dump_firm_type_and_int_freq
#define dump_firm_type(t) dump_firm_type_and_int_freq(t, 0)
dump_firm_type_and_int_freq(type, int_freq);
dump_firm_type_and_int_freq(priv->firm[pos].type,
#define dump_firm_type(t) dump_firm_type_and_int_freq(t, 0)
dump_firm_type_and_int_freq(type, int_freq);
dump_firm_type_and_int_freq(priv->firm[pos].type,