"DLD" is a library package of C functions that performs "dynamic link
editing".  Programs that use dld can add compiled object code to or
remove such code from a process anytime during its execution.  Loading
modules, searching libraries, resolving external references, and
allocating storage for global and static data structures are all
performed at run time.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
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-rw-rw-r-- 20025/200     28504   81920  34.8% -lh5- 42b1 Mar 30  1998 dld-3.3-bin.tar
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 Total         1 file    28504   81920  34.8%            Mar 16  1998