usr/src/lib/libast/i386/include/ast/swap.h

   1
   2 /* : : generated by proto : : */
   3 /***********************************************************************
   4 *                                                                      *
   5 *               This software is part of the ast package               *
   6 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   7 *                      and is licensed under the                       *
   8 *                  Common Public License, Version 1.0                  *
   9 *                    by AT&T Intellectual Property                     *
  10 *                                                                      *
  11 *                A copy of the License is available at                 *
  12 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  13 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  14 *                                                                      *
  15 *              Information and Software Systems Research               *
  16 *                            AT&T Research                             *
  17 *                           Florham Park NJ                            *
  18 *                                                                      *
  19 *                 Glenn Fowler <gsf@research.att.com>                  *
  20 *                  David Korn <dgk@research.att.com>                   *
  21 *                   Phong Vo <kpv@research.att.com>                    *
  22 *                                                                      *
  23 ***********************************************************************/
  24
  25 /*
  26  * Glenn Fowler
  27  * AT&T Research
  28  *
  29  * integral representation conversion support definitions
  30  * supports sizeof(integral_type)<=sizeof(intmax_t)
  31  */
  32
  33 #ifndef _SWAP_H
  34 #if !defined(__PROTO__)
  35 #include <prototyped.h>
  36 #endif
  37 #if !defined(__LINKAGE__)
  38 #define __LINKAGE__             /* 2004-08-11 transition */
  39 #endif
  40
  41 #define _SWAP_H
  42
  43 #include <ast_common.h>
  44
  45 #define int_swap        _ast_intswap
  46
  47 #define SWAP_MAX        8
  48
  49 #define SWAPOP(n)       (((n)&int_swap)^(n))
  50
  51 #if _BLD_ast && defined(__EXPORT__)
  52 #undef __MANGLE__
  53 #define __MANGLE__ __LINKAGE__          __EXPORT__
  54 #endif
  55
  56 extern __MANGLE__ __V_*         swapmem __PROTO__((int, const __V_*, __V_*, size_t));
  57 extern __MANGLE__ intmax_t              swapget __PROTO__((int, const __V_*, int));
  58 extern __MANGLE__ __V_*         swapput __PROTO__((int, __V_*, int, intmax_t));
  59 extern __MANGLE__ int           swapop __PROTO__((const __V_*, const __V_*, int));
  60
  61 #undef __MANGLE__
  62 #define __MANGLE__ __LINKAGE__
  63
  64 #endif