/* semSmLibP.h - private shared semaphore library header file *//* Copyright 1984-1992 Wind River Systems, Inc. *//*modification history--------------------01c,29jan93,pme  added little endian support01b,22sep92,rrr  added support for c++01a,19jul92,pme  extracted from semSmLib v1c.*/#ifndef __INCsemSmLibPh#define __INCsemSmLibPh#ifdef __cplusplusextern "C" {#endif#include "vxWorks.h"#include "vwModNum.h"#include "semSmLib.h"#include "smDllLib.h"/* typedefs */#define SEM_TYPE_SM_BINARY      0x4     /* shared binary semaphore */#define SEM_TYPE_SM_COUNTING    0x5     /* shared counting semaphore */#if (defined (CPU_FAMILY) && (CPU_FAMILY==I960) && (defined __GNUC__))#pragma align 1                 /* tell gcc960 not to optimize alignments */#endif  /* CPU_FAMILY==I960 */typedef struct  sm_semaphore    /* SHARED MEMORY SEMAPHORE */    {    UINT32      verify;         /* 0x00: semaphore verification */    UINT32      objType;        /* 0x04: semaphore type */    UINT32      lock;           /* 0x08: semaphore spin lock */    SM_DL_LIST  smPendQ;        /* 0x0c: semaphore pend Queue */    union        {        UINT32           flag;  /* 0x14: current state */        UINT32           count; /* 0x14: semaphore counter */        } state;    } SM_SEMAPHORE;#if (defined (CPU_FAMILY) && (CPU_FAMILY==I960) && (defined __GNUC__))#pragma align 0                 /* turn off alignment requirement */#endif  /* CPU_FAMILY==I960 *//* variable declarations */extern FUNCPTR semSmShowRtn;		/* shared semaphore show routine ptr */extern FUNCPTR semSmInfoRtn;		/* shared semaphore info routine ptr *//* function declarations */#if defined(__STDC__) || defined(__cplusplus)extern void   semSmLibInit (void);extern STATUS semSmBInit (SM_SEMAPHORE * pSem, int options,                          SEM_B_STATE initialState);extern STATUS semSmCInit (SM_SEMAPHORE * pSem, int options, int initialCount);extern STATUS semSmGive (SM_SEM_ID smSemId);extern STATUS semSmTake (SM_SEM_ID smSemId, int timeout);extern STATUS semSmFlush (SM_SEM_ID smSemId);extern int    semSmInfo (SM_SEM_ID smSemId, int idList[], int maxTasks);extern int    semSmShow (SM_SEM_ID smSemId, int level);#else   /* __STDC__ */extern void   semSmLibInit ();extern STATUS semSmBInit ();extern STATUS semSmCInit ();extern STATUS semSmGive ();extern STATUS semSmTake ();extern STATUS semSmFlush ();extern int    semSmInfo ();extern int    semSmShow ();#endif  /* __STDC__ */#ifdef __cplusplus}#endif#endif /* __INCsemSmLibPh */