static void raw_size(void);
static int sb_opt, sb_len;
static void raw_size(void);
static int sb_opt, sb_len;
- while (len--) {
- int new_head = (inbuf_head + 1) & INBUF_MASK;
- int c = (unsigned char) *buf;
- if (new_head != inbuf_reap) {
- inbuf[inbuf_head] = *buf++;
- inbuf_head = new_head;
- }
- }
+ from_backend(0, buf, len);
- if (WSAAsyncSelect (s, hwnd, WM_NETEVENT, FD_READ |
+ if (hwnd && WSAAsyncSelect (s, hwnd, WM_NETEVENT, FD_READ |
FD_WRITE | FD_OOB | FD_CLOSE) == SOCKET_ERROR)
switch (WSAGetLastError()) {
case WSAENETDOWN: return "Network is down";
default: return "WSAAsyncSelect(): unknown error";
}
FD_WRITE | FD_OOB | FD_CLOSE) == SOCKET_ERROR)
switch (WSAGetLastError()) {
case WSAENETDOWN: return "Network is down";
default: return "WSAAsyncSelect(): unknown error";
}
* the queue; so it's possible that we can get here even with s
* invalid. If so, we return 1 and don't worry about it.
*/
* the queue; so it's possible that we can get here even with s
* invalid. If so, we return 1 and don't worry about it.
*/
ret = recv(s, buf, sizeof(buf), 0);
if (ret < 0 && WSAGetLastError() == WSAEWOULDBLOCK)
return 1;
ret = recv(s, buf, sizeof(buf), 0);
if (ret < 0 && WSAGetLastError() == WSAEWOULDBLOCK)
return 1;