src/clipsrules/core/extnfunc.c File Reference

#include "setup.h"
#include <ctype.h>
#include <stdlib.h>
#include "constant.h"
#include "envrnmnt.h"
#include "router.h"
#include "memalloc.h"
#include "evaluatn.h"
#include "extnfunc.h"

Include dependency graph for extnfunc.c:

Go to the source code of this file.

Defines
#define	_EXTNFUNC_SOURCE_
Functions
globle void	InitializeExternalFunctionData (void *theEnv)
globle int	DefineFunction (char *name, int returnType, int(*pointer)(void), char *actualName)
globle int	EnvDefineFunction (void *theEnv, char *name, int returnType, int(*pointer)(void *), char *actualName)
globle int	EnvDefineFunctionWithContext (void *theEnv, char *name, int returnType, int(*pointer)(void *), char *actualName, void *context)
globle int	DefineFunction2 (char *name, int returnType, int(*pointer)(void), char *actualName, char *restrictions)
globle int	EnvDefineFunction2 (void *theEnv, char *name, int returnType, int(*pointer)(void *), char *actualName, char *restrictions)
globle int	EnvDefineFunction2WithContext (void *theEnv, char *name, int returnType, int(*pointer)(void *), char *actualName, char *restrictions, void *context)
globle int	DefineFunction3 (void *theEnv, char *name, int returnType, int(*pointer)(void *), char *actualName, char *restrictions, intBool environmentAware, void *context)
globle int	UndefineFunction (void *theEnv, char *functionName)
globle int	AddFunctionParser (void *theEnv, char *functionName, struct expr *(*fpPtr)(void *, struct expr *, char *))
globle int	RemoveFunctionParser (void *theEnv, char *functionName)
globle int	FuncSeqOvlFlags (void *theEnv, char *functionName, int seqp, int ovlp)
globle char *	GetArgumentTypeName (int theRestriction)
globle int	GetNthRestriction (struct FunctionDefinition *theFunction, int position)
globle struct FunctionDefinition *	GetFunctionList (void *theEnv)
globle void	InstallFunctionList (void *theEnv, struct FunctionDefinition *value)
globle struct FunctionDefinition *	FindFunction (void *theEnv, char *functionName)
globle int	GetMinimumArgs (struct FunctionDefinition *theFunction)
globle int	GetMaximumArgs (struct FunctionDefinition *theFunction)

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Define Documentation

#define _EXTNFUNC_SOURCE_

Definition at line 29 of file extnfunc.c.

---

Function Documentation

globle int AddFunctionParser	(	void *	theEnv,
		char *	functionName,
		struct expr *(*)(void *, struct expr *, char *)	fpPtr
	)

Definition at line 384 of file extnfunc.c.

globle int DefineFunction	(	char *	name,
		int	returnType,
		int(*)(void)	pointer,
		char *	actualName
	)

Definition at line 112 of file extnfunc.c.

globle int DefineFunction2	(	char *	name,
		int	returnType,
		int(*)(void)	pointer,
		char *	actualName,
		char *	restrictions
	)

Definition at line 162 of file extnfunc.c.

globle int DefineFunction3	(	void *	theEnv,
		char *	name,
		int	returnType,
		int(*)(void *)	pointer,
		char *	actualName,
		char *	restrictions,
		intBool	environmentAware,
		void *	context
	)

Definition at line 235 of file extnfunc.c.

globle int EnvDefineFunction	(	void *	theEnv,
		char *	name,
		int	returnType,
		int(*)(void *)	pointer,
		char *	actualName
	)

Definition at line 132 of file extnfunc.c.

globle int EnvDefineFunction2	(	void *	theEnv,
		char *	name,
		int	returnType,
		int(*)(void *)	pointer,
		char *	actualName,
		char *	restrictions
	)

Definition at line 183 of file extnfunc.c.

globle int EnvDefineFunction2WithContext	(	void *	theEnv,
		char *	name,
		int	returnType,
		int(*)(void *)	pointer,
		char *	actualName,
		char *	restrictions,
		void *	context
	)

Definition at line 198 of file extnfunc.c.

globle int EnvDefineFunctionWithContext	(	void *	theEnv,
		char *	name,
		int	returnType,
		int(*)(void *)	pointer,
		char *	actualName,
		void *	context
	)

Definition at line 146 of file extnfunc.c.

globle struct FunctionDefinition* FindFunction	(	void *	theEnv,
		char *	functionName
	)			[read]

Definition at line 626 of file extnfunc.c.

globle int FuncSeqOvlFlags	(	void *	theEnv,
		char *	functionName,
		int	seqp,
		int	ovlp
	)

Definition at line 430 of file extnfunc.c.

globle char* GetArgumentTypeName

(

int

theRestriction

)

Definition at line 455 of file extnfunc.c.

globle struct FunctionDefinition* GetFunctionList

(

void *

theEnv

)

[read]

Definition at line 580 of file extnfunc.c.

globle int GetMaximumArgs

(

struct FunctionDefinition *

theFunction

)

Definition at line 716 of file extnfunc.c.

globle int GetMinimumArgs

(

struct FunctionDefinition *

theFunction

)

Definition at line 693 of file extnfunc.c.

globle int GetNthRestriction	(	struct FunctionDefinition *	theFunction,
		int	position
	)

Definition at line 527 of file extnfunc.c.

globle void InitializeExternalFunctionData

(

void *

theEnv

)

Definition at line 59 of file extnfunc.c.

globle void InstallFunctionList	(	void *	theEnv,
		struct FunctionDefinition *	value
	)

Definition at line 590 of file extnfunc.c.

globle int RemoveFunctionParser	(	void *	theEnv,
		char *	functionName
	)

Definition at line 408 of file extnfunc.c.

globle int UndefineFunction	(	void *	theEnv,
		char *	functionName
	)

Definition at line 307 of file extnfunc.c.