Pfindmap
extern char *Pfindmap(struct ps_prochandle *, map_info_t *, char *,
(Pfindmap(P, mp, buf, sizeof (buf)) != NULL))
if (Pfindmap(P, mptr, buffer, bufsize) != NULL)
if ((Pfindmap(P, mptr, buf, sizeof (buf)) != NULL) &&
if ((Pfindmap(P, mptr, buf, sizeof (buf)) != NULL) &&