diff -r c1699993453c -r d29ade52d953 core/systems/CFunction.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/systems/CFunction.h	Sat Nov 11 11:10:24 2006 +0000
@@ -0,0 +1,55 @@
+#ifndef _INCLUDE_SOURCEMOD_BASEFUNCTION_H_
+#define _INCLUDE_SOURCEMOD_BASEFUNCTION_H_
+
+#include <IPluginFunction.h>
+#include "sm_globals.h"
+
+struct ParamInfo
+{
+	int flags;			/* Copy-back flags */
+	bool marked;		/* Whether this is marked as being used */
+	cell_t local_addr;	/* Local address to free */
+	cell_t *phys_addr;	/* Physical address of our copy */
+	cell_t *orig_addr;	/* Original address to copy back to */
+	ucell_t size;		/* Size of array in cells */
+};
+
+class CPlugin;
+
+class CFunction : public IPluginFunction
+{
+public:
+	CFunction(funcid_t funcid, CPlugin *plugin);
+public:
+	virtual int PushCell(cell_t cell);
+	virtual int PushCellByRef(cell_t *cell, int flags);
+	virtual int PushFloat(float number);
+	virtual int PushFloatByRef(float *number, int flags);
+	virtual int PushCells(cell_t array[], unsigned int numcells, bool each);
+	virtual int PushArray(cell_t *inarray, unsigned int cells, cell_t **phys_addr, int copyback);
+	virtual int PushString(const char *string);
+	virtual int PushStringByRef(char *string, int flags);
+	virtual cell_t *GetAddressOfPushedParam(unsigned int param);
+	virtual int Execute(cell_t *result, IFunctionCopybackReader *reader);
+	virtual void Cancel();
+	virtual int CallFunction(const cell_t *params, unsigned int num_params, cell_t *result);
+	virtual IPlugin *GetParentPlugin();
+public:
+	void Set(funcid_t funcid, CPlugin *plugin);
+private:
+	int _PushString(const char *string, int flags);
+	inline int SetError(int err)
+	{
+		m_errorstate = err;
+		return err;
+	}
+private:
+	funcid_t m_funcid;
+	CPlugin *m_pPlugin;
+	cell_t m_params[SP_MAX_EXEC_PARAMS];
+	ParamInfo m_info[SP_MAX_EXEC_PARAMS];
+	unsigned int m_curparam;
+	int m_errorstate;
+};
+
+#endif //_INCLUDE_SOURCEMOD_BASEFUNCTION_H_