From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vegard Nossum Subject: [PATCH 1/2] pipe.2: mention fcntl and F_GETPIPE_SZ/F_SETPIPE_SZ Date: Fri, 12 Aug 2016 17:35:11 +0200 Message-ID: <1471016112-18025-1-git-send-email-vegard.nossum@oracle.com> Return-path: Sender: linux-man-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Michael Kerrisk Cc: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Vegard Nossum List-Id: linux-man@vger.kernel.org Signed-off-by: Vegard Nossum --- man2/pipe.2 | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git man2/pipe.2 man2/pipe.2 index 88835ca..e817ba9 100644 --- man2/pipe.2 +++ man2/pipe.2 @@ -130,6 +130,14 @@ file status flag on the two new open file descriptions. Using this flag saves extra calls to .BR fcntl (2) to achieve the same result. +.P +On Linux, the size of the pipe buffer can be obtained or changed using +.B F_GETPIPE_SZ +and +.B F_SETPIPE_SZ; +see +.BR fcntl (2) +for more information. .SH RETURN VALUE On success, zero is returned. On error, \-1 is returned, and @@ -244,6 +252,7 @@ main(int argc, char *argv[]) } .fi .SH SEE ALSO +.BR fcntl (2), .BR fork (2), .BR read (2), .BR socketpair (2), -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html