[R] where is internal function of sample()?

[Thomas Lumley]

On Mon, 11 Apr 2005, Marc Schwartz wrote:
>
> A general pattern for C .Internal functions is to use a prefix of "do_"
> in conjunction with the R function name. So in this case, the C function
> is called do_sample and begins at line 391 (for 2.0.1 patched) in the
> aforementioned C source file.
>

and in the case of the few exceptions to this rule you can look in names.c 
for a complete table.

 	-thomas