table of contents
| IEEE1284_FIND_PORTS(3) | Functions | IEEE1284_FIND_PORTS(3) |
NAME¶
ieee1284_find_ports - find ports on the systemSYNOPSIS¶
#include <ieee1284.h>
int
ieee1284_find_ports(struct parport_list *list,
int flags);
DESCRIPTION¶
This function should be called before the other libieee1284 functions. This gives the library a chance to look around and see what's 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.RETURN VALUE¶
E1284_OKSuccess. 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.
AUTHOR¶
Tim Waugh <twaugh@redhat.com>- Author.
COPYRIGHT¶
Copyright © 2001-2003 Tim Waugh| 09/18/2007 |