This UIC is part of the "C" compiling system update for I and D space.
The complete set of UICs include:

1. [5,4] - A complete description of this submission as well as
a change to the compiler.
2. [5,15] - Changes to c.olb library routines.
3. [5,16] - Changes to c.olb library routines.
4. [5,24] - Changes tp cx.olb library routines.