Entry Point Not Found?!

Hi, so I'm getting a pop up error message with a title of "Entry Point Not Found" and a message of "The procedure entry point InetNtopW could not be located in the dynamic link library WS2_32.dll". This happens when I run this program, the second I launch it the message pops up, it doesn't even print the first line. Without the inet_ntop function call it will compile/work correctly though. I also tried replacing inet_ntop with a call to inetNtop, and it just does the exact same error pop up. I'm using Unicode character set of that's important (which is default as far as I know).

I took a screenshot for you: http://img79.imageshack.us/my.php?im...goingonzc2.jpg

Here is the code:

Code:

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#include <iostream>
#include <winsock2.h>
#include <ws2tcpip.h>
#include <cstring>

using std::cout;
using std::cin;
using std::endl;

WSADATA wsaData;

int main(int argc, char * argv[]) {
        int wsaReturnVal = WSAStartup(MAKEWORD(1, 1), &wsaData);
        if (wsaReturnVal) {
                cout << "Error number: " << wsaReturnVal << endl;
                exit(1);
        }
        char * fpoint = strrchr(argv[0], '\\');
        if (argc != 2) {
                printf("Usage: <&#37;s> <hostname>", fpoint+1);
                exit(1);
        }
        struct addrinfo hints, *res, *p = NULL;
        memset(&hints, 0, sizeof(hints));
        hints.ai_flags = AI_PASSIVE;
        hints.ai_family = AF_UNSPEC;
        hints.ai_socktype = SOCK_STREAM;

        int status = getaddrinfo(argv[1], NULL, &hints, &res);
        if (status == -1) {
                cout << "getaddrinfo error." << endl;
                exit(1);
        }
       
        printf("IP address for %s: ", argv[1]);
        for (p = res; p != 0; p = p->ai_next) {
                void * addr;
                char * ipVer;
                if (p->ai_family == AF_INET) {
                        struct sockaddr_in * IPv4 = (struct sockaddr_in *)p->ai_addr;
                        addr = &(IPv4->sin_addr);
                        ipVer = "IPv4";
                }
                else {
                        struct sockaddr_in6 * IPv6 = (struct sockaddr_in6 *)p->ai_addr;
                        addr = &(IPv6->sin6_addr);
                        ipVer = "IPv6";
                }
                char ipBuff[46];
                inet_ntop(hints.ai_family, addr, ipBuff, sizeof(ipBuff));
                printf("%s: %s", ipVer, ipBuff);
        }


        freeaddrinfo(res);

        if (WSACleanup()) {
                cout << "Cleanup Error." << endl;
                exit(1);
        }
}

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Cheers.

http://msdn.microsoft.com/en-us/libr...43(VS.85).aspx
It's Vista or Server 2008 only.

http://www.mail-archive.com/users@ip.../msg02107.html

gg

So... both inet_ntop and InetNtop are Vista or Server 2008?! Geeze... That's lame. Ahwell, cheers bud.