close_lanfile

Source: hsio/close_lanfile.pro

 CLOSE_LANFILE 
         Close a file.

 Usage:
        close_lanfile, findex, code

 Arguments:
        findex  Long    input   Index of file, as returned by open_lanfile
        code    Long    output  Error code: 0 on success, <0 for error.

 History:
        Native IDL version: 25/11/03; SJT