tag
line
file
source code
_IOW
38
include/linux/ioctl.h
#define _IOW(c,d,t) (IOC_IN | ((sizeof(t)<<16) & IOCSIZE_MASK) | \
_IOW
79
include/linux/soundcard.h
#define _IOW(x,y,t) ((int)(IOC_IN|((sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y))