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-rw-r--r--sysdeps/unix/sysv/fcntlbits.h12
-rw-r--r--sysdeps/unix/sysv/irix4/fcntlbits.h40
-rw-r--r--sysdeps/unix/sysv/linux/Dist1
-rw-r--r--sysdeps/unix/sysv/linux/alpha/Dist1
-rw-r--r--sysdeps/unix/sysv/linux/alpha/fcntlbits.h10
-rw-r--r--sysdeps/unix/sysv/linux/alpha/kernel_stat.h19
-rw-r--r--sysdeps/unix/sysv/linux/alpha/statbuf.h36
-rw-r--r--sysdeps/unix/sysv/linux/fcntlbits.h10
-rw-r--r--sysdeps/unix/sysv/linux/fxstat.c92
-rw-r--r--sysdeps/unix/sysv/linux/init-first.h21
-rw-r--r--sysdeps/unix/sysv/linux/kernel_stat.h31
-rw-r--r--sysdeps/unix/sysv/linux/lxstat.c92
-rw-r--r--sysdeps/unix/sysv/linux/net/if_ppp.h158
-rw-r--r--sysdeps/unix/sysv/linux/net/ppp_defs.h3
-rw-r--r--sysdeps/unix/sysv/linux/netinet/ip.h168
-rw-r--r--sysdeps/unix/sysv/linux/sparc/brk.c2
-rw-r--r--sysdeps/unix/sysv/linux/statbuf.h25
-rw-r--r--sysdeps/unix/sysv/linux/xstat.c92
18 files changed, 687 insertions, 126 deletions
diff --git a/sysdeps/unix/sysv/fcntlbits.h b/sysdeps/unix/sysv/fcntlbits.h
index d04901406a..7f38422707 100644
--- a/sysdeps/unix/sysv/fcntlbits.h
+++ b/sysdeps/unix/sysv/fcntlbits.h
@@ -32,8 +32,9 @@
#define O_CREAT 00400 /* Create file if it doesn't exist. */
#define O_EXCL 02000 /* Fail if file already exists. */
#define O_TRUNC 01000 /* Truncate file to zero length. */
-#if defined (__USE_BSD) || defined (__USE_SVID)
+#if defined __USE_BSD || defined __USE_SVID
#define O_SYNC 00020 /* Synchronous writes. */
+#define O_FSYNC O_SYNC
#endif
/* File status flags for `open' and `fcntl'. */
@@ -83,4 +84,13 @@ struct flock
#define F_UNLCK 3 /* Remove lock. */
+/* Define some more compatibility macros to be backward compatible with
+ BSD systems which did not managed to hide these kernel macros. */
+#ifdef __USE_BSD
+#define FAPPEND O_APPEND
+#define FFSYNC O_FSYNC
+#define FNONBLOCK O_NONBLOCK
+#define FNDELAY O_NDELAY
+#endif /* Use BSD. */
+
#endif /* fcntlbits.h */
diff --git a/sysdeps/unix/sysv/irix4/fcntlbits.h b/sysdeps/unix/sysv/irix4/fcntlbits.h
index a8bb776cf4..318e483279 100644
--- a/sysdeps/unix/sysv/irix4/fcntlbits.h
+++ b/sysdeps/unix/sysv/irix4/fcntlbits.h
@@ -1,21 +1,21 @@
/* O_*, F_*, FD_* bit values for SGI Irix 4.
-Copyright (C) 1994 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+ Copyright (C) 1994, 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 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.
+ 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. */
+ 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 _FCNTLBITS_H
@@ -34,6 +34,7 @@ Cambridge, MA 02139, USA. */
#define O_TRUNC 01000 /* Truncate file to zero length. */
#ifdef __USE_MISC
#define O_SYNC 00020 /* Synchronous writes. */
+#define O_FSYNC O_SYNC
#define O_ASYNC 00100 /* Send SIGIO to owner when data is ready. */
#endif
@@ -95,4 +96,15 @@ struct flock
#define F_UNLCK 3 /* Remove lock. */
+/* Define some more compatibility macros to be backward compatible with
+ BSD systems which did not managed to hide these kernel macros. */
+#ifdef __USE_BSD
+#define FAPPEND O_APPEND
+#define FFSYNC O_FSYNC
+#define FASYNC O_ASYNC
+#define FNONBLOCK O_NONBLOCK
+#define FNDELAY O_NDELAY
+#endif /* Use BSD. */
+
+
#endif /* fcntlbits.h */
diff --git a/sysdeps/unix/sysv/linux/Dist b/sysdeps/unix/sysv/linux/Dist
index 9c41e50b4c..7b94300c6a 100644
--- a/sysdeps/unix/sysv/linux/Dist
+++ b/sysdeps/unix/sysv/linux/Dist
@@ -1,6 +1,7 @@
cmsg_nxthdr.c
init-first.h
kernel_sigaction.h
+kernel_stat.h
llseek.c
siglist.h
sysctl.c
diff --git a/sysdeps/unix/sysv/linux/alpha/Dist b/sysdeps/unix/sysv/linux/alpha/Dist
index 344ffa55fb..80fca49a9b 100644
--- a/sysdeps/unix/sysv/linux/alpha/Dist
+++ b/sysdeps/unix/sysv/linux/alpha/Dist
@@ -4,6 +4,7 @@ ioperm.c
init-first.h
clone.S
kernel_sigaction.h
+kernel_stat.h
sys/io.h
sys/acct.h
sys/kernel_termios.h
diff --git a/sysdeps/unix/sysv/linux/alpha/fcntlbits.h b/sysdeps/unix/sysv/linux/alpha/fcntlbits.h
index e8697d9898..faf198393f 100644
--- a/sysdeps/unix/sysv/linux/alpha/fcntlbits.h
+++ b/sysdeps/unix/sysv/linux/alpha/fcntlbits.h
@@ -23,6 +23,12 @@
#include <sys/types.h>
+/* In GNU, read and write are bits (unlike BSD). */
+#ifdef __USE_GNU
+#define O_READ O_RDONLY /* Open for reading. */
+#define O_WRITE O_WRONLY /* Open for writing. */
+#define O_NORW 0 /* Open without R/W access. */
+#endif
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
located on an ext2 file system */
#define O_ACCMODE 0003
@@ -38,7 +44,8 @@
#define O_APPEND 00010
#define O_NDELAY O_NONBLOCK
#define O_SYNC 040000
-#define FASYNC 020000 /* fcntl, for BSD compatibility */
+#define O_FSYNC O_SYNC
+#define O_ASYNC 020000 /* fcntl, for BSD compatibility */
#define F_DUPFD 0 /* dup */
#define F_GETFD 1 /* get f_flags */
@@ -86,6 +93,7 @@ struct flock
#ifdef __USE_BSD
#define FAPPEND O_APPEND
#define FFSYNC O_FSYNC
+#define FASYNC O_ASYNC
#define FNONBLOCK O_NONBLOCK
#define FNDELAY O_NDELAY
#endif /* Use BSD. */
diff --git a/sysdeps/unix/sysv/linux/alpha/kernel_stat.h b/sysdeps/unix/sysv/linux/alpha/kernel_stat.h
new file mode 100644
index 0000000000..7109677269
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/kernel_stat.h
@@ -0,0 +1,19 @@
+/* Definition of `struct stat' used in the kernel.. */
+struct kernel_stat
+ {
+ unsigned int st_dev;
+ unsigned int st_ino;
+ unsigned int st_mode;
+ unsigned int st_nlink;
+ unsigned int st_uid;
+ unsigned int st_gid;
+ unsigned int st_rdev;
+ long int st_size;
+ unsigned long int st_atime;
+ unsigned long int st_mtime;
+ unsigned long int st_ctime;
+ unsigned int st_blksize;
+ int st_blocks;
+ unsigned int st_flags;
+ unsigned int st_gen;
+ };
diff --git a/sysdeps/unix/sysv/linux/alpha/statbuf.h b/sysdeps/unix/sysv/linux/alpha/statbuf.h
index 92c9df7404..207fa0ca1c 100644
--- a/sysdeps/unix/sysv/linux/alpha/statbuf.h
+++ b/sysdeps/unix/sysv/linux/alpha/statbuf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 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
@@ -19,30 +19,30 @@
#ifndef _STATBUF_H
#define _STATBUF_H 1
-/* The Alpha has no additional syscall versions. */
-
/* Versions of the `struct stat' data structure. */
-#define _STAT_VER 0
+#define _STAT_VER_LINUX_OLD 0
+#define _STAT_VER_LINUX 1
+#define _STAT_VER _STAT_VER_LINUX
/* Versions of the `xmknod' interface. */
#define _MKNOD_VER_LINUX 0
struct stat
{
- unsigned int st_dev; /* Device. */
- unsigned int st_ino; /* File serial number. */
- unsigned int st_mode; /* File mode. */
- unsigned int st_nlink; /* Link count. */
- unsigned int st_uid; /* User ID of the file's owner. */
- unsigned int st_gid; /* Group ID of the file's group.*/
- unsigned int st_rdev; /* Device number, if device. */
- long int st_size; /* Size of file, in bytes. */
- unsigned long int st_atime; /* Time of last access. */
- unsigned long int st_mtime; /* Time of last modification. */
- unsigned long int st_ctime; /* Time of last status change. */
- unsigned int st_blksize; /* Optimal block size for I/O. */
-#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
- int st_blocks; /* Nr. of 512-byte blocks allocated. */
+ __dev_t st_dev; /* Device. */
+ __ino_t st_ino; /* File serial number. */
+ __mode_t st_mode; /* File mode. */
+ __nlink_t st_nlink; /* Link count. */
+ __uid_t st_uid; /* User ID of the file's owner. */
+ __gid_t st_gid; /* Group ID of the file's group.*/
+ __dev_t st_rdev; /* Device number, if device. */
+ __off_t st_size; /* Size of file, in bytes. */
+ __time_t st_atime; /* Time of last access. */
+ __time_t st_mtime; /* Time of last modification. */
+ __time_t st_ctime; /* Time of last status change. */
+ unsigned int st_blksize; /* Optimal block size for I/O. */
+#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
+ int st_blocks; /* Nr. of 512-byte blocks allocated. */
unsigned int st_flags;
unsigned int st_gen;
};
diff --git a/sysdeps/unix/sysv/linux/fcntlbits.h b/sysdeps/unix/sysv/linux/fcntlbits.h
index d7e889fc5e..fdc67ce4eb 100644
--- a/sysdeps/unix/sysv/linux/fcntlbits.h
+++ b/sysdeps/unix/sysv/linux/fcntlbits.h
@@ -23,6 +23,12 @@
#include <sys/types.h>
+/* In GNU, read and write are bits (unlike BSD). */
+#ifdef __USE_GNU
+#define O_READ O_RDONLY /* Open for reading. */
+#define O_WRITE O_WRONLY /* Open for writing. */
+#define O_NORW 0 /* Open without R/W access. */
+#endif
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
located on an ext2 file system */
#define O_ACCMODE 0003
@@ -37,7 +43,8 @@
#define O_NONBLOCK 04000
#define O_NDELAY O_NONBLOCK
#define O_SYNC 010000
-#define FASYNC 020000 /* fcntl, for BSD compatibility */
+#define O_FSYNC O_SYNC
+#define O_ASYNC 020000
#define F_DUPFD 0 /* dup */
#define F_GETFD 1 /* get f_flags */
@@ -85,6 +92,7 @@ struct flock
#ifdef __USE_BSD
#define FAPPEND O_APPEND
#define FFSYNC O_FSYNC
+#define FASYNC O_ASYNC
#define FNONBLOCK O_NONBLOCK
#define FNDELAY O_NDELAY
#endif /* Use BSD. */
diff --git a/sysdeps/unix/sysv/linux/fxstat.c b/sysdeps/unix/sysv/linux/fxstat.c
new file mode 100644
index 0000000000..103218711b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/fxstat.c
@@ -0,0 +1,92 @@
+/* fxstat using old-style Unix fstat system call.
+ Copyright (C) 1991, 1995, 1996, 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. */
+
+#include <errno.h>
+#include <stddef.h>
+#include <sys/stat.h>
+
+#include "kernel_stat.h"
+
+extern int __syscall_fstat (int, struct kernel_stat *);
+
+/* Get information about the file descriptor FD in BUF. */
+int
+__fxstat (int vers, int fd, struct stat *buf)
+{
+ struct kernel_stat kbuf;
+ int result;
+
+ switch (vers)
+ {
+ case _STAT_VER_LINUX_OLD:
+ /* Nothing to do. The struct is in the form the kernel expects
+ it to be. */
+ result = __syscall_fstat (fd, (struct kernel_stat *) buf);
+ break;
+
+ case _STAT_VER_LINUX:
+ /* Do the system call. */
+ result = __syscall_fstat (fd, &kbuf);
+
+ /* Convert to current kernel version of `struct stat'. */
+ buf->st_dev = kbuf.st_dev;
+#ifdef _HAVE___PAD1
+ buf->__pad1 = 0;
+#endif
+ buf->st_ino = kbuf.st_ino;
+ buf->st_mode = kbuf.st_mode;
+ buf->st_nlink = kbuf.st_nlink;
+ buf->st_uid = kbuf.st_uid;
+ buf->st_gid = kbuf.st_gid;
+ buf->st_rdev = kbuf.st_rdev;
+#ifdef _HAVE___PAD2
+ buf->__pad2 = 0;
+#endif
+ buf->st_size = kbuf.st_size;
+ buf->st_blksize = kbuf.st_blksize;
+ buf->st_blocks = kbuf.st_blocks;
+ buf->st_atime = kbuf.st_atime;
+#ifdef _HAVE___UNUSED1
+ buf->__unused1 = 0;
+#endif
+ buf->st_mtime = kbuf.st_mtime;
+#ifdef _HAVE___UNUSED2
+ buf->__unused2 = 0;
+#endif
+ buf->st_ctime = kbuf.st_ctime;
+#ifdef _HAVE___UNUSED3
+ buf->__unused3 = 0;
+#endif
+#ifdef _HAVE___UNUSED4
+ buf->__unused4 = 0;
+#endif
+#ifdef _HAVE___UNUSED5
+ buf->__unused5 = 0;
+#endif
+ break;
+
+ default:
+ __set_errno (EINVAL);
+ result = -1;
+ break;
+ }
+
+ return result;
+}
+weak_alias (__fxstat, _fxstat)
diff --git a/sysdeps/unix/sysv/linux/init-first.h b/sysdeps/unix/sysv/linux/init-first.h
index dd4f85af9d..a9df8da52d 100644
--- a/sysdeps/unix/sysv/linux/init-first.h
+++ b/sysdeps/unix/sysv/linux/init-first.h
@@ -1,3 +1,22 @@
+/* Prepare arguments for library initialization function.
+ Copyright (C) 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. */
+
/* The job of this fragment it to find argc and friends for INIT.
This is done in one of two ways: either in the stack context
of program start, or having dlopen pass them in. */
@@ -7,7 +26,7 @@ void NAME (void *arg) \
{ \
int argc; \
char **argv, **envp; \
- /* The next variable is only here to work around a bug in gcc <= 2.7.2.1. \
+ /* The next variable is only here to work around a bug in gcc <= 2.7.2.2. \
If the address would be taken inside the expression the optimizer \
would try to be too smart and throws it away. Grrr. */ \
int *dummy_addr = &_dl_starting_up; \
diff --git a/sysdeps/unix/sysv/linux/kernel_stat.h b/sysdeps/unix/sysv/linux/kernel_stat.h
new file mode 100644
index 0000000000..bd7ddcc9bc
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/kernel_stat.h
@@ -0,0 +1,31 @@
+/* Definition of `struct stat' used in the kernel.. */
+struct kernel_stat
+ {
+ unsigned short int st_dev;
+ unsigned short int __pad1;
+#define _HAVE___PAD1
+ unsigned long int st_ino;
+ unsigned short int st_mode;
+ unsigned short int st_nlink;
+ unsigned short int st_uid;
+ unsigned short int st_gid;
+ unsigned short int st_rdev;
+ unsigned short int __pad2;
+#define _HAVE___PAD2
+ unsigned long int st_size;
+ unsigned long int st_blksize;
+ unsigned long int st_blocks;
+ unsigned long int st_atime;
+ unsigned long int __unused1;
+#define _HAVE___UNUSED1
+ unsigned long int st_mtime;
+ unsigned long int __unused2;
+#define _HAVE___UNUSED2
+ unsigned long int st_ctime;
+ unsigned long int __unused3;
+#define _HAVE___UNUSED3
+ unsigned long int __unused4;
+#define _HAVE___UNUSED4
+ unsigned long int __unused5;
+#define _HAVE___UNUSED5
+ };
diff --git a/sysdeps/unix/sysv/linux/lxstat.c b/sysdeps/unix/sysv/linux/lxstat.c
new file mode 100644
index 0000000000..713490cf66
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/lxstat.c
@@ -0,0 +1,92 @@
+/* lxstat using old-style Unix fstat system call.
+ Copyright (C) 1991, 1995, 1996, 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. */
+
+#include <errno.h>
+#include <stddef.h>
+#include <sys/stat.h>
+
+#include "kernel_stat.h"
+
+extern int __syscall_lstat (const char *, struct kernel_stat *);
+
+/* Get information about the file NAME in BUF. */
+int
+__lxstat (int vers, const char *name, struct stat *buf)
+{
+ struct kernel_stat kbuf;
+ int result;
+
+ switch (vers)
+ {
+ case _STAT_VER_LINUX_OLD:
+ /* Nothing to do. The struct is in the form the kernel expects
+ it to be. */
+ result = __syscall_lstat (name, (struct kernel_stat *) buf);
+ break;
+
+ case _STAT_VER_LINUX:
+ /* Do the system call. */
+ result = __syscall_lstat (name, &kbuf);
+
+ /* Convert to current kernel version of `struct stat'. */
+ buf->st_dev = kbuf.st_dev;
+#ifdef _HAVE___PAD1
+ buf->__pad1 = 0;
+#endif
+ buf->st_ino = kbuf.st_ino;
+ buf->st_mode = kbuf.st_mode;
+ buf->st_nlink = kbuf.st_nlink;
+ buf->st_uid = kbuf.st_uid;
+ buf->st_gid = kbuf.st_gid;
+ buf->st_rdev = kbuf.st_rdev;
+#ifdef _HAVE___PAD2
+ buf->__pad2 = 0;
+#endif
+ buf->st_size = kbuf.st_size;
+ buf->st_blksize = kbuf.st_blksize;
+ buf->st_blocks = kbuf.st_blocks;
+ buf->st_atime = kbuf.st_atime;
+#ifdef _HAVE___UNUSED1
+ buf->__unused1 = 0;
+#endif
+ buf->st_mtime = kbuf.st_mtime;
+#ifdef _HAVE___UNUSED2
+ buf->__unused2 = 0;
+#endif
+ buf->st_ctime = kbuf.st_ctime;
+#ifdef _HAVE___UNUSED3
+ buf->__unused3 = 0;
+#endif
+#ifdef _HAVE___UNUSED4
+ buf->__unused4 = 0;
+#endif
+#ifdef _HAVE___UNUSED5
+ buf->__unused5 = 0;
+#endif
+ break;
+
+ default:
+ __set_errno (EINVAL);
+ result = -1;
+ break;
+ }
+
+ return result;
+}
+weak_alias (__lxstat, _lxstat)
diff --git a/sysdeps/unix/sysv/linux/net/if_ppp.h b/sysdeps/unix/sysv/linux/net/if_ppp.h
index 27652546ae..567dccebe3 100644
--- a/sysdeps/unix/sysv/linux/net/if_ppp.h
+++ b/sysdeps/unix/sysv/linux/net/if_ppp.h
@@ -1 +1,157 @@
-#include <linux/if_ppp.h>
+/* From: if_ppp.h,v 1.3 1995/06/12 11:36:50 paulus Exp */
+
+/*
+ * if_ppp.h - Point-to-Point Protocol definitions.
+ *
+ * Copyright (c) 1989 Carnegie Mellon University.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any document