peteg/hDFA — pull request #2 by trofi (2012-11-20 13:47:58+00:00)
Title: fix build faliure against ghc-7.6

[2 of 4] Compiling Data.DFA.DOT ( Data/DFA/DOT.hs, dist/build/Data/DFA/DOT.o )

Data/DFA/DOT.hs:40:1:
Unacceptable argument type in foreign declaration: DFA
When checking declaration:
foreign import ccall safe "static dfa.h DFA_writeDotToFile" writeDotToFile'

Signed-off-by: Sergei Trofimovich