headers/posix/bsd_mem.h

   1 /*
   2  * Copyright 2005-2012 Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5
   6 /*
   7    Make life easier for those porting old Berkeley style
   8    code...
   9 */
  10 #ifndef _BSD_MEM_H_
  11 #define _BSD_MEM_H_
  12
  13 #ifndef USG   /* when this is defined, these aren't needed */
  14
  15 #ifndef bcopy
  16 #define bcopy(s, d, l)  memmove(d, s, l)
  17 #endif
  18 #ifndef bzero
  19 #define bzero(s, l)  memset(s, 0, l)
  20 #endif
  21 #ifndef bcmp
  22 #define bcmp(a, b, len) memcmp(a, b, len)
  23 #endif
  24
  25 #ifndef index
  26 #define index(str, chr) strchr(str, chr)
  27 #endif
  28 #ifndef rindex
  29 #define rindex(str, chr) strrchr(str, chr)
  30 #endif
  31
  32 #endif /* USG */
  33
  34 #endif /* _BSD_MEM_H_ */