This is octpch.m in view mode; [Download] [Up]
float octpch(pch)
float pch;
{
int oct = pch;
return(oct + 8.333333 * (pch - oct));
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.