62 lines
1.0 KiB
Markdown
62 lines
1.0 KiB
Markdown
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---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Title: CURLOPT_APPEND
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Section: 3
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Source: libcurl
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See-also:
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- CURLOPT_DIRLISTONLY (3)
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- CURLOPT_RESUME_FROM (3)
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- CURLOPT_UPLOAD (3)
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---
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# NAME
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CURLOPT_APPEND - append to the remote file
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_APPEND, long append);
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~~~
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# DESCRIPTION
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A long parameter set to 1 tells the library to append to the remote file
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instead of overwrite it. This is only useful when uploading to an FTP site.
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# DEFAULT
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0 (disabled)
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# PROTOCOLS
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FTP
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# EXAMPLE
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~~~c
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/dir/to/newfile");
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curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
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curl_easy_setopt(curl, CURLOPT_APPEND, 1L);
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curl_easy_perform(curl);
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}
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}
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~~~
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# AVAILABILITY
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This option was known as CURLOPT_FTPAPPEND up to 7.16.4
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# RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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