server-backend -------------- In file server-backend-fast.c is faster version of server-backend.c, but it lacks some features. Although that I recommend you to use faster version of server-backend, sice it has also "-i" switch for interactive server communication. Compile with: gcc -Wall -pedantic server-backend.c utils.c -o server-backend or gcc -Wall -pedantic server-backend-fast.c utils.c -o server-backend-fast Have fun! Nepto [16/10/2002]