syscall stub

[Emmanuel Dreyfus <manu%netbsd.org@localhost>]

Hi

I need to add a layer in libc for posix_allocate() because the
system call argument list does not match the prototype exposed
to userland. 

How can I do it? My problem is that the system call and the libc
function have the same name. Do I need to rename the system call,
to something like _posix_fallocate ? Or is there a trick to do
it otherwise.

-- 
Emmanuel Dreyfus
manu%netbsd.org@localhost