- find the number of parameters of a transfer function
SYNOPSIS
int get_trans_func_no_pars
(ptr)
ARGUMENTS
void
*ptr
A pointer to a transfer function.
RETURNS
The number of parameters of the transfer function if found, -1 otherwise.
FUNCTION
This routine searches the function with address ptr first in TransFuncs,
then in DerTransFuncs and finally in DerDerTransFuncs (see
FUNCTION-variables).