.\" 2010-06-17, Michael Kerrisk
.\" Document F_SETPIPE_SZ and F_GETPIPE_SZ.
.\"
-.TH FCNTL 2 2011-09-15 "Linux" "Linux Programmer's Manual"
+.TH FCNTL 2 2012-03-25 "Linux" "Linux Programmer's Manual"
.SH NAME
fcntl \- manipulate file descriptor
.SH SYNOPSIS
bytes.
An unprivileged process can adjust the pipe capacity to any value
between the system page size and the limit defined in
-.IR /proc/sys/fs/pipe-size-max
+.IR /proc/sys/fs/pipe-max-size
(see
.BR proc (5)).
Attempts to set the pipe capacity below the page size are silently
rounded up to the page size.
Attempts by an unprivileged process to set the pipe capacity above the limit in
-.IR /proc/sys/fs/pipe-size-max
+.IR /proc/sys/fs/pipe-max-size
yield the error
.BR EPERM ;
a privileged process