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57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
/* impl.h.dbgpool: POOL DEBUG MIXIN
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*
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* $HopeName: MMsrc!dbgpool.h(trunk.3) $
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* Copyright (C) 1998 Harlequin Group plc. All rights reserved.
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*/
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#ifndef dbgpool_h
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#define dbgpool_h
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#include "splay.h"
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#include "mpmtypes.h"
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#include <stdarg.h>
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/* tag init methods: copying the user-supplied data into the tag */
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typedef void (*TagInitMethod)(void* tag, va_list args);
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/* PoolDebugOptions -- option structure for debug pool init
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*
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* This must be kept in sync with impl.h.mps.mps_pool_debug_option_s.
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*/
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typedef struct PoolDebugOptionsStruct {
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void* fenceTemplate;
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Size fenceSize;
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/* TagInitMethod tagInit; */
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/* Size tagSize; */
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} PoolDebugOptionsStruct;
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typedef PoolDebugOptionsStruct *PoolDebugOptions;
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/* PoolDebugMixinStruct -- internal structure for debug mixins */
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#define PoolDebugMixinSig ((Sig)0x519B0DB9) /* SIGnature POol DeBuG */
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typedef struct PoolDebugMixinStruct {
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Sig sig;
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Addr fenceTemplate;
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Size fenceSize;
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TagInitMethod tagInit;
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Size tagSize;
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Pool tagPool;
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Count missingTags;
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SplayTreeStruct index;
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} PoolDebugMixinStruct;
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extern Bool PoolDebugMixinCheck(PoolDebugMixin dbg);
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extern void PoolClassMixInDebug(PoolClass class);
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#endif /* dbgpool_h */
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