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From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Wed,  9 Jan 2019 13:23:01 +0000
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Subject: [Qemu-devel] [PATCH v3] qemu-io: Add generic function for
 reinitializing optind.
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To: eblake@redhat.com
Cc: kwolf@redhat.com, mreitz@redhat.com, qemu-block@nongnu.org, qemu-devel@nongnu.org

How about this one?  Add a generic osdep function for reinitializing
optind, which does optreset on FreeBSD (but is identical on all other
OSes).  Use it from qemu-io and qemu-img.

I have tested this on Linux, FreeBSD and OpenBSD.

checkpatch complains:

WARNING: Block comments use a leading /* on a separate line
#69: FILE: include/qemu/osdep.h:591:
+/**

WARNING: architecture specific defines should be avoided
#78: FILE: include/qemu/osdep.h:600:
+#ifdef __FreeBSD__

total: 0 errors, 2 warnings, 44 lines checked

but as far as I'm aware I've followed the correct formatting and
guidelines.

Rich.