This directory contains demo programs for Chapter 15, which is
an introduction to client-server applications. 
Some aren't included in the book; those that aren't in the book 
are marked with *.

The order in which they should be studied is as follows.

pthread_create_demo.c
* pthread_create_demo2.c
pthread_detach_demo.c
* pthread_getstacksize.c
* pthread_setstacksize.c
pthread_signal_demo.c
threaded_upcased.c
