floating: Add classification functions.
treebc4ce62807caffe97adf2a11aad27c8c91dbca70
-rw-r--r-- 14 .gitignore
drwxr-xr-x - Data
-rwxr-xr-x 77 Setup.lhs
-rw-r--r-- 459 altfloat.cabal
-rw-r--r-- 647 cfloat.c
-rw-r--r-- 118 cfloat.h