'\" t
.\"     Title: usb_gstrings_attach
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: Kernel Mode Gadget API
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "USB_GSTRINGS_ATTACH" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Kernel Mode Gadget API"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
usb_gstrings_attach \- attach gadget strings to a cdev and assign ids
.SH "SYNOPSIS"
.HP \w'struct\ usb_string\ *\ usb_gstrings_attach('u
.BI "struct usb_string * usb_gstrings_attach(struct\ usb_composite_dev\ *\ " "cdev" ", struct\ usb_gadget_strings\ **\ " "sp" ", unsigned\ " "n_strings" ");"
.SH "ARGUMENTS"
.PP
\fIcdev\fR
.RS 4
the device whose string descriptor IDs are being allocated and attached\&.
.RE
.PP
\fIsp\fR
.RS 4
an array of usb_gadget_strings to attach\&.
.RE
.PP
\fIn_strings\fR
.RS 4
number of entries in each usb_strings array (sp[]\->strings)
.RE
.SH "DESCRIPTION"
.PP
This function will create a deep copy of usb_gadget_strings and usb_string and attach it to the cdev\&. The actual string (usb_string\&.s) will not be copied but only a referenced will be made\&. The struct usb_gadget_strings array may contain multiple languges and should be NULL terminated\&. The \->language pointer of each struct usb_gadget_strings has to contain the same amount of entries\&.
.SH "FOR INSTANCE"
.PP
sp[0] is en\-US, sp[1] is es\-ES\&. It is expected that the first usb_string entry of es\-ES containts the translation of the first usb_string entry of en\-US\&. Therefore both entries become the same id assign\&.
.SH "AUTHOR"
.PP
\fBDavid Brownell\fR <\&dbrownell@users.sourceforge.net\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br