Github user SolidWallOfCode commented on the pull request:
https://github.com/apache/trafficserver/pull/571#issuecomment-219113313
I spent some time looking at this. I think the change is correct and I
think it must be the plugin responsibility because we don't require plugins to
use getopt. Here's the relevant language
> The variable optind is the index of the next element to be processed in
argv. The system initializes this value to 1. The caller can reset it to 1 to
restart scanning of the same argv, or when scanning a new argument vector.
I read this as indicating 1 is the correct value to use to reset `optind`.
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