1IEEE1284_FREE_PORTS(3)             Functions            IEEE1284_FREE_PORTS(3)
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NAME

6       ieee1284_free_ports - safely deallocate a port list
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SYNOPSIS

9       #include <ieee1284.h>
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11       void ieee1284_free_ports(struct parport_list *list);
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DESCRIPTION

14       When the port list will no longer be used, the program should call
15       ieee1284_free_ports giving it a pointer to the parport_list structure
16       that holds the list of ports returned by ieee1284_find_ports(3). The
17       ports are reference counted with the ieee1284_open and ieee1284_close
18       functions, and so the port list may be freed even if it contains
19       pointers to ports that are still open.
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AUTHOR

22       Tim Waugh <twaugh@redhat.com>
23           Author.
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26       Copyright © 2001-2003 Tim Waugh
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30[FIXME: source]                   01/29/2020            IEEE1284_FREE_PORTS(3)
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