Searched refs:IOCPARM_SHIFT (Results 1 – 1 of 1) sorted by relevance
41 #define IOCPARM_SHIFT 13 /* number of bits for ioctl size */ macro42 #define IOCPARM_MASK ((1 << IOCPARM_SHIFT) - 1) /* parameter length mask */47 #define IOCPARM_MAX ((1 << IOCPARM_SHIFT) - 1) /* max size of ioctl */