'\" t
.\"     Title: ata_id_c_string
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: September 2017
.\"    Manual: libata Library
.\"    Source: Kernel Hackers Manual 4.12.13
.\"  Language: English
.\"
.TH "ATA_ID_C_STRING" "9" "September 2017" "Kernel Hackers Manual 4\&.12\&" "libata Library"
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.SH "NAME"
ata_id_c_string \- Convert IDENTIFY DEVICE page into C string
.SH "SYNOPSIS"
.HP \w'void\ ata_id_c_string('u
.BI "void ata_id_c_string(const\ u16\ *\ " "id" ", unsigned\ char\ *\ " "s" ", unsigned\ int\ " "ofs" ", unsigned\ int\ " "len" ");"
.SH "ARGUMENTS"
.PP
\fIconst u16 * id\fR
.RS 4
IDENTIFY DEVICE results we will examine
.RE
.PP
\fIunsigned char * s\fR
.RS 4
string into which data is output
.RE
.PP
\fIunsigned int ofs\fR
.RS 4
offset into identify device page
.RE
.PP
\fIunsigned int len\fR
.RS 4
length of string to return\&. must be an odd number\&.
.RE
.SH "DESCRIPTION"
.PP
This function is identical to ata_id_string except that it trims trailing spaces and terminates the resulting string with null\&.
\fIlen\fR
must be actual maximum length (even number) + 1\&.
.PP
LOCKING: caller\&.
.SH "AUTHOR"
.PP
\fBJeff Garzik\fR
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br