fnet_error_get fnet_error_set fnet_error_t

fnet_error_t fnet_error_get ( void  ) Returns the last error that occurred. Returns This function returns the error code for the last socket operation that failed. The error codes are defined by the fnet_error_t. See also fnet_error_set() When a particular socket function indicates that an error has occurred, this function should be called to retrieve the appropriate error code. A successful socket function call, or a call to fnet_error_get(), does not reset the error code. To reset the error code, use the fnet_error_set() function call with error set to zero (FNET_ERR_OK).