Sudo for a command

I am trying to set up sudo for a command, but do not want to specify the arguments that can be passed into it. I want the user who is using sudo to be able to pass in the arguments they want. I am fairly sure I know how to do this with RBAC in Solaris 10, but for reasons I will not get into I cannot use RBAC.

In summary, is there a way to set up sudo so the user can get at a command like /usr/sbin/projadd but be able to pass in their own arguments to it?

TIA.

From the sudoers man page:
A commandname is a fully qualified filename which may
include shell-style wildcards (see the Wildcards section below). A
simple filename allows the user to run the command with any
arguments he/she wishes.

So in your case the following will allow 'username' to run projadd with any arguments.

username ALL = /usr/sbin/projadd