Manpages - ieee1284_find_ports.3

ieee1284_find_ports - find ports on the system

  #include <ieee1284.h>

int ieee1284_find_ports(struct parport_list **/list/, int flags);*

This function should be called before the other libieee1284 functions. This gives the library a chance to look around and see whats available, and gives the program a chance to choose a port to use.

The list is a pointer to a parport_list structure that will be filled in on success.

There are no flags defined; use zero for this parameter.

E1284_OK

Success. list is filled in and must be destroyed using *ieee1284_free_ports*(3).

E1284_NOMEM

There is not enough memory available.

E1284_NOTIMPL

One or more of the supplied flags is not supported in this implementation.

Tim Waugh <twaugh@redhat.com>

Author.

Copyright © 2001-2003 Tim Waugh