Function bit_ceil

external/dfdutils/interpretdfd.c:20–26

#include "dfd.h"

static uint32_t bit_ceil(uint32_t x) {
    x -= 1;
    for (uint32_t i = 0; i < sizeof(x) * 8; ++i)
        if (1u << i > x)
            return 1u << i;
    return 0;
}

/**
 * @~English