Windows: Make cancel_io() in poll_windows.c static

References #97.

diff --git a/libusb/os/poll_windows.c b/libusb/os/poll_windows.c
index b17b253..c997c81 100644 (file)
--- a/libusb/os/poll_windows.c
+++ b/libusb/os/poll_windows.c
@@ -104,7 +104,7 @@ static volatile LONG compat_spinlock = 0;
 // platform headers, we hook into the Kernel32 system DLL directly to seek it.
 static BOOL (__stdcall *pCancelIoEx)(HANDLE, LPOVERLAPPED) = NULL;
 #define CancelIoEx_Available (pCancelIoEx != NULL)
-__inline BOOL cancel_io(int _index)
+static __inline BOOL cancel_io(int _index)
 {
        if ((_index < 0) || (_index >= MAX_FDS)) {
                return FALSE;