--- sswf-1.8.2/include/sswf/libsswf_c.h.orig 2008-03-12 10:58:37.288501500 +0100 +++ sswf-1.8.2/include/sswf/libsswf_c.h 2008-03-12 10:59:03.741626500 +0100 @@ -41,6 +41,9 @@ #if IRIX #include #endif +#ifdef __CYGWIN__ +#include +#endif #if defined(__cplusplus) extern "C" {