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-rw-r--r--sysdeps/unix/common/bits/dirent.h29
-rw-r--r--sysdeps/unix/common/bits/fcntl.h119
2 files changed, 148 insertions, 0 deletions
diff --git a/sysdeps/unix/common/bits/dirent.h b/sysdeps/unix/common/bits/dirent.h
new file mode 100644
index 0000000000..aa065474bf
--- /dev/null
+++ b/sysdeps/unix/common/bits/dirent.h
@@ -0,0 +1,29 @@
+/* Directory entry structure `struct dirent'.  SVR4/Linux version.
+Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+struct dirent
+  {
+    unsigned int d_fileno;
+    int d_off;			/* Position in directory of following entry. */
+    unsigned short int d_reclen;
+    char d_name[1];		/* Variable length.  */
+  };
+
+#define _DIRENT_HAVE_D_RECLEN 1
+#define _DIRENT_HAVE_D_OFF 1
diff --git a/sysdeps/unix/common/bits/fcntl.h b/sysdeps/unix/common/bits/fcntl.h
new file mode 100644
index 0000000000..31f213eab7
--- /dev/null
+++ b/sysdeps/unix/common/bits/fcntl.h
@@ -0,0 +1,119 @@
+/* O_*, F_*, FD_* bit values for general Unix system.
+   Copyright (C) 1991, 1992, 1995, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef	_FCNTL_H
+#error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
+
+
+/* File access modes for `open' and `fcntl'.  */
+#define	O_RDONLY	0	/* Open read-only.  */
+#define	O_WRONLY	1	/* Open write-only.  */
+#define	O_RDWR		2	/* Open read/write.  */
+
+
+/* Bits OR'd into the second argument to open.  */
+#define	O_CREAT		0x0100	/* Create file if it doesn't exist.  */
+#define	O_EXCL		0x0400	/* Fail if file already exists.  */
+#define	O_TRUNC		0x0200	/* Truncate file to zero length.  */
+#define	O_NOCTTY	0x0800	/* Don't assign a controlling terminal.  */
+#ifdef	__USE_MISC
+#define	O_ASYNC		0x0040	/* Send SIGIO to owner when data is ready.  */
+#define	O_FSYNC		0x0010	/* Synchronous writes.  */
+#define	O_SYNC		O_FSYNC
+#endif
+
+/* File status flags for `open' and `fcntl'.  */
+#define	O_APPEND	0x0008	/* Writes append to the file.  */
+#define	O_NONBLOCK	0x0080	/* Non-blocking I/O.  */
+
+#ifdef __USE_MISC
+#define	O_NDELAY	0x0004
+#endif
+
+#ifdef __USE_MISC
+/* Bits in the file status flags returned by F_GETFL.
+   These are all the O_* flags, plus FREAD and FWRITE, which are
+   independent bits set by which of O_RDONLY, O_WRONLY, and O_RDWR, was
+   given to `open'.  */
+#define FREAD		1
+#define	FWRITE		2
+
+/* Traditional Unix names the O_* bits.  */
+#define FASYNC		O_ASYNC
+#define FCREAT		O_CREAT
+#define FEXCL		O_EXCL
+#define FTRUNC		O_TRUNC
+#define FNOCTTY		O_NOCTTY
+#define FFSYNC		O_FSYNC
+#define FSYNC		O_SYNC
+#define FAPPEND		O_APPEND
+#define FNONBLOCK	O_NONBLOCK
+#define FNONBIO		O_NONBLOCK
+#define FNDELAY		O_NDELAY
+#endif
+
+/* Mask for file access modes.  This is system-dependent in case
+   some system ever wants to define some other flavor of access.  */
+#define	O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
+
+/* Values for the second argument to `fcntl'.  */
+#define	F_DUPFD	  	0	/* Duplicate file descriptor.  */
+#define	F_GETFD		1	/* Get file descriptor flags.  */
+#define	F_SETFD		2	/* Set file descriptor flags.  */
+#define	F_GETFL		3	/* Get file status flags.  */
+#define	F_SETFL		4	/* Set file status flags.  */
+#ifdef __USE_BSD
+#define	F_GETOWN	23	/* Get owner (receiver of SIGIO).  */
+#define	F_SETOWN	24	/* Set owner (receiver of SIGIO).  */
+#endif
+#define	F_GETLK		14	/* Get record locking info.  */
+#define	F_SETLK		6	/* Set record locking info (non-blocking).  */
+#define	F_SETLKW	7	/* Set record locking info (blocking).  */
+#ifdef	__USE_SVID
+#define	F_ALLOCSP	10	/* Allocate space in the file.  */
+#define	F_FREESP	11	/* Free space in the file.  */
+#define	F_RGETLK	20	/* Get remote record locking info.  */
+#define	F_RSETLK	21	/* Set remote locking info (non-blocking).  */
+#define	F_RSETLKW	22	/* Set remote locking info (blocking).  */
+#endif
+
+/* File descriptor flags used with F_GETFD and F_SETFD.  */
+#define	FD_CLOEXEC	1	/* Close on exec.  */
+
+
+#include <bits/types.h>
+
+/* The structure describing an advisory lock.  This is the type of the third
+   argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests.  */
+struct flock
+  {
+    short int l_type;	/* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK.  */
+    short int l_whence;	/* Where `l_start' is relative to (like `lseek').  */
+    __off_t l_start;	/* Offset where the lock begins.  */
+    __off_t l_len;	/* Size of the locked area; zero means until EOF.  */
+    long int l_sysid;	/* System ID where locking process resides.  */
+    __pid_t l_pid;	/* Process holding the lock.  */
+    long int pad[4];	/* Reserved for future use.  */
+  };
+
+/* Values for the `l_type' field of a `struct flock'.  */
+#define	F_RDLCK	1	/* Read lock.  */
+#define	F_WRLCK	2	/* Write lock.  */
+#define	F_UNLCK	3	/* Remove lock.  */