OUTLINE
#define OUTLINE (1 << (NBITSMINOR32 - 1))
#define OUTLINE (1 << (NBITSMINOR - 1))
OUTLINE = (1 << (NBITSMINOR32 - 1))
#define OUTLINE ((minor_t)1 << (NBITSMINOR32 - 1))
#define OUTLINE (1 << (NBITSMINOR32 - 1))