Re: [PATCH] use skip_prefix() to avoid more magic numbers

René Scharfe [off-list ref] writes:

I didn't think much about the performance implications.  skip_prefix()
doesn't call strlen(3), though.

Ah, OK.

The code handles millions of ref strings per second before and after
the change, and with the change it's faster.  I hope the results are
reproducible and make it easier to say goodbye to pfxlen. :)

;-)