1 unsigned int gnu_dev_major (unsigned long long int __dev)
3 return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
6 unsigned int gnu_dev_minor (unsigned long long int __dev)
8 return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
11 unsigned long long int gnu_dev_makedev (unsigned int __major, unsigned int __minor)
13 return ((__minor & 0xff) | ((__major & 0xfff) << 8)
14 | (((unsigned long long int) (__minor & ~0xff)) << 12)
15 | (((unsigned long long int) (__major & ~0xfff)) << 32));