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pascal void PurgeMem(Size sizeNeeded);
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pascal void PurgeMemSys(Size sizeNeeded);
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pascal void EmptyHandle(Handle handle);
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pascal void HLock(Handle handle);
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pascal void HUnlock(Handle handle);
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pascal void HPurge(Handle handle);
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pascal void HNoPurge(Handle handle);
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pascal void SetGrowZone(GrowZoneProcPtr theGrowZoneProc);
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pascal void MoveHHi(Handle theHandle);
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pascal void MoveHLow(Handle theHandle);
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pascal Size MaxBlock(void);
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pascal void PurgeSpace(Size *total,Size *contig);
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pascal void PurgeSpaceSys(Size *total,Size *contig);
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pascal long StackSpace(void);
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pascal void HSetRBit(Handle handle);
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pascal void HClrRBit(Handle handle);
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pascal char HGetState(Handle handle);
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pascal void HSetState(Handle handle, char flags);
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#endif /* StarTrek */
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#ifdef __cplusplus
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}
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#endif
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#endif
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