2.11BSD/include/stdlib.h

/*-
 * Copyright (c) 1990, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)stdlib.h	8.3.2 (2.11BSD) 1996/1/12
 *
 * Adapted from the 4.4-Lite CD.  The odds of a ANSI C compiler for 2.11BSD
 * being slipped under the door are not distinguishable from 0 - so the 
 * prototypes and ANSI ifdefs have been removed from this file. 
 *
 * Some functions (strtoul for example) do not exist yet but are retained in
 * this file because additions to libc.a are anticipated shortly.
 */

#ifndef _STDLIB_H_
#define _STDLIB_H_

/* #include <machine/ansi.h> */

#ifdef	notyet
typedef struct {
	int quot;		/* quotient */
	int rem;		/* remainder */
} div_t;

typedef struct {
	long quot;		/* quotient */
	long rem;		/* remainder */
} ldiv_t;
#endif

#ifndef NULL
#define	NULL	0
#endif

#define	EXIT_FAILURE	1
#define	EXIT_SUCCESS	0

#define	RAND_MAX	0x7fff

void	abort();
int	abs();
int	atexit();
double	atof();
int	atoi();
long	atol();
void	*calloc();
void	exit();
void	free();
char	*getenv();
void	*malloc();
void	qsort();
int	rand();
void	*realloc();
void	srand();
double	strtod();
long	strtol();
unsigned long strtoul();
int	system();

int	putenv();
int	setenv();

void	*alloca();

int	daemon();
char	*devname();
int	getloadavg();

extern char *optarg;			/* getopt(3) external variables */
extern int opterr, optind, optopt;
int	getopt();

extern char *suboptarg;			/* getsubopt(3) external variable */
int	getsubopt();

long	random();
char	*setstate();
void	srandom();
void	unsetenv();

#endif /* _STDLIB_H_ */