Linking...
blacksun.obj : warning LNK4098: defaultlib "libcd.lib" conflicts with use of other libs; use /NODEFAULTLIB:library
libcd.lib(crt0.obj) : error LNK2001: unresolved external symbol _main
Debug/blacksun.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.

blacksun.exe - 2 error(s), 1 warning(s)

#include <winsock2.h>
#include <windows.h>

int main(){  

	SOCKET s;
    struct sockaddr_in localaddr, clientaddr;
	WSADATA wsaData; 
	typedef struct {HANDLE hRead; HANDLE hWrite;} PIPE;
	PIPE input, output;
	SECURITY_ATTRIBUTES sa;
	STARTUPINFO st;
	PROCESS_INFORMATION pr;

    WSAStartup(MAKEWORD(2,2), &wsaData); 
}