[Haskell-cafe] hsffig output produces errors from hsc2hs

Hi! I want to interface to JACK (http://jackaudio.org/) from a haskell programm and i tried to process jack/jack.h (the JACK API) with hsffig and its output with hsc2hs. I get several error messages from hsc2hs like this: JACK.hsc:198: error: syntax error before ‘}’ token JACK.hsc:198: error: void value not ignored as it ought to be The line in JACK.hsc: c_PTHREAD_COND_INITIALIZER = #const PTHREAD_COND_INITIALIZER The commands i used: gcc -E -dD /usr/include/jack/jack.h | hsffig | tee JACK.hsc hsc2hs -t template-hsffig.h JACK.hsc -I /usr/share/doc/hsffig i tried both version 0.1.2-2 from my distribution (ubuntu) and version 1.0 from the homepage. What am i doing wrong? Did i miss something essential? Soenke