Where do I get arpa/inet.h?

Question

Question is really simple. I need a tool to convert char* to ip adress and use it in

sockaddr_in.s_addr

arpa/inet.h has

Answer 1

Win32 provides its own implementation of the sockets API (Winsock) which uses slightly different headers.

From the MSDN for inet_addr:

Header Winsock2.h

Answer 2

arpa/inet.h is the include used on Unix-like systems.

On Windows, you must use winsock2.h.

Example from the MSDN.