curl_mime_data(3)

curl_mime_data(3)        libcurl Manual         curl_mime_data(3)

NAME

     curl_mime_data - set a mime part's body data from memory

SYNOPSIS

     #include <curl/curl.h>

     CURLcode curl_mime_data(curl_mimepart * part, const  char  *
     data , size_t datasize);

DESCRIPTION

     curl_mime_data(3) sets  a  mime  part's  body  content  from
     memory data.

     data points to the data bytes: those are copied to the  part
     and their storage may safely be reused after call.  datasize
     is  the  number  of  data  bytes:   it   can   be   set   to
     CURL_ZERO_TERMINATED  to  indicate  data is a nul-terminated
     character string.  part is the part's to assign contents to.

     Setting a part's contents twice is valid: only the value set
     by  the  last  call  is retained. It is possible to unassign
     part's contents by setting data to NULL.

     Setting very large data is memory consuming: one might  con-
     sider using curl_mime_data_cb(3) in such a case.

AVAILABILITY

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

RETURN VALUE

     CURLE_OK or a CURL error code upon failure.

EXAMPLE

      curl_mime *mime;
      curl_mimepart *part;

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

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

      /* add data to the part  */
      curl_mime_data(part, "raw contents to send", CURL_ZERO_TERMINATED);

SEE ALSO

     curl_mime_addpart(3),                  curl_mime_data_cb(3),
     curl_mime_name(3), curl_mime_type(3)

libcurl 7.58.0   Last change: September 22, 2017                1