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ieee1284_free_ports - safely deallocate a port list
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Copyright
Copyright © 2001-2003 Tim Waugh
09/18/2007 IEEE1284_FREE_PORTS(3)
Description
When the port list will no longer be used, the program should call ieee1284_free_ports giving it a
pointer to the parport_list structure that holds the list of ports returned by ieee1284_find_ports(3).
The ports are reference counted with the ieee1284_open and ieee1284_close functions, and so the port list
may be freed even if it contains pointers to ports that are still open.
Name
ieee1284_free_ports - safely deallocate a port list
Synopsis
#include<ieee1284.h>voidieee1284_free_ports(structparport_list*list);
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