
This patch fixes a situation, in which awk was not processing the input files 
specified in the BEGIN section.
Awk/nawk shows expected behavior with pipes.

This patch fixes three issues:
* A potential security vulnerability has been discovered, where under
   certain circumstances, system integrity may be compromised. This may
   be in the form of improper file or privilege management. HP  has
   corrected this potential vulnerability.
* Returns appropriate exit status when disk is full.
* Accepts input records of length up to 5,119 bytes


