currently digging through the git source code, and i'm seeing some function calls of the form: if (size < len) die(_("too-short tree file")); i'm ashamed to admit, i'm not sure what the above represents -- the underscore embedded in that function call? what does it mean? rday -- ======================================================================== Robert P. J. Day Ottawa, Ontario, CANADA http://crashcourse.ca Twitter: http://twitter.com/rpjday LinkedIn: http://ca.linkedin.com/in/rpjday ========================================================================