PSI sics-cvs-psi_pre-ansto

costa.h

@@ -0,0 +1,29 @@
+
+/*-------------------------------------------------------------------------
+                             C O S T A
+
+  A command stack implementation for SICS. To be used by each connection.
+
+  Mark Koennecke, September 1997
+
+  copyright: see implementation file.
+
+----------------------------------------------------------------------------*/
+#ifndef SICSCOSTA
+#define SICSCOSTA
+
+     typedef struct __costa *pCosta;
+
+/*----------------------------- live & death ----------------------------*/
+     pCosta CreateCommandStack(void);
+     void   DeleteCommandStack(pCosta self);
+     int    SetCommandStackMaxSize(pCosta self, int iNewSize);
+/*----------------------------------------------------------------------*/
+     int CostaTop(pCosta self, char *pCommand);
+     int CostaBottom(pCosta self, char *pCommand);
+     int CostaPop(pCosta self,char **pPtr);
+/*----------------------------------------------------------------------*/
+     void CostaLock(pCosta self);
+     void CostaUnlock(pCosta self);
+
+#endif