getfh_args
{ AS(getfh_args), 4, (sy_call_t *)sys_getfh }, /* 161 = getfh */
sys_getfh(struct sysmsg *sysmsg, const struct getfh_args *uap)
int sys_getfh (struct sysmsg *sysmsg, const struct getfh_args *);
struct getfh_args getfh;