| line | true | false | branch | 
 
| 142 | 1 | 0 | unless $session->init_ok($prefix) | 
 
| 170 | 0 | 0 | unless defined $port and defined $status | 
 
| 220 | 0 | 2 | if exists get_init_slot($session)->{$prefix} and get_init_slot($session)->{$prefix} == 0 and not $reload | 
 
| 228 | 2 | 2 | if $session->error | 
 
| 231 | 0 | 2 | if $session->error | 
 
| 251 | 2 | 2 | $session->nonblocking ? : | 
 
| 258 | 2 | 2 | unless defined $result | 
 
| 259 | 2 | 0 | if $session->nonblocking | 
 
| 270 | 2 | 0 | unless defined $vbl | 
 
| 310 | 2 | 0 | $session->nonblocking ? : | 
 
| 319 | 0 | 2 | unless defined $result | 
 
| 320 | 2 | 0 | if $session->nonblocking | 
 
| 331 | 2 | 0 | unless defined $vbl |