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9a8b3b3e13
Reported by the new script 'scripts/copyright.pl'. The script has a regex whitelist for the files that don't need copyright headers. Removed three (mostly usesless) README files from docs/ Closes #5141
61 lines
2.3 KiB
Groff
61 lines
2.3 KiB
Groff
.\" **************************************************************************
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.\" * _ _ ____ _
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.\" * Project ___| | | | _ \| |
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.\" * / __| | | | |_) | |
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.\" * | (__| |_| | _ <| |___
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.\" * \___|\___/|_| \_\_____|
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.\" *
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.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
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.\" *
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.\" * This software is licensed as described in the file COPYING, which
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.\" * you should have received as part of this distribution. The terms
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.\" * are also available at https://curl.haxx.se/docs/copyright.html.
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.\" *
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.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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.\" * copies of the Software, and permit persons to whom the Software is
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.\" * furnished to do so, under the terms of the COPYING file.
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.\" *
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.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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.\" * KIND, either express or implied.
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.\" *
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.\" **************************************************************************
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.\"
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.TH CURLINFO_RESPONSE_CODE 3 "28 Aug 2015" "libcurl 7.44.0" "curl_easy_getinfo options"
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.SH NAME
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CURLINFO_RESPONSE_CODE \- get the last response code
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.SH SYNOPSIS
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#include <curl/curl.h>
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CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_RESPONSE_CODE, long *codep);
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.SH DESCRIPTION
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Pass a pointer to a long to receive the last received HTTP, FTP or SMTP
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response code. This option was previously known as CURLINFO_HTTP_CODE in
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libcurl 7.10.7 and earlier. The stored value will be zero if no server
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response code has been received. Note that a proxy's CONNECT response should
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be read with \fICURLINFO_HTTP_CONNECTCODE(3)\fP and not this.
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Support for SMTP responses added in 7.25.0.
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.SH PROTOCOLS
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HTTP, FTP and SMTP
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.SH EXAMPLE
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.nf
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode res;
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curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
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res = curl_easy_perform(curl);
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if(res == CURLE_OK) {
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long response_code;
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curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response_code);
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}
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curl_easy_cleanup(curl);
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}
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.fi
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.SH AVAILABILITY
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Added in 7.10.8. CURLINFO_HTTP_CODE was added in 7.4.1.
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.SH RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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.SH "SEE ALSO"
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.BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "
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.BR CURLINFO_HTTP_CONNECTCODE "(3), "
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