80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/* smMemLib.h - shared memory management library header file */
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/* Copyright 1984-1992, 2010 Wind River Systems, Inc. */
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/*
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modification history
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--------------------
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01j,15sep10,swg change the parameter type of VXMP dedicated APIs:
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from SM_XXX_ID to XXX_ID(WIND00145226)
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01i,23jul10,swg Add VxMP dedicated APIs
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01h,29apr10,pad Moved extern C statement after include statements.
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01g,29jan93,pme made smMemAddToPool() return STATUS.
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01f,15oct92,rrr silenced warnings
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01e,29sep92,pme changed user callable routine names
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moved smMemPartShow prototype to private/smMemPartLibP.h
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01d,22sep92,rrr added support for c++
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01c,28jul92,pme made smMemPartCreate return PART_ID instead of SM_PART_ID.
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01b,28jul92,pme removed unnecessary includes.
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01a,19jul92,pme written from 03f memLib.h
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*/
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#ifndef __INCsmMemLibh
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#define __INCsmMemLibh
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#include "memLib.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct sm_obj_partition * SM_PART_ID;
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/* function declarations */
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#if defined(__STDC__) || defined(__cplusplus)
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extern PART_ID memPartSmCreate (char * pPool, unsigned poolSize);
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extern STATUS smMemFree (void * ptr);
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extern int smMemFindMax (void);
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extern void * smMemMalloc (unsigned nBytes);
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extern void * smMemCalloc (int elemNum, int elemSize);
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extern void * smMemRealloc (void * pBlock, unsigned newSize);
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extern STATUS smMemAddToPool (char * pPool, unsigned poolSize);
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extern STATUS smMemOptionsSet (unsigned options);
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extern void smMemShowInit (void);
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extern void smMemShow (int type);
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extern STATUS smMemPartAddToPool(PART_ID volatile partIdIn, char * pPool, unsigned poolSize);
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extern STATUS smMemPartFree(PART_ID volatile partIdIn, char * pBlock);
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extern void * smMemPartAlloc(PART_ID partIdIn, unsigned nBytes);
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extern STATUS smMemPartOptionsSet(PART_ID volatile partIdIn, unsigned options);
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extern int smMemPartFindMax(PART_ID volatile partIdIn);
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extern void * smMemPartRealloc(PART_ID volatile partIdIn, char * pBlock, unsigned nBytes);
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extern STATUS smMemPartShow (PART_ID PartIdIn, int type);
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#else /* __STDC__ */
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extern PART_ID memPartSmCreate ();
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extern STATUS smMemFree ();
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extern int smMemFindMax ();
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extern void * smMemMalloc ();
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extern void * smMemCalloc ();
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extern void * smMemRealloc ();
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extern STATUS smMemAddToPool ();
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extern STATUS smMemOptionsSet ();
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extern void smMemShowInit ();
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extern void smMemShow ();
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extern STATUS smMemPartAddToPool();
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extern STATUS smMemPartFree();
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extern void * smMemPartAlloc();
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extern STATUS smMemPartOptionsSet();
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extern int smMemPartFindMax();
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extern void * smMemPartRealloc();
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extern STATUS smMemPartShow ();
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#endif /* __STDC__ */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __INCsmMemLibh */
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