Provided by: libcurl4-doc_7.88.1-8ubuntu1_all bug


       curl_mime_filename - set a mime part's remote file name


       #include <curl/curl.h>

       CURLcode curl_mime_filename(curl_mimepart *part,
                                   const char *filename);


       curl_mime_filename(3)  sets  a mime part's remote file name. When remote file name is set,
       content data is processed as a file, whatever is  the  part's  content  source.  A  part's
       remote  file  name  is  transmitted  to  the  server in the associated Content-Disposition
       generated header.

       part is the part's handle to assign the remote file name to.

       filename points to the null-terminated file name string; it may be set to NULL to remove a
       previously attached remote file name.

       The  remote  file  name  string  is  copied into the part, thus the associated storage may
       safely be released or reused after call. Setting a part's  file  name  multiple  times  is
       valid: only the value set by the last call is retained.


        curl_mime *mime;
        curl_mimepart *part;

        /* create a mime handle */
        mime = curl_mime_init(easy);

        /* add a part */
        part = curl_mime_addpart(mime);

        /* send image data from memory */
        curl_mime_data(part, imagebuf, imagebuf_len);

        /* set a file name to make it look like a file upload */
        curl_mime_filename(part, "image.png");

        /* set name */
        curl_mime_name(part, "data");


       As long as at least one of HTTP, SMTP or IMAP is enabled. Added in 7.56.0.


       CURLE_OK or a CURL error code upon failure.


       curl_mime_addpart(3), curl_mime_filedata(3), curl_mime_data(3)