🚀 go-pugleaf

You forgot to call WSAStartup, which is necessary to initialize the Windows
socket library.
Just add this add the start of your program:

struct WSAData WSAD;

if (WSAStartup(0x0101,&WSAD)!=0) {
  printf("WSAStartup failed\n");
  exit(1);
}


Luc



"Misra" <zxxx999xxxz@yahoo.com> wrote in message
news:9f0lp7$1j1ff$1@ID-67106.news.dfncis.de...
> Hi,
> Please tell me why this piece of code in C is not working. I am using the
> free version of Borland c++5.5 compiler available for download. When I
> execute the .exe file the socket descriptor returns a value of -1 . I am
> using win 95.
>
>
> #include<winsock.h>
> #include<windows.h>
> #include<stdio.h>
> #include<string.h>
>
> int main(void)
>    {
>    SOCKET sockdesc,new_sd;
>    int theirsize;
>    struct sockaddr_in my_addr;
>    struct sockaddr_in their_addr;
>
>    memset(&my_addr,0,sizeof(struct sockaddr_in));
>    // memset(&their_addr,0,sizeof(struct sockaddr_in));
>
>
>    my_addr.sin_family=AF_INET;
>    my_addr.sin_addr.s_addr=htonl(INADDR_ANY);
>    my_addr.sin_port=htons(23);
>
>    sockdesc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
>
>    printf("err in socket %d \n",sockdesc);
>
>
>
>    if((bind(sockdesc,(struct sockaddr *) &my_addr,sizeof(struct
> sockaddr_in)))<0)
>    {
>      printf("err in bind \n");
>    }
>
>    if((listen(sockdesc,2))<0)
>    {
>      printf("err in listen");
>    }
>    theirsize=sizeof(struct sockaddr_in);
>    new_sd=accept(sockdesc,&their_addr,&theirsize);
>    if(new_sd<0)
>    {
>      printf("err in accept %d \n",new_sd);
>    }
>    }
>
>
>