Consistently reference file descriptors as "fd". 55 other manpages

used "fd", while these used "d" and "filedes".

MFC after:	1 week
Approved by:	gjb
Approved by:	re (delphij)

5 files changed, 31 insertions, 31 deletions

diff --git a/lib/libc/sys/close.2 b/lib/libc/sys/close.2
index c3a0972..6df4500 100644
--- a/lib/libc/sys/close.2
+++ b/lib/libc/sys/close.2
@@ -28,7 +28,7 @@
 .\"     @(#)close.2	8.2 (Berkeley) 4/19/94
 .\" $FreeBSD$
 .\"
-.Dd January 22, 2012
+.Dd September 11, 2013
 .Dt CLOSE 2
 .Os
 .Sh NAME
@@ -39,7 +39,7 @@
 .Sh SYNOPSIS
 .In unistd.h
 .Ft int
-.Fn close "int d"
+.Fn close "int fd"
 .Sh DESCRIPTION
 The
 .Fn close
@@ -107,7 +107,7 @@ system call will fail if:
 .Bl -tag -width Er
 .It Bq Er EBADF
 The
-.Fa d
+.Fa fd
 argument
 is not an active descriptor.
 .It Bq Er EINTR
diff --git a/lib/libc/sys/ioctl.2 b/lib/libc/sys/ioctl.2
index bab7b47..81500a9 100644
--- a/lib/libc/sys/ioctl.2
+++ b/lib/libc/sys/ioctl.2
@@ -29,7 +29,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 11, 2010
+.Dd September 11, 2013
 .Dt IOCTL 2
 .Os
 .Sh NAME
@@ -40,7 +40,7 @@
 .Sh SYNOPSIS
 .In sys/ioctl.h
 .Ft int
-.Fn ioctl "int d" "unsigned long request" ...
+.Fn ioctl "int fd" "unsigned long request" ...
 .Sh DESCRIPTION
 The
 .Fn ioctl
@@ -51,7 +51,7 @@ may be controlled with
 .Fn ioctl
 requests.
 The argument
-.Fa d
+.Fa fd
 must be an open file descriptor.
 .Pp
 The third argument to
@@ -116,19 +116,19 @@ will fail if:
 .Bl -tag -width Er
 .It Bq Er EBADF
 The
-.Fa d
+.Fa fd
 argument
 is not a valid descriptor.
 .It Bq Er ENOTTY
 The
-.Fa d
+.Fa fd
 argument
 is not associated with a character
 special device.
 .It Bq Er ENOTTY
 The specified request does not apply to the kind
 of object that the descriptor
-.Fa d
+.Fa fd
 references.
 .It Bq Er EINVAL
 The
diff --git a/lib/libc/sys/read.2 b/lib/libc/sys/read.2
index 2127eda..e99665f 100644
--- a/lib/libc/sys/read.2
+++ b/lib/libc/sys/read.2
@@ -28,7 +28,7 @@
 .\"     @(#)read.2	8.4 (Berkeley) 2/26/94
 .\" $FreeBSD$
 .\"
-.Dd January 22, 2012
+.Dd September 11, 2013
 .Dt READ 2
 .Os
 .Sh NAME
@@ -43,14 +43,14 @@
 .In sys/types.h
 .In unistd.h
 .Ft ssize_t
-.Fn read "int d" "void *buf" "size_t nbytes"
+.Fn read "int fd" "void *buf" "size_t nbytes"
 .Ft ssize_t
-.Fn pread "int d" "void *buf" "size_t nbytes" "off_t offset"
+.Fn pread "int fd" "void *buf" "size_t nbytes" "off_t offset"
 .In sys/uio.h
 .Ft ssize_t
-.Fn readv "int d" "const struct iovec *iov" "int iovcnt"
+.Fn readv "int fd" "const struct iovec *iov" "int iovcnt"
 .Ft ssize_t
-.Fn preadv "int d" "const struct iovec *iov" "int iovcnt" "off_t offset"
+.Fn preadv "int fd" "const struct iovec *iov" "int iovcnt" "off_t offset"
 .Sh DESCRIPTION
 The
 .Fn read
@@ -58,7 +58,7 @@ system call
 attempts to read
 .Fa nbytes
 of data from the object referenced by the descriptor
-.Fa d
+.Fa fd
 into the buffer pointed to by
 .Fa buf .
 The
@@ -107,7 +107,7 @@ On objects capable of seeking, the
 .Fn read
 starts at a position
 given by the pointer associated with
-.Fa d
+.Fa fd
 (see
 .Xr lseek 2 ) .
 Upon return from
@@ -149,12 +149,12 @@ will succeed unless:
 .Bl -tag -width Er
 .It Bq Er EBADF
 The
-.Fa d
+.Fa fd
 argument
 is not a valid file or socket descriptor open for reading.
 .It Bq Er ECONNRESET
 The
-.Fa d
+.Fa fd
 argument refers to a socket, and the remote socket end is
 forcibly closed.
 .It Bq Er EFAULT
@@ -173,7 +173,7 @@ was interrupted by the delivery of a signal
 before any data arrived.
 .It Bq Er EINVAL
 The pointer associated with
-.Fa d
+.Fa fd
 was negative.
 .It Bq Er EAGAIN
 The file was marked for non-blocking I/O,
diff --git a/lib/libc/sys/socketpair.2 b/lib/libc/sys/socketpair.2
index 08d00d3..d3a47eb 100644
--- a/lib/libc/sys/socketpair.2
+++ b/lib/libc/sys/socketpair.2
@@ -28,7 +28,7 @@
 .\"     @(#)socketpair.2	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd March 19, 2013
+.Dd September 11, 2013
 .Dt SOCKETPAIR 2
 .Os
 .Sh NAME
@@ -40,13 +40,13 @@
 .In sys/types.h
 .In sys/socket.h
 .Ft int
-.Fn socketpair "int d" "int type" "int protocol" "int *sv"
+.Fn socketpair "int fd" "int type" "int protocol" "int *sv"
 .Sh DESCRIPTION
 The
 .Fn socketpair
 system call creates an unnamed pair of connected sockets in
 the specified domain
-.Fa d ,
+.Fa fd ,
 of the specified
 .Fa type ,
 and using the optionally specified
diff --git a/lib/libc/sys/write.2 b/lib/libc/sys/write.2
index d22b985..a06e7c9 100644
--- a/lib/libc/sys/write.2
+++ b/lib/libc/sys/write.2
@@ -28,7 +28,7 @@
 .\"     @(#)write.2	8.5 (Berkeley) 4/2/94
 .\" $FreeBSD$
 .\"
-.Dd January 22, 2012
+.Dd September 11, 2013
 .Dt WRITE 2
 .Os
 .Sh NAME
@@ -43,14 +43,14 @@
 .In sys/types.h
 .In unistd.h
 .Ft ssize_t
-.Fn write "int d" "const void *buf" "size_t nbytes"
+.Fn write "int fd" "const void *buf" "size_t nbytes"
 .Ft ssize_t
-.Fn pwrite "int d" "const void *buf" "size_t nbytes" "off_t offset"
+.Fn pwrite "int fd" "const void *buf" "size_t nbytes" "off_t offset"
 .In sys/uio.h
 .Ft ssize_t
-.Fn writev "int d" "const struct iovec *iov" "int iovcnt"
+.Fn writev "int fd" "const struct iovec *iov" "int iovcnt"
 .Ft ssize_t
-.Fn pwritev "int d" "const struct iovec *iov" "int iovcnt" "off_t offset"
+.Fn pwritev "int fd" "const struct iovec *iov" "int iovcnt" "off_t offset"
 .Sh DESCRIPTION
 The
 .Fn write
@@ -58,7 +58,7 @@ system call
 attempts to write
 .Fa nbytes
 of data to the object referenced by the descriptor
-.Fa d
+.Fa fd
 from the buffer pointed to by
 .Fa buf .
 The
@@ -107,7 +107,7 @@ On objects capable of seeking, the
 .Fn write
 starts at a position
 given by the pointer associated with
-.Fa d ,
+.Fa fd ,
 see
 .Xr lseek 2 .
 Upon return from
@@ -154,7 +154,7 @@ will fail and the file pointer will remain unchanged if:
 .Bl -tag -width Er
 .It Bq Er EBADF
 The
-.Fa d
+.Fa fd
 argument
 is not a valid descriptor open for writing.
 .It Bq Er EPIPE
@@ -174,7 +174,7 @@ or data to be written to the file
 points outside the process's allocated address space.
 .It Bq Er EINVAL
 The pointer associated with
-.Fa d
+.Fa fd
 was negative.
 .It Bq Er ENOSPC
 There is no free space remaining on the file system