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SubjectRe: [PATCH] un-improve strrchr()
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[ resending w/o HTML formatting ]

On Sun, Jun 28, 2015 at 11:44 AM, Alexey Dobriyan <adobriyan@gmail.com> wrote:
> Previous code did 1 branch per character + 1 branch for every character
> in the last path component. Current code does 2 branches per characher
> regardless.

Shouldn't that be "+ 2 branches for every character in the last path
component"? The structure of the loop is basically the same; you're
just performing fewer iterations if the character is found when
searching from the end.

Regards,

Chris


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