dotoprocs
err_proc = dotoprocs(procset, setprocnice, (char *)pcnice);
err_proc = dotoprocs(procset, setprocprio, (char *)pcprio);
error1 = dotoprocs(&procset, setparms,
error1 = dotoprocs(&procset, proccmp,
error = dotoprocs(psp, sigsendproc, (char *)pv);
extern int dotoprocs(procset_t *, int (*)(), char *);
error = dotoprocs(&set, set_one_proc_info, (char *)&counter);
rv = dotoprocs(&procset, psecdo, (caddr_t)&psd);