IMOD Library libcfshr

The libcfshr library contains various utility functions, the PIP and Autodoc modules, and also functions easily callable from C and Fortran. It includes some image processing functions, but excludes model-related ones, which are in libimod. Modules shared with SerialEM are also maintained in this library.

Whenever the documentation indicates that a function returns a non-zero number for an error, it returns 0 for success.