include/string.h

   1 /*-
   2  * Copyright (c) 1990, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by the University of
  16  *      California, Berkeley and its contributors.
  17  * 4. Neither the name of the University nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  *
  33  *      @(#)string.h    8.1 (Berkeley) 6/2/93
  34  * $FreeBSD: src/include/string.h,v 1.6.2.3 2001/12/25 00:36:57 ache Exp $
  35  * $DragonFly: src/include/string.h,v 1.5 2003/11/15 19:28:42 asmodai Exp $
  36  */
  37
  38 #ifndef _STRING_H_
  39 #define _STRING_H_
  40
  41 #ifndef _MACHINE_STDINT_H_
  42 #include <machine/stdint.h>
  43 #endif
  44
  45 #ifndef _SIZE_T_DECLARED
  46 #define _SIZE_T_DECLARED
  47 typedef __size_t        size_t;         /* open group */
  48 #endif
  49
  50 #ifndef NULL
  51 #define NULL    0
  52 #endif
  53
  54 #include <sys/cdefs.h>
  55
  56 __BEGIN_DECLS
  57 void    *memchr (const void *, int, size_t);
  58 int      memcmp (const void *, const void *, size_t);
  59 void    *memcpy (void *, const void *, size_t);
  60 void    *memmove (void *, const void *, size_t);
  61 void    *memset (void *, int, size_t);
  62 char    *strcat (char *, const char *);
  63 char    *strchr (const char *, int);
  64 int      strcmp (const char *, const char *);
  65 int      strcoll (const char *, const char *);
  66 char    *strcpy (char *, const char *);
  67 size_t strcspn (const char *, const char *);
  68 char    *strerror (int);
  69 size_t strlen (const char *);
  70 char    *strncat (char *, const char *, size_t);
  71 int      strncmp (const char *, const char *, size_t);
  72 char    *strncpy (char *, const char *, size_t);
  73 char    *strpbrk (const char *, const char *);
  74 char    *strrchr (const char *, int);
  75 size_t strspn (const char *, const char *);
  76 char    *strstr (const char *, const char *);
  77 char    *strtok (char *, const char *);
  78 size_t strxfrm (char *, const char *, size_t);
  79
  80 /* Nonstandard routines */
  81 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
  82 int      bcmp (const void *, const void *, size_t);
  83 void     bcopy (const void *, void *, size_t);
  84 void     bzero (void *, size_t);
  85 int      ffs (int);
  86 char    *index (const char *, int);
  87 void    *memccpy (void *, const void *, int, size_t);
  88 char    *rindex (const char *, int);
  89 int      strcasecmp (const char *, const char *);
  90 char    *strcasestr (const char *, const char *);
  91 char    *strdup (const char *);
  92 int      strerror_r (int, char *, size_t);
  93 size_t strlcat (char *, const char *, size_t);
  94 size_t strlcpy (char *, const char *, size_t);
  95 void     strmode (int, char *);
  96 int      strncasecmp (const char *, const char *, size_t);
  97 char    *strnstr (const char *, const char *, size_t);
  98 char    *strsep (char **, const char *);
  99 char    *strsignal (int);
 100 char    *strtok_r (char *, const char *, char **);
 101 void     swab (const void *, void *, size_t);
 102 #endif
 103 __END_DECLS
 104
 105 #endif /* _STRING_H_ */