get_soft_info
rc = get_soft_info(provname, &pmechlist, phardlist, psoftlist);
if (get_soft_info(provname, &infolist, phardlist, psoftlist) ==
rc = get_soft_info(provname, &pmechlist, phardlist, psoftlist);
if (get_soft_info(psoftname, &pmech, phardlist, psoftlist) !=
extern int get_soft_info(char *provname, mechlist_t **ppmechlist,
return (get_soft_info(dev, ARG, mode, rval));