Sets a flag indicating that a CTRL-C has been issued.

    Format

      SCA$ASYNCH_TERMINATE  command_context

1  –  Argument

 command_context
    type:       $SCA_COMMAND_CONTEXT
    access:     read/write
    mechanism:  by reference

    SCA command context value.

2  –  Condition Value Returned

    SCA$_NORMAL           Normal successful completion.

3  –  Description

    The SCA$ASYNCH_TERMINATE routine sets a flag indicating that a
    CTRL-C has been issued.