git.m6w6.name Git - m6w6/libmemcached/blob - libmemcached/byteorder.h

   1 /* LibMemcached
   2  * Copyright (C) 2006-2009 Brian Aker
   3  * All rights reserved.
   4  *
   5  * Use and distribution licensed under the BSD license.  See
   6  * the COPYING file in the parent directory for full text.
   7  *
   8  * Summary:
   9  *
  10  */
  11
  12 #ifndef __LIBMEMCACHED_BYTEORDER_H__
  13 #define __LIBMEMCACHED_BYTEORDER_H__
  14
  15 #include "config.h"
  16
  17 #if HAVE_SYS_TYPES_H
  18 #include <sys/types.h>
  19 #endif
  20
  21
  22 /* Define this here, which will turn on the visibilty controls while we're
  23  * building libmemcached.
  24  */
  25 #define BUILDING_LIBMEMCACHED 1
  26
  27 #include "libmemcached/memcached.h"
  28
  29 #ifndef HAVE_HTONLL
  30 #define ntohll(a) memcached_ntohll(a)
  31 #define htonll(a) memcached_htonll(a)
  32
  33 LIBMEMCACHED_LOCAL
  34 uint64_t memcached_ntohll(uint64_t);
  35 LIBMEMCACHED_LOCAL
  36 uint64_t memcached_htonll(uint64_t);
  37 #endif
  38
  39 #ifdef linux
  40 /* /usr/include/netinet/in.h defines macros from ntohs() to _bswap_nn to
  41  * optimize the conversion functions, but the prototypes generate warnings
  42  * from gcc. The conversion methods isn't the bottleneck for my app, so
  43  * just remove the warnings by undef'ing the optimization ..
  44  */
  45 #undef ntohs
  46 #undef ntohl
  47 #undef htons
  48 #undef htonl
  49 #endif
  50
  51 #endif /*__LIBMEMCACHED_BYTEORDER_H__ */