vincenthz/hs-cryptohash-cryptoapi — pull request #4 by larskuhtz (2014-04-06 05:45:56+00:00)
Title: Avoid identifiers with apostrophes in CPP macros

The preprocessor of clang fails on identifiers with apostrophe
characters in macros. This is a hack to
work around this issue.

This is supposed to resolve issue https://github.com/vincenthz/hs-cryptohash-cryptoapi/issues/3.