psdata
map_ps2cache(keybuf3 *public, keybuf3 *secret, struct psdata *pdp)
struct psdata *psdata;
struct psdata *pdp;
if ((pdp = mp->psdata) == NULL) {
if ((pdp = (struct psdata *)calloc(1, sizeof (*pdp))) ==
mp->psdata = pdp;
ap->mech.psdata = NULL;