91  *

    91  *

    92  * CAN_HANDLES must have value >=1 while CANLIB wants handles >= 0

    92  * CAN_HANDLES must have value >=1 while CANLIB wants handles >= 0

    93  * so fd0 needs to be decremented before use.

    93  * so fd0 needs to be decremented before use.

    94  *

    94  *

    95  */ 

    95  */ 

    97 {

    97 {

    98 canStatus retval = canOK;

    98 canStatus retval = canOK;

    99 unsigned flags = 0;

    99 unsigned flags = 0;

   100 

   100 

   101     fd0--;

   101     fd0--;