/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*
 * @OSF_COPYRIGHT@
 */
#ifndef	_STRING_H_
#define	_STRING_H_	1

#ifdef MACH_KERNEL_PRIVATE
#include <types.h>
#else
#include <sys/types.h>
#endif

#ifdef __cplusplus
extern "C" {
#endif

#ifndef	NULL
#define NULL	0
#endif

extern void	*memcpy(void *, const void *, size_t);
extern int	memcmp(const void *, const void *, size_t);
extern void	*memmove(void *, const void *, size_t);
extern void	*memset(void *, int, size_t);

extern size_t	strlen(const char *);
extern size_t   strnlen(const char *, size_t);
extern char	*strcpy(char *, const char *);
extern char	*strncpy(char *, const char *, size_t);
extern char	*strcat(char *, const char *);
extern char	*strncat(char *, const char *, size_t);
extern int	strcmp(const char *, const char *);
extern int	strncmp(const char *,const char *, size_t);
extern int	strcasecmp(const char *s1, const char *s2);
extern int	strncasecmp(const char *s1, const char *s2, size_t n);
extern char	*strchr(const char *s, int c);

extern int	bcmp(const void *, const void *, size_t);
extern void	bcopy(const void *, void *, size_t);
extern void	bzero(void *, size_t);

#ifdef __cplusplus
}
#endif

#endif	/* _STRING_H_ */