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Searched refs:_IOC_DIRSHIFT (Results 1 – 1 of 1) sorted by relevance

/bionic/libc/kernel/uapi/asm-generic/
Dioctl.h40 #define _IOC_DIRSHIFT (_IOC_SIZESHIFT + _IOC_SIZEBITS) macro
52 #define _IOC(dir,type,nr,size) (((dir) << _IOC_DIRSHIFT) | ((type) << _IOC_TYPESHIFT) | ((nr) << _I…
64 #define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
69 #define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
70 #define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
71 #define IOC_INOUT ((_IOC_WRITE | _IOC_READ) << _IOC_DIRSHIFT)