Symbol: _IO
stand/kboot/include/arch/powerpc64/termios_arch.h
184
#define _IO(a,b) _IOC(_IOC_NONE,(a),(b),0)
sys/net/netmap_legacy.h
201
#undef _IO // ws2def.h
sys/net/netmap_legacy.h
203
#define _IO(_c, _n) CTL_CODE(_WIN_NM_IOCTL_TYPE, ((_n) + 0x800) , \
sys/sys/ioccom.h
61
#define _IO(g,n) _IOC(IOC_VOID, (g), (n), 0)