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8d67c61c47
The curldown conversion accidentally replaced daniel@haxx.se with just daniel.se. This reverts back to the proper email address in the curldown docs as well as in a few other stray places where it was incorrect (while unrelated to curldown). Reviewed-by: Daniel Stenberg <daniel@haxx.se> Closes: #12997
76 lines
1.6 KiB
Markdown
76 lines
1.6 KiB
Markdown
---
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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: curl_formfree
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Section: 3
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Source: libcurl
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See-also:
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- curl_formadd (3)
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- curl_mime_free (3)
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- curl_mime_init (3)
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---
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# NAME
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curl_formfree - free a previously build multipart form post chain
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# SYNOPSIS
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~~~c
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#include <curl/curl.h>
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void curl_formfree(struct curl_httppost *form);
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~~~
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# DESCRIPTION
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This function is deprecated. Do not use. See curl_mime_init(3) instead!
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curl_formfree() is used to clean up data previously built/appended with
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curl_formadd(3). This must be called when the data has been used, which
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typically means after curl_easy_perform(3) has been called.
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The pointer to free is the same pointer you passed to the
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CURLOPT_HTTPPOST(3) option, which is the *firstitem* pointer from
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the curl_formadd(3) invoke(s).
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**form** is the pointer as returned from a previous call to
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curl_formadd(3) and may be NULL.
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Passing in a NULL pointer in *form* makes this function return immediately
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with no action.
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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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struct curl_httppost *formpost;
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struct curl_httppost *lastptr;
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/* Fill in a file upload field */
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curl_formadd(&formpost,
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&lastptr,
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CURLFORM_COPYNAME, "file",
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CURLFORM_FILE, "nice-image.jpg",
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CURLFORM_END);
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curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
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curl_easy_perform(curl);
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/* then cleanup the formpost chain */
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curl_formfree(formpost);
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}
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}
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~~~
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# AVAILABILITY
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Deprecated in 7.56.0.
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# RETURN VALUE
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None
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