NAME

       curl_multi_socket_all - reads/writes available data for all easy handles

SYNOPSIS

       #include <curl/curl.h>

       CURLMcode curl_multi_socket_all(CURLM *multi_handle,
                                       int *running_handles);

DESCRIPTION

       This function is deprecated. Do not use. See curl_multi_socket_action(3) instead.

       At return, the integer running_handles points to contains the number of still running easy
       handles within the multi  handle.  When  this  number  reaches  zero,  all  transfers  are
       complete/done.

       Force  libcurl  to  (re-)check  all  its  internal sockets and transfers instead of just a
       single one by calling curl_multi_socket_all(3). Note that there should not be  any  reason
       to use this function.

PROTOCOLS

       This functionality affects all supported protocols

EXAMPLE

       int main(void)
       {
         int running;
         int rc;
         CURLM *multi;
         rc = curl_multi_socket_all(multi, &running);
       }

AVAILABILITY

       Added in curl 7.15.4

RETURN VALUE

       CURLMcode type, general libcurl multi interface error code.

       The  return  code  is  for  the  whole  multi stack. Problems still might have occurred on
       individual transfers even when one of these functions return OK.

SEE ALSO

       curl_multi_cleanup(3), curl_multi_fdset(3),  curl_multi_info_read(3),  curl_multi_init(3),
       thehiperfifo.cexample