[R] passing arguments to multiple functions

[Elizabeth Purdom]

Hi,
I am writing a function and I want to pass arguments to a function I 
will call internally without having to specify all the possible 
arguments to pass. Usually I would use '...' but I want to do this for 
two functions that I will call, and the two functions do not take the 
same arguments. So I would like a call to my function to look like this:

 > myfunc(x, fun1Args, fun2Args)

where fun1Args would be a list of arguments to pass to the first 
function and fun2Args would be list of arguments to pass to the second 
function. The problem is that I don't know how to write 'myfunc' so that 
I can input these elements into the calls I will make to the two 
functions. I certainly don't want to have to specify all the possible 
values and input them manually (for example if one of the functions is a 
plotting function!) I know I've run across functions that require you to 
pass arguments in a list like this, but the only one I can remember is 
'mapply' which calls a C function so it doesn't help me figure out how 
to parse/send the arguments to the functions. Is this possible to do 
within R? Or is there a way to parse the '...' so that only the right 
arguments go to the right function?

Thanks,
Elizabeth