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.TH CURLMOPT_PIPELINING_SITE_BL 3 "4 Nov 2014" "libcurl 7.39.0" "curl_multi_setopt options"
.SH NAME
CURLMOPT_PIPELINING_SITE_BL \- pipelining host blacklist
.SH SYNOPSIS
#include <curl/curl.h>

CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_PIPELINING_SITE_BL, char **hosts);
.SH DESCRIPTION
No function since pipelining was removed in 7.62.0.

Pass a \fBhosts\fP array of char *, ending with a NULL entry. This is a list
of sites that are blacklisted from pipelining, i.e sites that are known to not
support HTTP pipelining. The array is copied by libcurl.

Pass a NULL pointer to clear the blacklist.
.SH DEFAULT
The default value is NULL, which means that there is no blacklist.
.SH PROTOCOLS
HTTP(S)
.SH EXAMPLE
.nf
  site_blacklist[] =
  {
    "www.haxx.se",
    "www.example.com:1234",
    NULL
  };

  curl_multi_setopt(m, CURLMOPT_PIPELINING_SITE_BL, site_blacklist);
.fi
.SH AVAILABILITY
Added in 7.30.0
.SH RETURN VALUE
Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
.SH "SEE ALSO"
.BR CURLMOPT_PIPELINING "(3), " CURLMOPT_PIPELINING_SERVER_BL "(3), "