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Imported Upstream version 7.59.0
[platform/upstream/curl.git]
/
docs
/
libcurl
/
opts
/
CURLOPT_TCP_NODELAY.3
diff --git
a/docs/libcurl/opts/CURLOPT_TCP_NODELAY.3
b/docs/libcurl/opts/CURLOPT_TCP_NODELAY.3
index
bd19fba
..
521ca10
100644
(file)
--- a/
docs/libcurl/opts/CURLOPT_TCP_NODELAY.3
+++ b/
docs/libcurl/opts/CURLOPT_TCP_NODELAY.3
@@
-5,7
+5,7
@@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
-.\" * Copyright (C) 1998 - 201
6
, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 201
7
, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
@@
-20,7
+20,8
@@
.\" *
.\" **************************************************************************
.\"
.\" *
.\" **************************************************************************
.\"
-.TH CURLOPT_TCP_NODELAY 3 "30 Jun 2016" "libcurl 7.50.0" "curl_easy_setopt options"
+.TH CURLOPT_TCP_NODELAY 3 "January 15, 2018" "libcurl 7.59.0" "curl_easy_setopt options"
+
.SH NAME
CURLOPT_TCP_NODELAY \- set the TCP_NODELAY option
.SH SYNOPSIS
.SH NAME
CURLOPT_TCP_NODELAY \- set the TCP_NODELAY option
.SH SYNOPSIS
@@
-29,13
+30,13
@@
CURLOPT_TCP_NODELAY \- set the TCP_NODELAY option
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TCP_NODELAY, long nodelay);
.SH DESCRIPTION
Pass a long specifying whether the TCP_NODELAY option is to be set or cleared
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TCP_NODELAY, long nodelay);
.SH DESCRIPTION
Pass a long specifying whether the TCP_NODELAY option is to be set or cleared
-(1 = set, 0 = clear). The option is set by default. This will have no effect
+(1
L
= set, 0 = clear). The option is set by default. This will have no effect
after the connection has been established.
after the connection has been established.
-Setting this option
will disable TCP's Nagle algorithm. The purpose of
this
-algorithm is to try to minimize the number of small packets on the network
-(where "small packets" means TCP segments less than the Maximum Segment Size
-(MSS) for the network).
+Setting this option
to 1L will disable TCP's Nagle algorithm on
this
+connection. The purpose of this algorithm is to try to minimize the number of
+small packets on the network (where "small packets" means TCP segments less
+
than the Maximum Segment Size
(MSS) for the network).
Maximizing the amount of data sent per TCP segment is good because it
amortizes the overhead of the send. However, in some cases small segments may
Maximizing the amount of data sent per TCP segment is good because it
amortizes the overhead of the send. However, in some cases small segments may
@@
-47,7
+48,15
@@
overdone.
.SH PROTOCOLS
All
.SH EXAMPLE
.SH PROTOCOLS
All
.SH EXAMPLE
-TODO
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+ curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
+ /* disable Nagle */
+ curl_easy_setopt(curl, CURLOPT_TCP_NODELAY, 0);
+ curl_easy_perform(curl);
+}
+.fi
.SH AVAILABILITY
Always. The default was changed to 1 from 0 in 7.50.2.
.SH RETURN VALUE
.SH AVAILABILITY
Always. The default was changed to 1 from 0 in 7.50.2.
.SH RETURN VALUE