include/memory.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  24  */
  25 /*      Copyright (c) 1988 AT&T */
  26 /*        All Rights Reserved   */
  27
  28 #ifndef _MEMORY_H
  29 #define _MEMORY_H
  30
  31 #include <sys/types.h>
  32
  33 #ifdef  __cplusplus
  34 extern "C" {
  35 #endif
  36
  37 extern void *memccpy(void *, const void *, int, size_t);
  38 #if __cplusplus >= 199711L
  39 namespace std {
  40 extern const void *memchr(const void *, int, size_t);
  41 #ifndef _MEMCHR_INLINE
  42 #define _MEMCHR_INLINE
  43 extern "C++" {
  44         inline void *memchr(void * __s, int __c, size_t __n) {
  45                 return (void*)memchr((const void *) __s, __c, __n);
  46         }
  47 }
  48 #endif /* _MEMCHR_INLINE */
  49 } /* end of namespace std */
  50 using std::memchr;
  51 #else
  52 extern void *memchr(const void *, int, size_t);
  53 #endif
  54 extern void *memcpy(void *, const void *, size_t);
  55 extern void *memset(void *, int, size_t);
  56 extern int memcmp(const void *, const void *, size_t);
  57
  58 #ifdef  __cplusplus
  59 }
  60 #endif
  61
  62 #endif  /* _MEMORY_H */