tree fc567086d638a8e16bff87dd8330d288bf06a530
parent 70c16dd30d4cf824aa895e9f6c095fec741c65a8
author Herbert Xu <herbert@gondor.apana.org.au> 1412691882 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1412691882 +0800

[VAR] Use setvareq to set OPTIND initially

There is no need to setvarint to set the initial value of OPTIND
of one.  This patch switchs to setvareq which also lets us avoid
an unnecessary memory allocation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>