for(t=1;t<pool->x_strings->num;t++) {
string_t str = pool_lookup_string2(pool, t);
int freq = (int)(ptroff_t)array_getvalue(pool->x_strings, t);
if(flags&1) fprintf(fo, "%5d %d) ", freq, t);
if(flags&1) fwrite(str.str, str.len, 1, fo);
for(t=1;t<pool->x_strings->num;t++) {
string_t str = pool_lookup_string2(pool, t);
int freq = (int)(ptroff_t)array_getvalue(pool->x_strings, t);
if(flags&1) fprintf(fo, "%5d %d) ", freq, t);
if(flags&1) fwrite(str.str, str.len, 1, fo);