Code snippet using self-attach/detach calls

The following snippet of code uses the ham_attach|detach_self() functions:

...
ham_entity_t *ehdl; /* The entity Handle */
int status;

/* 
 connects to a HAM with a heartbeat of 5 seconds
 and an entity name of "client1", and no flags
 it also specifies hpdh = 4, and hpdh = 8
*/

ehdl = ham_attach_self("client1", 5000000000, 4, 8, 0);
if (ehdl == NULL) {
  printf("Could not attach to Ham\n");
  exit(-1);
}
/* Detach from a HAM using the original handle */
status = ham_detach_self(ehdl,0);
...