1 03/29/85  copy_
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 4 Entry points in copy_:
 5    (List is generated by the help command)
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 8 :Entry:  copy_:  03/29/85  copy_
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11 Function:
12 This subroutine produces a copy of a Multics non-directory branch.
13 Name duplication is handled by nd_handler_.
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16 Syntax:
17 dcl copy_ external entry (ptr); call
18 copy_ (copy_options_ptr);
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21 Arguments:
22 copy_options_ptr
23    is the pointer to copy_options structure declared in
24    copy_options.incl.pl1 (Input)
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27 Notes:  All errors are handled via sub_err_.  An attempt to copy a
28 segment into itself is refused.
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