/* smFixBlkLibP.h - private fixed block shared mem mgr library header file *//* Copyright 1984-1992 Wind River Systems, Inc. *//*modification history--------------------01d,01aug94,dvs  backed out pme's changes for reserved fields in main data structures.01c,20mar94,pme  added reserved fields in main data structures to allow		 compatibility between future versions.01b,22sep92,rrr  added support for c++01a,19jul92,pme  extracted from smFixBlkLib v1a.*/#ifndef __INCsmFixBlkLibPh#define __INCsmFixBlkLibPh#ifdef __cplusplusextern "C" {#endif#include "vwModNum.h"#include "smDllLib.h"/* defines */#define MEM_PART_TYPE_SM_FIX    21      /* fixed block shared mem partition *//* typedefs */#if ((CPU_FAMILY==I960) && (defined __GNUC__))#pragma align 1                 /* tell gcc960 not to optimize alignments */#endif  /* CPU_FAMILY==I960 */typedef struct sm_fix_blk_part 		/* Fixed block partition header */    {    UINT32       verify;                /* partition is initialized */    UINT32       objType;               /* fixed block partition */    SM_DL_LIST   freeList;              /* list of free blocks */    int          lock;                  /* partition spinlock */    unsigned     totalBlocks;           /* total number of blocks in pool */    int          blockSize;             /* block size in bytes */    /* allocation statistics */    unsigned curBlocksAllocated;        /* current # of blocks allocated */    unsigned cumBlocksAllocated;        /* cumulative # of blocks allocated */    } SM_FIX_BLK_PART;typedef struct sm_fix_blk_part * SM_FIX_BLK_PART_ID;/* function declarations */#if defined(__STDC__) || defined(__cplusplus)extern void           smFixBlkPartInit (SM_FIX_BLK_PART_ID gPartId,                                     char * pPool, unsigned poolSize,                                     unsigned blockSize);extern STATUS         smFixBlkPartFree (SM_FIX_BLK_PART_ID gPartId,                                     char * pBlock);extern STATUS         smFixBlkPartShow (SM_FIX_BLK_PART_ID gPartId);extern void *         smFixBlkPartAlloc (SM_FIX_BLK_PART_ID gPartId);#else   /* __STDC__ */extern void           smFixBlkPartInit ();extern STATUS         smFixBlkPartFree ();extern STATUS         smFixBlkPartShow ();extern void *         smFixBlkPartAlloc ();#endif  /* __STDC__ */#if ((CPU_FAMILY==I960) && (defined __GNUC__))#pragma align 0                 /* turn off alignment requirement */#endif  /* CPU_FAMILY==I960 */#ifdef __cplusplus}#endif#endif /* __INCsmFixBlkLibPh */