rename some (internal) helper functions
rename some (internal) helper functions

Ignore-this: 5e6c04f889d779896bfc6b9a35abba03

darcs-hash:20100609012640-dcabc-43c758c4236be143a4cb05e67dbdec9e6f35e998.gz

sjfloat/accelerate,rrnewton/accelerate,wilbowma/accelerate,robeverest/accelerate,wilbowma/accelerate,robeverest/accelerate