1 files changed, 1 insertions, 0 deletions

diff --git a/win32/termios.c b/win32/termios.c
index 45d4e7740..7d390ce09 100644
--- a/win32/termios.c
+++ b/win32/termios.c
@@ -21,6 +21,7 @@ int64_t FAST_FUNC read_key(int fd, char *buf UNUSED_PARAM, int timeout)
         SetConsoleMode(cin, 0);
 
         while (1) {
+                errno = 0;
                 if (timeout > 0) {
                         if (WaitForSingleObject(cin, timeout) != WAIT_OBJECT_0)
                                 goto done;