Win32 gcj: How to create a shared library and other w32 issues

Sun Jun 1 04:37:00 GMT 2003

Jost Boekemeier wrote:
> Third question: Does anyone know how to ask for the available bytes after
> opening a socket connection? -- gcj says that it is not supported on Win32,
> but somehow I don't believe this. :)
>
Would something like this work?
Danny
#include <winsock2.h>
int inavail_winsock(SOCKET socket)
{
 int err;
 unsigned long num = 0;
 if (ioctlsocket (socket, FIONREAD, &num) == 0)
 return num;
 err = WSAGetLastError();
 /* handle it */
 return 0;
}
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