VMS Help  —  RTL Routines, LIB$  LIB$MOVC3
    The Move Characters routine makes the VAX MOVC3 instruction
    available as a callable routine. The source item is moved to
    the destination item. Overlap of the source and destination items
    does not affect the result.

    Format

      LIB$MOVC3  word-integer-length ,source ,destination

1  –  Returns

    None.

2  –  Arguments

 word-integer-length

    OpenVMS usage:word_unsigned
    type:         word (unsigned)
    access:       read only
    mechanism:    by reference

    Number of bytes to be moved from source to destination by
    LIB$MOVC3. The word-integer-length argument is the address of
    an unsigned word that contains this number of bytes. The maximum
    transfer is 65,535 bytes.

 source

    OpenVMS usage:unspecified
    type:         unspecified
    access:       read only
    mechanism:    by reference

    Item to be moved. The source argument is the address of this
    item.

 destination

    OpenVMS usage:unspecified
    type:         unspecified
    access:       write only
    mechanism:    by reference

    Item into which source will be moved. The destination argument is
    the address of this item.
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