[PATCH] Optimize config_read()

[Timo Teräs]

Vladimir Dronnikov wrote:
> line 190 of your diff:
> 
> +            i += strcspn(&line[i], delims);
> 
> I predict there will be problems if I pass "\0 \t" as delims, which is a
> perfectly valid case for not having comment chars at all.

You're right.
Fixed as: "i += strcspn(&line[i], delims[0] ? delims : delims + 1);"

There was also some problems with comment in the greedy last token.
I think it should be right now.

Please consider this for applying.

- Timo

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