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由 Rusty Russell 提交于
Like fls, but can't be handed 0 and returns the bit number. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
5ece5c51
Like fls, but can't be handed 0 and returns the bit number.
Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>