FreeBSD/sys/kern/kern_tc.c
/*
 *  Return true if the driver is aware of the abi version extensions in the
 *  pps_state structure, and it supports at least the given abi version number.
 */
Return true if the driver is aware of the abi version extensions in the
pps_state structure, and it supports at least the given abi version number.
Return true if the driver is aware of the abi version extensions in the pps_state structure and it supports at least the given abi version number .
static inline int
abi_aware(struct pps_state *pps, int vers)
{
	return ((pps->kcmode & KCMODE_ABIFLAG) && pps->driver_abi >= vers);
}
static inline int abi_aware ( struct pps_state * pps , int vers ) { return ( ( pps -> kcmode & KCMODE_ABIFLAG ) && pps -> driver_abi >= vers ) ; }
Return true if the driver is aware of the abi version extensions in the
  pps_state structure, and it supports at least the given abi version number.
Return true if the driver is aware of the abi version extensions in the pps_state structure and it supports at least the given abi version number .