sm_strdup_x
sm_strdup_x __P((const char *_str));
optv[i].opt_val = sm_strdup_x(val);
argv[si].v_str = sm_strdup_x(str);
fp->f_type = sm_strdup_x(v->f_type);
valp = sm_strdup_x(fp->f_type);
lmap->ldap_host = sm_strdup_x(ludp->lud_host);
s->strio_base = sm_strdup_x(info);
s->s_namecanon.nc_cname = sm_strdup_x(ans);
newvalue = sm_strdup_x(value);
p = sm_strdup_x(fv);
mci->mci_status = sm_strdup_x(dstat);
mci->mci_rstatus = sm_strdup_x(rstat);
sendinghost = sm_strdup_x(sendinghost);
sendinghost = sm_strdup_x(p);