Another round of man page cleanup, this time to remove more hard sentence

breaks and getting rid of short lines, making these files easier to work with.

1 files changed, 12 insertions, 22 deletions

diff --git a/lib/libc/sys/pipe.2 b/lib/libc/sys/pipe.2
index 3eb80aa5d3c..957f9bcf215 100644
--- a/lib/libc/sys/pipe.2
+++ b/lib/libc/sys/pipe.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: pipe.2,v 1.7 1999/06/29 14:10:13 aaron Exp $
+.\"	$OpenBSD: pipe.2,v 1.8 2000/10/18 05:12:10 aaron Exp $
 .\"	$NetBSD: pipe.2,v 1.6 1995/02/27 12:35:27 cgd Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
@@ -47,11 +47,9 @@
 .Sh DESCRIPTION
 The
 .Fn pipe
-function
-creates a
+function creates a
 .Em pipe ,
-which is an object allowing
-unidirectional data flow,
+which is an object allowing unidirectional data flow,
 and allocates a pair of file descriptors.
 The first descriptor connects to the
 .Em read end
@@ -62,31 +60,24 @@ so that data written to
 .Fa fildes[1]
 appears on (i.e., can be read from)
 .Fa fildes[0] .
-This allows the output of one program to be
-sent
-to another program:
-the source's standard output is set up to be
-the write end of the pipe,
-and the sink's standard input is set up to be
-the read end of the pipe.
-The pipe itself persists until all its associated descriptors are
-closed.
+This allows the output of one program to be sent to another program:
+the source's standard output is set up to be the write end of the pipe,
+and the sink's standard input is set up to be the read end of the pipe.
+The pipe itself persists until all its associated descriptors are closed.
 .Pp
 A pipe whose read or write end has been closed is considered
 .Em widowed .
-Writing on such a pipe causes the writing process to receive
-a
+Writing on such a pipe causes the writing process to receive a
 .Dv SIGPIPE
 signal.
 Widowing a pipe is the only way to deliver end-of-file to a reader:
 after the reader consumes any buffered data, reading a widowed pipe
 returns a zero count.
 .Sh RETURN VALUES
-On successful creation of the pipe, zero is returned. Otherwise,
-a value of \-1 is returned and the variable
+On successful creation of the pipe, zero is returned.
+Otherwise, a value of \-1 is returned and the variable
 .Va errno
-set to indicate the
-error.
+set to indicate the error.
 .Sh ERRORS
 The
 .Fn pipe
@@ -99,8 +90,7 @@ The system file table is full.
 .It Bq Er EFAULT
 The
 .Fa fildes
-buffer is in an invalid area of the process's address
-space.
+buffer is in an invalid area of the process's address space.
 .El
 .Sh SEE ALSO
 .Xr sh 1 ,