A tiny HTTP web server in C

A basic web server written in C, uses threads instead of fork hence takes very few resources.
Displays 404 error if a page is not found.
Server displays the client's ip address and the path of the page requested.

Usage

Compile the program with the -lpthread parameter.
gcc -lpthread httpwebserver.c
After compiling run the program with port number as the parameter.
./a.out 3000 (you can enter any free port number)
Open your web browser and enter "127.0.0.1:xyz" (without the quotes) where xyz is the port number you entered, in the address bar. The index.htm page will load.
You will have to change the path of the default webpage. It depends on where you store the code file and the 'index.htm' page.
To shutdown the server press Ctrl + C