Manual Pages for UNIX Operating System command usage for man curl_formget

libcurl Manual                                    curl_formget(3)



NAME
     curl_formget    -    serialize    a     previously     built
     multipart/formdata HTTP POST chain

SYNOPSIS
     #include 

     void curl_formget(struct curl_httppost *form,  void  *arg,
     curl_formget_callback append);

DESCRIPTION
     curl_formget()  is  used  to   serialize   data   previously
     built/appended  with curl_formadd(3). Accepts a void pointer
     as  second  argument   which   will   be   passed   to   the
     curl_formget_callback function.

     typedef  size_t  (*curl_formget_callback)(void  *arg,  const
     char *buf,  size_t len);

     The curl_formget_callback will be executed for each part of the HTTP POST
     chain. The void *arg pointer will be the one passed as second argument to
     curl_formget(). The character buffer passed to it must not be freed. The
     callback should return the buffer length passed to it on success.

RETURN VALUE
     0 means everything was ok, non-zero means an error occurred

EXAMPLE
      size_t print_httppost_callback(void *arg, const char *buf, size_t len)
      {
        fwrite(buf, len, 1, stdout);
        (*(size_t *) arg) += len;
        return len;
      }
      size_t print_httppost(struct curl_httppost *post)
      {
        size_t total_size = 0;
        if(curl_formget(post, &total_size, print_httppost_callback)) {
          return (size_t) -1;
        }
        return total_size;
      }

AVAILABILITY
     This function was added in libcurl 7.15.5

SEE ALSO
     curl_formadd(3)

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



libcurl 7.15.5      Last change: 20 June 2006                   1






libcurl Manual                                    curl_formget(3)



     _______________________________________
    |   ATTRIBUTE TYPE   |  ATTRIBUTE VALUE|
    |____________________|__________________|_
    | Availability       |  web/curl       |
    |____________________|__________________|_
    | Interface Stability|  Uncommitted    |
    |____________________|_________________|

NOTES
     Source for C-URL is available on http://opensolaris.org.













































libcurl 7.15.5      Last change: 20 June 2006                   2