they reported fs->size - fs->avail, which is not correct if fs has super-user reserved blocks. note that now $fs_used_perc and $fs_free_perc need not add up to 100%, but that is consistent with what $fs_used and $fs_free do.
For example the following config had a problem: TEXT $i8k_cpu_temp I could fix it shorter, but then valgrind would still show memleaks
Currently stuck on an issue with g++ and using '%lli' with printf/scanf.
