93f814548c
git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@1 96b47cad-a561-4643-ad3b-153ac7d7599c
39 lines
1.0 KiB
C
39 lines
1.0 KiB
C
/*
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* (c) Copyright 2003 by David Brownell
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* All Rights Reserved.
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*
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* This software is licensed under the GNU LGPL version 2.
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*/
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/* utility to simplify dealing with string descriptors */
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/**
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* struct usb_string - wraps a C string and its USB id
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* @id: the (nonzero) ID for this string
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* @s: the string, in UTF-8 encoding
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*
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* If you're using usb_gadget_get_string(), use this to wrap a string
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* together with its ID.
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*/
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struct usb_string {
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__u8 id;
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const char *s;
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};
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/**
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* struct usb_gadget_strings - a set of USB strings in a given language
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* @language: identifies the strings' language (0x0409 for en-us)
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* @strings: array of strings with their ids
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*
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* If you're using usb_gadget_get_string(), use this to wrap all the
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* strings for a given language.
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*/
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struct usb_gadget_strings {
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__u16 language; /* 0x0409 for en-us */
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struct usb_string *strings;
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};
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/* put descriptor for string with that id into buf (buflen >= 256) */
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int usb_gadget_get_string (struct usb_gadget_strings *table, int id, __u8 *buf);
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