제가 소켓을 자바와 C로 된 소스인데 C에서 계속 "cannot open include file: 'stdafx.h': No such file or directory" 오류가 나오네요
'stdafx.h'가 없다고 나오는데 어떻게 하면 해결이 가능할까요
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    /*
    ** client.c -- a stream socket client demo
    */
#include <stdafx.h>
    #include <stdio.h>
    #include <stdlib.h>
//   #include <unistd.h>
    #include <errno.h>
    #include <string.h>
//    #include <netdb.h>
    #include <sys/types.h>
    #include <winsock2.h>
//    #include <netinet/in.h>
//    #include <sys/socket.h>

//    #define PORT 3490 // the port client will be connecting to
    #define IP   "210.115.167.37"
    #define PORT 8080

    #define MAXDATASIZE 1024 // max number of bytes we can get at once

    struct test_str
    {

        int d;
        char opr;
        char aa;
        double fl;
        double db;
    };


    int swap(int i)
    {
      int byte0 = i & 0xff;
      int byte1 = (i>>8) & 0xff;
      int byte2 = (i>>16) & 0xff;
      int byte3 = (i>>24) & 0xff;

      return (byte0<<24) | (byte1<<16) | (byte2<<8) | byte3;
    };


    int main(int argc, char *argv[])
    {
        SOCKET _socket;
        struct test_str ts;
        int numbytes;
        char buf[MAXDATASIZE];
        struct sockaddr_in their_addr; // connector's address information

        WSADATA wsa;

       if(WSAStartup(MAKEWORD(2,2), &wsa) != 0){
        fprintf (stderr, "[ERROR0] : <<  \n");
        exit(1);
       }


        if ((_socket = socket(AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET ) {
            fprintf (stderr, "[%d] Socket_Create() \n", WSAGetLastError());
            exit(1);
        }

        their_addr.sin_family = AF_INET;    // host byte order
        their_addr.sin_port = htons(8000);  // short, network byte order
        their_addr.sin_addr.s_addr = inet_addr("210.115.167.37"); //*((struct in_addr *)he->h_addr);
        memset(&(their_addr.sin_zero), '\0', 8);  // zero the rest of the struct

        if (connect(_socket, (struct sockaddr *)&their_addr, sizeof(struct sockaddr)) == SOCKET_ERROR) {
            fprintf (stderr, " Socket_Connect() Error : [%d]\n", WSAGetLastError());
            exit(1);
        }

        ts.d   = 0;
        ts.opr = 'z';
        ts.aa  = 'K';
        ts.fl  = 2.35;
        ts.db  = 19.445634;

        //보내기
        if (send(_socket, (const char *)&ts, sizeof(ts), 0) == SOCKET_ERROR){
            fprintf (stderr, " Socket_Send() Error : [%d]\n", WSAGetLastError());
            exit(1);
        }

        //받기
        if ((numbytes=recv(_socket, buf, MAXDATASIZE-1, 0)) == SOCKET_ERROR) {
            fprintf (stderr, " Socket_Recv() Error : [%d]\n", WSAGetLastError());
            exit(1);
        }

        printf("Received: [%s]",buf);

        closesocket(_socket);

        return 0;
    }
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