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/*
 * stdlib.h --
 *
 *	Declares facilities exported by the "stdlib" portion of
 *	the C library.
 *
 * Copyright 1988 Regents of the University of California
 * Permission to use, copy, modify, and distribute this
 * software and its documentation for any purpose and without
 * fee is hereby granted, provided that the above copyright
 * notice appear in all copies.  The University of California
 * makes no representations about the suitability of this
 * software for any purpose.  It is provided "as is" without
 * express or implied warranty.
 *
 * $Header: /var/lib/cvsd/repos/research/researchv10no/cmd/worm/scsi/tcl/stdlib.h,v 1.1.1.1 2018/04/24 17:21:34 root Exp $ SPRITE (Berkeley)
 */

#ifndef _STDLIB
#define _STDLIB

#define EXIT_SUCCESS    0
#define EXIT_FAILURE    1

/*
 *----------------------------
 * String conversion routines:
 *----------------------------
 */

extern double		atof();
extern int		atoi();
extern long int		atol();
extern double		strtod();
extern long int		strtol();
extern unsigned long	strtoul();

/*
 *------------------
 * Memory allocator:
 *------------------
 */

extern char *	alloca();
extern char *	calloc();
extern char *	malloc();
extern char *	realloc();
extern void	Mem_Bin();
extern char *	Mem_CallerPC();
extern void	Mem_DumpTrace();
extern void	Mem_PrintConfig();
extern void	Mem_PrintInUse();
extern void	Mem_PrintStats();
extern void	Mem_PrintStatsInt();
extern void	Mem_SetPrintProc();
extern void	Mem_SetTraceSizes();
extern int	Mem_Size();

/*
 * The mips compiler cannot handle some coercions on the left hand side
 */
#if defined(KERNEL) && !defined(mips)
extern 		_free();

#ifdef lint
#define		free(ptr) _free(ptr)
#else
#define		free(ptr) {_free(ptr); (ptr) = (char *) NIL; }
#endif /* lint */

#else
extern		free();
#endif /* KERNEL */

/*
 * Structure used to set up memory allocation traces.
 */

typedef struct {
    int		size;	/* Size of block to trace. */
    int		flags;	/* Flags defined below */
} Mem_TraceInfo;

/*
 * Flags to determine what type of tracing to do.
 *
 *	MEM_PRINT_TRACE		A trace record will be printed each time that
 *				an object of this size is alloc'd or freed.
 *	MEM_STORE_TRACE		The number of blocks in use by each caller
 *				up to a predefined maximum number of callers
 *				is kept in a trace array .
 *	MEM_DONT_USE_ORIG_SIZE	Don't use the original size for tracing, but use
 *				the modified size used by malloc.
 *	MEM_TRACE_NOT_INIT	The trace records stored for MEM_STORE_TRACE
 *				have not been initialized yet.
 */

#define	MEM_PRINT_TRACE		0x1
#define	MEM_STORE_TRACE		0x2
#define	MEM_DONT_USE_ORIG_SIZE	0x4
#define	MEM_TRACE_NOT_INIT	0x8

extern int	mem_SmallMinNum;
extern int	mem_LargeMinNum;
extern int	mem_LargeMaxSize;

/*
 * Statistics counters;  only incremented when tracing is enabled.
 */

extern int	mem_NumAllocs;
extern int	mem_NumFrees;

/*
 *----------------------------------------------------------------
 * Additional integer math routines, plus structures for returning
 * results from them:
 *----------------------------------------------------------------
 */

typedef struct div_t {
    int quot;
    int rem;
} div_t;

typedef struct {
    long int quot;
    long int rem;
} ldiv_t;

extern int	abs();
extern div_t	div();
extern long int	labs();
extern ldiv_t	ldiv();

/*
 *-----------------------------------
 * Miscellaneous additional routines:
 *-----------------------------------
 */

extern void	abort();
extern int	atexit();
extern char *   bsearch();
extern 		exit();
extern char *	getenv();
extern void	qsort();
extern int	rand();
extern long	random();
extern void	setenv();
extern 		srand();
extern		srandom();
extern int	system();

#endif /* _STDLIB */

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