AMD APP include files are missing some functions and types

AMD APP include files are missing some functions and types

I'm writing OpenCL code on Windows7 + Cygwin + AMD APP (downloaded a few
weeks ago). My code works, but - some of the kernel-accessible functions
are missing from the header files, e.g.:
void barrier(cl_mem_fence_flags flags)
event_t async_work_group_copy(
__local gentype *dst,
const __global gentype *src,
size_t num_gentypes,
event_t event)
as well as the event_t data type. Like I said, this does not prevent
compilation, since the kernels are not compiled by my C compiler but by
the OpenCL library.