Re: [Xen-devel] [PATCH v4 01/53] xen: add an optional string end parameter to parse_bool()

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

> From: Juergen Gross [mailto:jgross@xxxxxxxx]
> Sent: Thursday, August 24, 2017 1:34 AM
> 
> Add a parameter to parse_bool() to specify the end of the to be
> parsed string. Specifying it as NULL will preserve the current
> behavior to parse until the end of the input string, while passing
> a non-NULL pointer will specify the first character after the input
> string.
> 
> This will allow to parse boolean sub-strings without having to
> write a NUL byte into the input string.
> 
> Modify all users of parse_bool() to pass NULL for the new parameter.
> 
> Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> Cc: Julien Grall <julien.grall@xxxxxxx>
> Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> Cc: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
> Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> Cc: Jan Beulich <jbeulich@xxxxxxxx>
> Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
> Cc: Tim Deegan <tim@xxxxxxx>
> Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
> Cc: Kevin Tian <kevin.tian@xxxxxxxxx>
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>

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