execdevice
struct execdevice *dev = device2exec(p->handler);
struct execdevice *dev = device2exec(p->handler);
struct execdevice *dev = (struct execdevice *)iov[(*niov)++].iov_base;
struct execdevice *dev = device2exec(p->handler);
struct execdevice *dev = device2exec(p->handler);
struct execdevice *dev;
#define device2exec(d) ((d)->type == EXEC_DEVICE ? (struct execdevice *)d : NULL)
return sizeof(struct execdevice);
struct execdevice *dev = device2exec(p->handler);
struct execdevice *dev;