Searched refs:IOCPARM_SHIFT (Results 1 - 1 of 1) sorted by relevance

/freebsd-9.3-release/sys/sys/
H A Dioccom.h41 #define IOCPARM_SHIFT 13 /* number of bits for ioctl size */ macro
42 #define IOCPARM_MASK ((1 << IOCPARM_SHIFT) - 1) /* parameter length mask */
47 #define IOCPARM_MAX (1 << IOCPARM_SHIFT) /* max size of ioctl */

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