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string.h revision 1.7 
      1 /*	$NetBSD: string.h,v 1.7 1997/07/13 18:02:16 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1990 The Regents of the University of California.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  *
     35  *	@(#)string.h	5.10 (Berkeley) 3/9/91
     36  */
     37 
     38 #ifndef _STRING_H_
     39 #define	_STRING_H_
     40 #include <machine/ansi.h>
     41 
     42 #ifdef	_BSD_SIZE_T_
     43 typedef	_BSD_SIZE_T_	size_t;
     44 #undef	_BSD_SIZE_T_
     45 #endif
     46 
     47 #ifndef	NULL
     48 #define	NULL	0
     49 #endif
     50 
     51 #include <sys/cdefs.h>
     52 
     53 __BEGIN_DECLS
     54 void	*memchr __P((const void *, int, size_t));
     55 int	 memcmp __P((const void *, const void *, size_t));
     56 void	*memcpy __P((void *, const void *, size_t));
     57 void	*memmove __P((void *, const void *, size_t));
     58 void	*memset __P((void *, int, size_t));
     59 char	*strcat __P((char *, const char *));
     60 char	*strchr __P((const char *, int));
     61 int	 strcmp __P((const char *, const char *));
     62 int	 strcoll __P((const char *, const char *));
     63 char	*strcpy __P((char *, const char *));
     64 size_t	 strcspn __P((const char *, const char *));
     65 char	*strerror __P((int));
     66 size_t	 strlen __P((const char *));
     67 char	*strncat __P((char *, const char *, size_t));
     68 int	 strncmp __P((const char *, const char *, size_t));
     69 char	*strncpy __P((char *, const char *, size_t));
     70 char	*strpbrk __P((const char *, const char *));
     71 char	*strrchr __P((const char *, int));
     72 size_t	 strspn __P((const char *, const char *));
     73 char	*strstr __P((const char *, const char *));
     74 char	*strtok __P((char *, const char *));
     75 char	*strtok_r __P((char *, const char *, char **));
     76 size_t	 strxfrm __P((char *, const char *, size_t));
     77 
     78 /* Nonstandard routines */
     79 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
     80 int	 bcmp __P((const void *, const void *, size_t));
     81 void	 bcopy __P((const void *, void *, size_t));
     82 void	 bzero __P((void *, size_t));
     83 int	 ffs __P((int));
     84 char	*index __P((const char *, int));
     85 void	*memccpy __P((void *, const void *, int, size_t));
     86 char	*rindex __P((const char *, int));
     87 int	 strcasecmp __P((const char *, const char *));
     88 char	*strdup __P((const char *));
     89 void	 strmode __P((int, char *));
     90 int	 strncasecmp __P((const char *, const char *, size_t));
     91 char	*strsep __P((char **, const char *));
     92 char	*strsignal __P((int));
     93 void	 swab __P((const void *, void *, size_t));
     94 #endif
     95 __END_DECLS
     96 
     97 #endif /* _STRING_H_ */
     98