On Mon, Feb 19, 2001 at 12:16:58AM -0500, vamahadi@xxxxxxxxxxxxxxx wrote: > Hi, > > I get a 'undefined reference to pthread_delay_np' error whenever I > compile a code that uses that routine. That doesnt happen for the other > pthread routines I use though. Any ideas? I did try google. "np" stands for non-portable. Not all implementations of pthreads provide that. -Arun