Patch for DejaGnu test case "pointers"

[Kevin Buettner]

On Sep 7,  4:03pm, Orjan Friberg wrote:

> [...] This is my first patch submission
> (more patches are on the way), so I'd appreciate feedback if any changes
> are needed.

In addition to providing ChangeLog entries (as noted by Hans-Peter
Nilsson), you should keep the diff headers intact.  I.e, you should
preserve the lines that appeared in your diff output immediately
before the following lines:

> *************** int more_code()
> *** 194,200 ****

Kevin