{
char *peer_number;
char *connect_number;
- GNUNET_OS_Process *mem_process;
+ struct GNUNET_OS_Process *mem_process;
GNUNET_asprintf(&peer_number, "%llu", num_peers);
GNUNET_asprintf(&connect_number, "%llu", expected_connections);
mem_process = GNUNET_OS_start_process (NULL, NULL, "./memsize.pl",