sigwaitinfo_args
{ AS(sigwaitinfo_args), 4, (sy_call_t *)sys_sigwaitinfo }, /* 346 = sigwaitinfo */
sys_sigwaitinfo(struct sysmsg *sysmsg, const struct sigwaitinfo_args *uap)
int sys_sigwaitinfo (struct sysmsg *sysmsg, const struct sigwaitinfo_args *);
struct sigwaitinfo_args sigwaitinfo;