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type path = str;
fn dirname(path p) -> path {
auto sep = os.path_sep();
check (_str.byte_len(sep) == 1u);
let int i = _str.rindex(p, sep.(0));
if (i == -1) {
ret p;
}
ret _str.substr(p, 0u, i as uint);
}
// Local Variables:
// mode: rust;
// fill-column: 78;
// indent-tabs-mode: nil
// c-basic-offset: 4
// buffer-file-coding-system: utf-8-unix
// compile-command: "make -k -C .. 2>&1 | sed -e 's/\\/x\\//x:\\//g'";
// End:
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