_IOC - Illumos

56

#define _IO(g,n) _IOC(IOC_VOID, (g), (n), 0)

57

#define _IOWINT(g,n) _IOC(IOC_VOID, (g), (n), sizeof(int))

58

#define _IOR(g,n,t) _IOC(IOC_OUT, (g), (n), sizeof(t))

59

#define _IOW(g,n,t) _IOC(IOC_IN, (g), (n), sizeof(t))

61

#define _IOWR(g,n,t) _IOC(IOC_INOUT, (g), (n), sizeof(t))

46

_IOC(_IOC_NONE, 'E', 0, sizeof(struct ioctl_evtchn_bind_virq))

56

_IOC(_IOC_NONE, 'E', 1, sizeof(struct ioctl_evtchn_bind_interdomain))

66

_IOC(_IOC_NONE, 'E', 2, sizeof(struct ioctl_evtchn_bind_unbound_port))

75

_IOC(_IOC_NONE, 'E', 3, sizeof(struct ioctl_evtchn_unbind))

84

_IOC(_IOC_NONE, 'E', 4, sizeof(struct ioctl_evtchn_notify))