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