Appendix A. API reference

Table of Contents
parport_device_num — convert device coordinates
parport_device_coords — convert canonical device number
parport_find_device — find a specific device
parport_find_class — find a device in a specified class
parport_register_driver — register a parallel port device driver
parport_unregister_driver — deregister a parallel port device driver
parport_register_device — register a device on a parallel port
parport_unregister_device — deregister a device on a parallel port
parport_open — find a device by canonical device number
parport_close — close a device opened with parport_open()
parport_claim — claim access to a parallel port device
parport_claim_or_block — claim access to a parallel port device
parport_release — give up access to a parallel port device
parport_yield — relinquish a parallel port temporarily
parport_yield_blocking — relinquish a parallel port temporarily
parport_negotiate — negotiate an IEEE 1284 mode
parport_write — write a block of data to a parallel port
parport_read — read a block of data from a parallel port
parport_set_timeout — set the inactivity timeout for a device