src/clipsrules/core/utility.c File Reference

#include "setup.h"
#include <ctype.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "envrnmnt.h"
#include "evaluatn.h"
#include "facthsh.h"
#include "memalloc.h"
#include "multifld.h"
#include "prntutil.h"
#include "sysdep.h"
#include "utility.h"

Include dependency graph for utility.c:

Go to the source code of this file.

Defines
#define	_UTILITY_SOURCE_
#define	_STDIO_INCLUDED_
#define	MAX_EPHEMERAL_COUNT   1000L
#define	MAX_EPHEMERAL_SIZE   10240L
#define	COUNT_INCREMENT   1000L
#define	SIZE_INCREMENT   10240L
Functions
globle void	InitializeUtilityData (void *theEnv)
globle void	PeriodicCleanup (void *theEnv, intBool cleanupAllDepths, intBool useHeuristics)
globle intBool	AddCleanupFunction (void *theEnv, char *name, void(*theFunction)(void *), int priority)
globle intBool	AddPeriodicFunction (char *name, void(*theFunction)(void), int priority)
globle intBool	EnvAddPeriodicFunction (void *theEnv, char *name, void(*theFunction)(void *), int priority)
globle intBool	RemoveCleanupFunction (void *theEnv, char *name)
globle intBool	EnvRemovePeriodicFunction (void *theEnv, char *name)
globle char *	StringPrintForm (void *theEnv, char *str)
globle char *	AppendStrings (void *theEnv, char *str1, char *str2)
globle char *	AppendToString (void *theEnv, char *appendStr, char *oldStr, size_t *oldPos, size_t *oldMax)
globle char *	InsertInString (void *theEnv, char *insertStr, size_t position, char *oldStr, size_t *oldPos, size_t *oldMax)
globle char *	EnlargeString (void *theEnv, size_t length, char *oldStr, size_t *oldPos, size_t *oldMax)
globle char *	AppendNToString (void *theEnv, char *appendStr, char *oldStr, size_t length, size_t *oldPos, size_t *oldMax)
globle char *	ExpandStringWithChar (void *theEnv, int inchar, char *str, size_t *pos, size_t *max, size_t newSize)
globle struct callFunctionItem *	AddFunctionToCallList (void *theEnv, char *name, int priority, void(*func)(void *), struct callFunctionItem *head, intBool environmentAware)
globle struct callFunctionItem *	AddFunctionToCallListWithContext (void *theEnv, char *name, int priority, void(*func)(void *), struct callFunctionItem *head, intBool environmentAware, void *context)
globle struct callFunctionItem *	RemoveFunctionFromCallList (void *theEnv, char *name, struct callFunctionItem *head, int *found)
globle void	DeallocateCallList (void *theEnv, struct callFunctionItem *theList)
globle unsigned long	ItemHashValue (void *theEnv, unsigned short theType, void *theValue, unsigned long theRange)
globle void	YieldTime (void *theEnv)
globle short	SetGarbageCollectionHeuristics (void *theEnv, short newValue)
globle void	EnvIncrementGCLocks (void *theEnv)
globle void	EnvDecrementGCLocks (void *theEnv)
globle short	EnablePeriodicFunctions (void *theEnv, short value)
globle short	EnableYieldFunction (void *theEnv, short value)
globle struct trackedMemory *	AddTrackedMemory (void *theEnv, void *theMemory, size_t theSize)
globle void	RemoveTrackedMemory (void *theEnv, struct trackedMemory *theTracker)
globle size_t	UTF8Length (char *s)
globle void	UTF8Increment (char *s, size_t *i)
globle size_t	UTF8Offset (char *str, size_t charnum)
globle size_t	UTF8CharNum (char *s, size_t offset)

---

Define Documentation

#define _STDIO_INCLUDED_

Definition at line 39 of file utility.c.

#define _UTILITY_SOURCE_

Definition at line 31 of file utility.c.

#define COUNT_INCREMENT   1000L

Definition at line 54 of file utility.c.

#define MAX_EPHEMERAL_COUNT   1000L

Definition at line 52 of file utility.c.

#define MAX_EPHEMERAL_SIZE   10240L

Definition at line 53 of file utility.c.

#define SIZE_INCREMENT   10240L

Definition at line 55 of file utility.c.

---

Function Documentation

globle intBool AddCleanupFunction	(	void *	theEnv,
		char *	name,
		void(*)(void *)	theFunction,
		int	priority
	)

Definition at line 261 of file utility.c.

globle struct callFunctionItem* AddFunctionToCallList	(	void *	theEnv,
		char *	name,
		int	priority,
		void(*)(void *)	func,
		struct callFunctionItem *	head,
		intBool	environmentAware
	)			[read]

Definition at line 631 of file utility.c.

globle struct callFunctionItem* AddFunctionToCallListWithContext	(	void *	theEnv,
		char *	name,
		int	priority,
		void(*)(void *)	func,
		struct callFunctionItem *	head,
		intBool	environmentAware,
		void *	context
	)			[read]

Definition at line 647 of file utility.c.

globle intBool AddPeriodicFunction	(	char *	name,
		void(*)(void)	theFunction,
		int	priority
	)

Definition at line 279 of file utility.c.

globle struct trackedMemory* AddTrackedMemory	(	void *	theEnv,
		void *	theMemory,
		size_t	theSize
	)			[read]

Definition at line 890 of file utility.c.

globle char* AppendNToString	(	void *	theEnv,
		char *	appendStr,
		char *	oldStr,
		size_t	length,
		size_t *	oldPos,
		size_t *	oldMax
	)

Definition at line 528 of file utility.c.

globle char* AppendStrings	(	void *	theEnv,
		char *	str1,
		char *	str2
	)

Definition at line 386 of file utility.c.

globle char* AppendToString	(	void *	theEnv,
		char *	appendStr,
		char *	oldStr,
		size_t *	oldPos,
		size_t *	oldMax
	)

Definition at line 408 of file utility.c.

globle void DeallocateCallList	(	void *	theEnv,
		struct callFunctionItem *	theList
	)

Definition at line 736 of file utility.c.

globle short EnablePeriodicFunctions	(	void *	theEnv,
		short	value
	)

Definition at line 858 of file utility.c.

globle short EnableYieldFunction	(	void *	theEnv,
		short	value
	)

Definition at line 874 of file utility.c.

globle char* EnlargeString	(	void *	theEnv,
		size_t	length,
		char *	oldStr,
		size_t *	oldPos,
		size_t *	oldMax
	)

Definition at line 495 of file utility.c.

globle intBool EnvAddPeriodicFunction	(	void *	theEnv,
		char *	name,
		void(*)(void *)	theFunction,
		int	priority
	)

Definition at line 301 of file utility.c.

globle void EnvDecrementGCLocks

(

void *

theEnv

)

Definition at line 848 of file utility.c.

globle void EnvIncrementGCLocks

(

void *

theEnv

)

Definition at line 838 of file utility.c.

globle intBool EnvRemovePeriodicFunction	(	void *	theEnv,
		char *	name
	)

Definition at line 335 of file utility.c.

globle char* ExpandStringWithChar	(	void *	theEnv,
		int	inchar,
		char *	str,
		size_t *	pos,
		size_t *	max,
		size_t	newSize
	)

Definition at line 586 of file utility.c.

globle void InitializeUtilityData

(

void *

theEnv

)

Definition at line 67 of file utility.c.

globle char* InsertInString	(	void *	theEnv,
		char *	insertStr,
		size_t	position,
		char *	oldStr,
		size_t *	oldPos,
		size_t *	oldMax
	)

Definition at line 448 of file utility.c.

globle unsigned long ItemHashValue	(	void *	theEnv,
		unsigned short	theType,
		void *	theValue,
		unsigned long	theRange
	)

Definition at line 755 of file utility.c.

globle void PeriodicCleanup	(	void *	theEnv,
		intBool	cleanupAllDepths,
		intBool	useHeuristics
	)

Definition at line 126 of file utility.c.

globle intBool RemoveCleanupFunction	(	void *	theEnv,
		char *	name
	)

Definition at line 319 of file utility.c.

globle struct callFunctionItem* RemoveFunctionFromCallList	(	void *	theEnv,
		char *	name,
		struct callFunctionItem *	head,
		int *	found
	)			[read]

Definition at line 698 of file utility.c.

globle void RemoveTrackedMemory	(	void *	theEnv,
		struct trackedMemory *	theTracker
	)

Definition at line 911 of file utility.c.

globle short SetGarbageCollectionHeuristics	(	void *	theEnv,
		short	newValue
	)

Definition at line 821 of file utility.c.

globle char* StringPrintForm	(	void *	theEnv,
		char *	str
	)

Definition at line 351 of file utility.c.

globle size_t UTF8CharNum	(	char *	s,
		size_t	offset
	)

Definition at line 985 of file utility.c.

globle void UTF8Increment	(	char *	s,
		size_t *	i
	)

Definition at line 948 of file utility.c.

globle size_t UTF8Length

(

char *

s

)

Definition at line 930 of file utility.c.

globle size_t UTF8Offset	(	char *	str,
		size_t	charnum
	)

Definition at line 962 of file utility.c.

globle void YieldTime

(

void *

theEnv

)

Definition at line 811 of file utility.c.