ViceIoctl
struct ViceIoctl a_params;
struct ViceIoctl parms;
struct ViceIoctl *a_paramsP,
struct ViceIoctl*, int))dlsym(ptr, "aix_pioctl");
struct ViceIoctl *a_paramsP,
struct ViceIoctl parms;
struct ViceIoctl parms;
struct ViceIoctl parms;
struct ViceIoctl parms;
static int (*Pioctl)(char*, int, struct ViceIoctl*, int);
struct ViceIoctl parms;
struct ViceIoctl *a_paramsP,
#define _VICEIOCTL(id) ((unsigned int ) _IOW('V', id, struct ViceIoctl))
#define _AFSCIOCTL(id) ((unsigned int ) _IOW('C', id, struct ViceIoctl))
int aix_pioctl(char*, int, struct ViceIoctl*, int);