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Date: Thu, 20 Sep 2012 09:53:06 +0200
From: Paolo Bonzini <pbonzini@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH v7 5/5] block: Support GlusterFS as a QEMU
	block backend.
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To: bharata@linux.vnet.ibm.com
Cc: Kevin Wolf <kwolf@redhat.com>, Anthony Liguori <aliguori@us.ibm.com>, Anand Avati <aavati@redhat.com>, Vijay Bellur <vbellur@redhat.com>, Stefan Hajnoczi <stefanha@gmail.com>, Amar Tumballi <amarts@redhat.com>, qemu-devel@nongnu.org, Markus Armbruster <armbru@redhat.com>, Blue Swirl <blauwirbel@gmail.com>, Avi Kivity <avi@redhat.com>

Il 20/09/2012 08:41, Bharata B Rao ha scritto:
>> > Would look a bit nicer with strstart() form cutils.c instead of strncmp().
> strstart() works with const char pointers, but I have char pointers here
> which I need to modify.

You can pass a char* to a function that accepts const char*.  In your
case, the last argument to strstart would be NULL.

Paolo