31 lines
1.0 KiB
C
31 lines
1.0 KiB
C
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/*-------------------------------------------------------------------------
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C O S T A
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A command stack implementation for SICS. To be used by each connection.
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Mark Koennecke, September 1997
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copyright: see implementation file.
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----------------------------------------------------------------------------*/
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#ifndef SICSCOSTA
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#define SICSCOSTA
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typedef struct __costa *pCosta;
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/*----------------------------- live & death ----------------------------*/
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pCosta CreateCommandStack(void);
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void DeleteCommandStack(pCosta self);
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int SetCommandStackMaxSize(pCosta self, int iNewSize);
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/*----------------------------------------------------------------------*/
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int CostaTop(pCosta self, char *pCommand);
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int CostaBottom(pCosta self, char *pCommand);
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int CostaPop(pCosta self,char **pPtr);
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/*----------------------------------------------------------------------*/
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void CostaLock(pCosta self);
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void CostaUnlock(pCosta self);
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int CostaLocked(pCosta self);
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#endif
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