EDIT: oh, it appears this is normal C behavior, it would be nice to have a function that does what i want it to though
task main()
{
writeDebugStreamLine("a: %i",11%10);
writeDebugStreamLine("b: %i",22%10);
writeDebugStreamLine("c: %i",-1%10);
}
this outputs
a: 1
b: 2
c: -1
but -1%10 should be 9 not -1