Nanosleep on 64 bit

I am having a problem with the nanosleep message scrolling, and I saw in the 
archives that Steve Chiswell had fixed the problem which was related to 64 bit. 
 The solution was not posted on the site.   I was wondering if anyone had the 
solution to the problem as I am using the programs on a 64 bit machine. The 
reference was GEMPAK #WSK-433263


Mike Nelson
Manager of Meteorology
DTE Energy Trading