odeiv long double

Hi everyone,

I'm running odeiv to solve some ODEs, which works fine for the  
standard double type. However, I'd like to use it with long double,  
but cannot find the corresponding routines (i.e. there seem to be no  
<gsl/gsl_odeiv_long_double.h>,  
gsl_odeiv_long_double_evolve_apply, ...). Of course, without them the  
compiler complains ("cannot convert long double* to double*"). The  
long double type does work for other parts, such as  
gsl_matrix_long_double.h.
So, is this simply not implemented (in this case - are there some  
plans to do so?) or am I missing something?
Also, is there a list of routines which can be used with the 'long'  
types and which don't?

Thanks a lot,
jake