Duplicate symbols in Microsoft C library
As referenced in the comments, the OP is not processing the COMDAT section properly. http://download.microsoft.com/download/e/b/a/eba1050f-a31d-436b-9281-92cdfeae4b45/pecoff.doc
As referenced in the comments, the OP is not processing the COMDAT section properly. http://download.microsoft.com/download/e/b/a/eba1050f-a31d-436b-9281-92cdfeae4b45/pecoff.doc