[bpt/guile.git] / lib / fcntl.in.h

/* Like <fcntl.h>, but with non-working flags defined to 0.

   Copyright (C) 2006-2014 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/* written by Paul Eggert */

#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@

#if defined __need_system_fcntl_h
/* Special invocation convention.  */

/* Needed before <sys/stat.h>.
   May also define off_t to a 64-bit type on native Windows.  */
#include <sys/types.h>
/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
   <fcntl.h>.  On glibc systems, we would like to avoid namespace pollution.
   But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
   extern "C" { ... } block, which leads to errors in C++ mode with the
   overridden <sys/stat.h> from gnulib.  These errors are known to be gone
   with g++ version >= 4.3.  */
#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)))
# include <sys/stat.h>
#endif
#@INCLUDE_NEXT@ @NEXT_FCNTL_H@

#else
/* Normal invocation convention.  */

#ifndef _@GUARD_PREFIX@_FCNTL_H

/* Needed before <sys/stat.h>.
   May also define off_t to a 64-bit type on native Windows.  */
#include <sys/types.h>
/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
   <fcntl.h>.  On glibc systems, we would like to avoid namespace pollution.
   But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
   extern "C" { ... } block, which leads to errors in C++ mode with the
   overridden <sys/stat.h> from gnulib.  These errors are known to be gone
   with g++ version >= 4.3.  */
#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)))
# include <sys/stat.h>
#endif
/* The include_next requires a split double-inclusion guard.  */
#@INCLUDE_NEXT@ @NEXT_FCNTL_H@

#ifndef _@GUARD_PREFIX@_FCNTL_H
#define _@GUARD_PREFIX@_FCNTL_H

#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems.  */
# include <unistd.h>
#endif

/* Native Windows platforms declare open(), creat() in <io.h>.  */
#if (@GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \
    && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
# include <io.h>
#endif


/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */

/* The definition of _GL_ARG_NONNULL is copied here.  */

/* The definition of _GL_WARN_ON_USE is copied here.  */


/* Declare overridden functions.  */

#if @GNULIB_FCNTL@
# if @REPLACE_FCNTL@
#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
#   undef fcntl
#   define fcntl rpl_fcntl
#  endif
_GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...));
_GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...));
# else
#  if !@HAVE_FCNTL@
_GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...));
#  endif
_GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...));
# endif
_GL_CXXALIASWARN (fcntl);
#elif defined GNULIB_POSIXCHECK
# undef fcntl
# if HAVE_RAW_DECL_FCNTL
_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - "
                 "use gnulib module fcntl for portability");
# endif
#endif

#if @GNULIB_OPEN@
# if @REPLACE_OPEN@
#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
#   undef open
#   define open rpl_open
#  endif
_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
                             _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
# else
_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
# endif
/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a
   default argument.  _GL_CXXALIASWARN does not work in this case.  */
# if !defined __hpux
_GL_CXXALIASWARN (open);
# endif
#elif defined GNULIB_POSIXCHECK
# undef open
/* Assume open is always declared.  */
_GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
                 "use gnulib module open for portability");
#endif

#if @GNULIB_OPENAT@
# if @REPLACE_OPENAT@
#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
#   undef openat
#   define openat rpl_openat
#  endif
_GL_FUNCDECL_RPL (openat, int,
                  (int fd, char const *file, int flags, /* mode_t mode */ ...)
                  _GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_RPL (openat, int,
                  (int fd, char const *file, int flags, /* mode_t mode */ ...));
# else
#  if !@HAVE_OPENAT@
_GL_FUNCDECL_SYS (openat, int,
                  (int fd, char const *file, int flags, /* mode_t mode */ ...)
                  _GL_ARG_NONNULL ((2)));
#  endif
_GL_CXXALIAS_SYS (openat, int,
                  (int fd, char const *file, int flags, /* mode_t mode */ ...));
# endif
_GL_CXXALIASWARN (openat);
#elif defined GNULIB_POSIXCHECK
# undef openat
# if HAVE_RAW_DECL_OPENAT
_GL_WARN_ON_USE (openat, "openat is not portable - "
                 "use gnulib module openat for portability");
# endif
#endif


/* Fix up the FD_* macros, only known to be missing on mingw.  */

#ifndef FD_CLOEXEC
# define FD_CLOEXEC 1
#endif

/* Fix up the supported F_* macros.  Intentionally leave other F_*
   macros undefined.  Only known to be missing on mingw.  */

#ifndef F_DUPFD_CLOEXEC
# define F_DUPFD_CLOEXEC 0x40000000
/* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise.  */
# define GNULIB_defined_F_DUPFD_CLOEXEC 1
#else
# define GNULIB_defined_F_DUPFD_CLOEXEC 0
#endif

#ifndef F_DUPFD
# define F_DUPFD 1
#endif

#ifndef F_GETFD
# define F_GETFD 2
#endif

/* Fix up the O_* macros.  */

#if !defined O_DIRECT && defined O_DIRECTIO
/* Tru64 spells it 'O_DIRECTIO'.  */
# define O_DIRECT O_DIRECTIO
#endif

#if !defined O_CLOEXEC && defined O_NOINHERIT
/* Mingw spells it 'O_NOINHERIT'.  */
# define O_CLOEXEC O_NOINHERIT
#endif

#ifndef O_CLOEXEC
# define O_CLOEXEC 0
#endif

#ifndef O_DIRECT
# define O_DIRECT 0
#endif

#ifndef O_DIRECTORY
# define O_DIRECTORY 0
#endif

#ifndef O_DSYNC
# define O_DSYNC 0
#endif

#ifndef O_EXEC
# define O_EXEC O_RDONLY /* This is often close enough in older systems.  */
#endif

#ifndef O_IGNORE_CTTY
# define O_IGNORE_CTTY 0
#endif

#ifndef O_NDELAY
# define O_NDELAY 0
#endif

#ifndef O_NOATIME
# define O_NOATIME 0
#endif

#ifndef O_NONBLOCK
# define O_NONBLOCK O_NDELAY
#endif

/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero
   value of O_NONBLOCK.  Otherwise, O_NONBLOCK is defined (above) to O_NDELAY
   or to 0 as fallback.  */
#if @GNULIB_NONBLOCKING@
# if O_NONBLOCK
#  define GNULIB_defined_O_NONBLOCK 0
# else
#  define GNULIB_defined_O_NONBLOCK 1
#  undef O_NONBLOCK
#  define O_NONBLOCK 0x40000000
# endif
#endif

#ifndef O_NOCTTY
# define O_NOCTTY 0
#endif

#ifndef O_NOFOLLOW
# define O_NOFOLLOW 0
#endif

#ifndef O_NOLINK
# define O_NOLINK 0
#endif

#ifndef O_NOLINKS
# define O_NOLINKS 0
#endif

#ifndef O_NOTRANS
# define O_NOTRANS 0
#endif

#ifndef O_RSYNC
# define O_RSYNC 0
#endif

#ifndef O_SEARCH
# define O_SEARCH O_RDONLY /* This is often close enough in older systems.  */
#endif

#ifndef O_SYNC
# define O_SYNC 0
#endif

#ifndef O_TTY_INIT
# define O_TTY_INIT 0
#endif

#if ~O_ACCMODE & (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
# undef O_ACCMODE
# define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
#endif

/* For systems that distinguish between text and binary I/O.
   O_BINARY is usually declared in fcntl.h  */
#if !defined O_BINARY && defined _O_BINARY
  /* For MSC-compatible compilers.  */
# define O_BINARY _O_BINARY
# define O_TEXT _O_TEXT
#endif

#if defined __BEOS__ || defined __HAIKU__
  /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect.  */
# undef O_BINARY
# undef O_TEXT
#endif

#ifndef O_BINARY
# define O_BINARY 0
# define O_TEXT 0
#endif

/* Fix up the AT_* macros.  */

/* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive.  Its
   value exceeds INT_MAX, so its use as an int doesn't conform to the
   C standard, and GCC and Sun C complain in some cases.  If the bug
   is present, undef AT_FDCWD here, so it can be redefined below.  */
#if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553
# undef AT_FDCWD
#endif

/* Use the same bit pattern as Solaris 9, but with the proper
   signedness.  The bit pattern is important, in case this actually is
   Solaris with the above workaround.  */
#ifndef AT_FDCWD
# define AT_FDCWD (-3041965)
#endif

/* Use the same values as Solaris 9.  This shouldn't matter, but
   there's no real reason to differ.  */
#ifndef AT_SYMLINK_NOFOLLOW
# define AT_SYMLINK_NOFOLLOW 4096
#endif

#ifndef AT_REMOVEDIR
# define AT_REMOVEDIR 1
#endif

/* Solaris 9 lacks these two, so just pick unique values.  */
#ifndef AT_SYMLINK_FOLLOW
# define AT_SYMLINK_FOLLOW 2
#endif

#ifndef AT_EACCESS
# define AT_EACCESS 4
#endif


#endif /* _@GUARD_PREFIX@_FCNTL_H */
#endif /* _@GUARD_PREFIX@_FCNTL_H */
#endif
Commit	Line	Data
3d458a81 AW	1	/* Like <fcntl.h>, but with non-working flags defined to 0.
3d458a81 AW	2
5e69ceb7	3	Copyright (C) 2006-2014 Free Software Foundation, Inc.
3d458a81 AW	4
	5	This program is free software: you can redistribute it and/or modify
	6	it under the terms of the GNU Lesser General Public License as published by
	7	the Free Software Foundation; either version 3 of the License, or
	8	(at your option) any later version.
	9
	10	This program is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	GNU Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public License
	16	along with this program. If not, see <http://www.gnu.org/licenses/>. */
	17
	18	/* written by Paul Eggert */
	19
	20	#if __GNUC__ >= 3
	21	@PRAGMA_SYSTEM_HEADER@
	22	#endif
	23	@PRAGMA_COLUMNS@
	24
	25	#if defined __need_system_fcntl_h
	26	/* Special invocation convention. */
	27
005de2e8 LC	28	/* Needed before <sys/stat.h>.
005de2e8 LC	29	May also define off_t to a 64-bit type on native Windows. */
3d458a81 AW	30	#include <sys/types.h>
	31	/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
	32	<fcntl.h>. On glibc systems, we would like to avoid namespace pollution.
	33	But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
	34	extern "C" { ... } block, which leads to errors in C++ mode with the
	35	overridden <sys/stat.h> from gnulib. These errors are known to be gone
	36	with g++ version >= 4.3. */
	37	#if !(defined __GLIBC__ \|\| defined __UCLIBC__) \|\| (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 \|\| (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)))
	38	# include <sys/stat.h>
	39	#endif
	40	#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
	41
	42	#else
	43	/* Normal invocation convention. */
	44
	45	#ifndef _@GUARD_PREFIX@_FCNTL_H
	46
005de2e8 LC	47	/* Needed before <sys/stat.h>.
005de2e8 LC	48	May also define off_t to a 64-bit type on native Windows. */
3d458a81 AW	49	#include <sys/types.h>
	50	/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
	51	<fcntl.h>. On glibc systems, we would like to avoid namespace pollution.
	52	But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
	53	extern "C" { ... } block, which leads to errors in C++ mode with the
	54	overridden <sys/stat.h> from gnulib. These errors are known to be gone
	55	with g++ version >= 4.3. */
	56	#if !(defined __GLIBC__ \|\| defined __UCLIBC__) \|\| (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 \|\| (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)))
	57	# include <sys/stat.h>
	58	#endif
	59	/* The include_next requires a split double-inclusion guard. */
	60	#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
	61
	62	#ifndef _@GUARD_PREFIX@_FCNTL_H
	63	#define _@GUARD_PREFIX@_FCNTL_H
	64
	65	#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */
	66	# include <unistd.h>
	67	#endif
	68
f0007cad LC	69	/* Native Windows platforms declare open(), creat() in <io.h>. */
	70	#if (@GNULIB_OPEN@ \|\| defined GNULIB_POSIXCHECK) \
	71	&& ((defined _WIN32 \|\| defined __WIN32__) && ! defined __CYGWIN__)
	72	# include <io.h>
	73	#endif
	74
3d458a81 AW	75
	76	/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
	77
	78	/* The definition of _GL_ARG_NONNULL is copied here. */
	79
	80	/* The definition of _GL_WARN_ON_USE is copied here. */
	81
	82
	83	/* Declare overridden functions. */
	84
	85	#if @GNULIB_FCNTL@
	86	# if @REPLACE_FCNTL@
	87	# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
	88	# undef fcntl
	89	# define fcntl rpl_fcntl
	90	# endif
	91	_GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...));
	92	_GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...));
	93	# else
	94	# if !@HAVE_FCNTL@
	95	_GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...));
	96	# endif
	97	_GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...));
	98	# endif
	99	_GL_CXXALIASWARN (fcntl);
	100	#elif defined GNULIB_POSIXCHECK
	101	# undef fcntl
	102	# if HAVE_RAW_DECL_FCNTL
	103	_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - "
	104	"use gnulib module fcntl for portability");
	105	# endif
	106	#endif
	107
	108	#if @GNULIB_OPEN@
	109	# if @REPLACE_OPEN@
	110	# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
	111	# undef open
	112	# define open rpl_open
	113	# endif
	114	_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
	115	_GL_ARG_NONNULL ((1)));
	116	_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
	117	# else
	118	_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
	119	# endif
	120	/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a
	121	default argument. _GL_CXXALIASWARN does not work in this case. */
	122	# if !defined __hpux
	123	_GL_CXXALIASWARN (open);
	124	# endif
	125	#elif defined GNULIB_POSIXCHECK
	126	# undef open
	127	/* Assume open is always declared. */
	128	_GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
	129	"use gnulib module open for portability");
	130	#endif
	131
	132	#if @GNULIB_OPENAT@
	133	# if @REPLACE_OPENAT@
	134	# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
	135	# undef openat
	136	# define openat rpl_openat
	137	# endif
	138	_GL_FUNCDECL_RPL (openat, int,
139	(int fd, char const file, int flags, / mode_t mode */ ...)
140	_GL_ARG_NONNULL ((2)));
141	_GL_CXXALIAS_RPL (openat, int,
142	(int fd, char const file, int flags, / mode_t mode */ ...));
143	# else
144	# if !@HAVE_OPENAT@
145	_GL_FUNCDECL_SYS (openat, int,
146	(int fd, char const file, int flags, / mode_t mode */ ...)
147	_GL_ARG_NONNULL ((2)));
148	# endif
149	_GL_CXXALIAS_SYS (openat, int,
150	(int fd, char const file, int flags, / mode_t mode */ ...));
151	# endif
152	_GL_CXXALIASWARN (openat);
153	#elif defined GNULIB_POSIXCHECK
154	# undef openat
155	# if HAVE_RAW_DECL_OPENAT
156	_GL_WARN_ON_USE (openat, "openat is not portable - "
157	"use gnulib module openat for portability");
158	# endif
159	#endif
160
161
162	/* Fix up the FD_* macros, only known to be missing on mingw. */
163
164	#ifndef FD_CLOEXEC
165	# define FD_CLOEXEC 1
166	#endif
167
168	/* Fix up the supported F_* macros. Intentionally leave other F_*
169	macros undefined. Only known to be missing on mingw. */
170
171	#ifndef F_DUPFD_CLOEXEC
172	# define F_DUPFD_CLOEXEC 0x40000000
173	/* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise. */
174	# define GNULIB_defined_F_DUPFD_CLOEXEC 1
175	#else
176	# define GNULIB_defined_F_DUPFD_CLOEXEC 0
177	#endif
178
179	#ifndef F_DUPFD
180	# define F_DUPFD 1
181	#endif
182
183	#ifndef F_GETFD
184	# define F_GETFD 2
185	#endif
186
187	/* Fix up the O_* macros. */
188
189	#if !defined O_DIRECT && defined O_DIRECTIO
f0007cad	190	/* Tru64 spells it 'O_DIRECTIO'. */
3d458a81 AW	191	# define O_DIRECT O_DIRECTIO
	192	#endif
	193
	194	#if !defined O_CLOEXEC && defined O_NOINHERIT
f0007cad	195	/* Mingw spells it 'O_NOINHERIT'. */
3d458a81 AW	196	# define O_CLOEXEC O_NOINHERIT
	197	#endif
	198
	199	#ifndef O_CLOEXEC
	200	# define O_CLOEXEC 0
	201	#endif
	202
	203	#ifndef O_DIRECT
	204	# define O_DIRECT 0
	205	#endif
	206
	207	#ifndef O_DIRECTORY
	208	# define O_DIRECTORY 0
	209	#endif
	210
	211	#ifndef O_DSYNC
	212	# define O_DSYNC 0
	213	#endif
	214
	215	#ifndef O_EXEC
	216	# define O_EXEC O_RDONLY /* This is often close enough in older systems. */
	217	#endif
	218
7ae4e75a LC	219	#ifndef O_IGNORE_CTTY
	220	# define O_IGNORE_CTTY 0
	221	#endif
	222
3d458a81 AW	223	#ifndef O_NDELAY
	224	# define O_NDELAY 0
	225	#endif
	226
	227	#ifndef O_NOATIME
	228	# define O_NOATIME 0
	229	#endif
	230
	231	#ifndef O_NONBLOCK
	232	# define O_NONBLOCK O_NDELAY
	233	#endif
	234
	235	/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero
	236	value of O_NONBLOCK. Otherwise, O_NONBLOCK is defined (above) to O_NDELAY
	237	or to 0 as fallback. */
	238	#if @GNULIB_NONBLOCKING@
	239	# if O_NONBLOCK
	240	# define GNULIB_defined_O_NONBLOCK 0
	241	# else
	242	# define GNULIB_defined_O_NONBLOCK 1
	243	# undef O_NONBLOCK
	244	# define O_NONBLOCK 0x40000000
	245	# endif
	246	#endif
	247
	248	#ifndef O_NOCTTY
	249	# define O_NOCTTY 0
	250	#endif
	251
	252	#ifndef O_NOFOLLOW
	253	# define O_NOFOLLOW 0
	254	#endif
	255
7ae4e75a LC	256	#ifndef O_NOLINK
	257	# define O_NOLINK 0
	258	#endif
	259
3d458a81 AW	260	#ifndef O_NOLINKS
	261	# define O_NOLINKS 0
	262	#endif
	263
7ae4e75a LC	264	#ifndef O_NOTRANS
	265	# define O_NOTRANS 0
	266	#endif
	267
3d458a81 AW	268	#ifndef O_RSYNC
	269	# define O_RSYNC 0
	270	#endif
	271
	272	#ifndef O_SEARCH
	273	# define O_SEARCH O_RDONLY /* This is often close enough in older systems. */
	274	#endif
	275
	276	#ifndef O_SYNC
	277	# define O_SYNC 0
	278	#endif
	279
	280	#ifndef O_TTY_INIT
	281	# define O_TTY_INIT 0
	282	#endif
	283
7ae4e75a	284	#if ~O_ACCMODE & (O_RDONLY \| O_WRONLY \| O_RDWR \| O_EXEC \| O_SEARCH)
3d458a81 AW	285	# undef O_ACCMODE
	286	# define O_ACCMODE (O_RDONLY \| O_WRONLY \| O_RDWR \| O_EXEC \| O_SEARCH)
	287	#endif
	288
	289	/* For systems that distinguish between text and binary I/O.
	290	O_BINARY is usually declared in fcntl.h */
	291	#if !defined O_BINARY && defined _O_BINARY
	292	/* For MSC-compatible compilers. */
	293	# define O_BINARY _O_BINARY
	294	# define O_TEXT _O_TEXT
	295	#endif
	296
	297	#if defined __BEOS__ \|\| defined __HAIKU__
	298	/* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect. */
	299	# undef O_BINARY
	300	# undef O_TEXT
	301	#endif
	302
	303	#ifndef O_BINARY
	304	# define O_BINARY 0
	305	# define O_TEXT 0
	306	#endif
	307
	308	/* Fix up the AT_* macros. */
	309
	310	/* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive. Its
	311	value exceeds INT_MAX, so its use as an int doesn't conform to the
	312	C standard, and GCC and Sun C complain in some cases. If the bug
	313	is present, undef AT_FDCWD here, so it can be redefined below. */
	314	#if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553
	315	# undef AT_FDCWD
	316	#endif
	317
	318	/* Use the same bit pattern as Solaris 9, but with the proper
	319	signedness. The bit pattern is important, in case this actually is
	320	Solaris with the above workaround. */
	321	#ifndef AT_FDCWD
	322	# define AT_FDCWD (-3041965)
	323	#endif
	324
	325	/* Use the same values as Solaris 9. This shouldn't matter, but
	326	there's no real reason to differ. */
	327	#ifndef AT_SYMLINK_NOFOLLOW
	328	# define AT_SYMLINK_NOFOLLOW 4096
	329	#endif
	330
	331	#ifndef AT_REMOVEDIR
	332	# define AT_REMOVEDIR 1
	333	#endif
	334
	335	/* Solaris 9 lacks these two, so just pick unique values. */
	336	#ifndef AT_SYMLINK_FOLLOW
	337	# define AT_SYMLINK_FOLLOW 2
	338	#endif
	339
	340	#ifndef AT_EACCESS
	341	# define AT_EACCESS 4
	342	#endif
	343
	344
	345	#endif /* _@GUARD_PREFIX@_FCNTL_H */
	346	#endif /* _@GUARD_PREFIX@_FCNTL_H */
	347	#endif