1/***********************************************************************
2*                                                                      *
3*               This software is part of the ast package               *
4*          Copyright (c) 1985-2010 AT&T Intellectual Property          *
5*                      and is licensed under the                       *
6*                  Common Public License, Version 1.0                  *
7*                    by AT&T Intellectual Property                     *
8*                                                                      *
9*                A copy of the License is available at                 *
10*            http://www.opensource.org/licenses/cpl1.0.txt             *
11*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
12*                                                                      *
13*              Information and Software Systems Research               *
14*                            AT&T Research                             *
15*                           Florham Park NJ                            *
16*                                                                      *
17*                 Glenn Fowler <gsf@research.att.com>                  *
18*                  David Korn <dgk@research.att.com>                   *
19*                   Phong Vo <kpv@research.att.com>                    *
20*                                                                      *
21***********************************************************************/
22/* : : generated from /home/gisburn/ksh93/ast_ksh_20100309/build_sparc_32bit/src/lib/libast/features/mmap by iffe version 2009-12-04 : : */
23#ifndef _def_mmap_ast
24#define _def_mmap_ast	1
25#define _sys_types	1	/* #include <sys/types.h> ok */
26#define _sys_mman	1	/* #include <sys/mman.h> ok */
27#define _lib_mmap	1	/* standard mmap interface that works */
28#define _lib_mmap64	1	/* mmap64 interface and implementation work */
29#define _mmap_anon	1	/* use mmap MAP_ANON to get raw memory */
30#define _mmap_devzero	1	/* use mmap on /dev/zero to get raw memory */
31#define _mmap_worthy	2	/* mmap is good */
32
33/* some systems get it wrong but escape concise detection */
34#ifndef _NO_MMAP
35#if __CYGWIN__
36#define _NO_MMAP	1
37#endif
38#endif
39
40#if _NO_MMAP
41#undef	_lib_mmap
42#undef	_lib_mmap64
43#undef	_mmap_anon
44#undef	_mmap_devzero
45#undef	_mmap_worthy
46#endif
47
48#endif
49