msvcrt: Set errno when close() is called on already closed fd.

dlls/msvcrt/file.c

@@ -1051,7 +1051,7 @@ int CDECL MSVCRT__close(int fd)
   if (fd == MSVCRT_NO_CONSOLE_FD) {
     *MSVCRT__errno() = MSVCRT_EBADF;
     ret = -1;
-  } else if (!(info->wxflag & WX_OPEN)) {
+  } else if (!MSVCRT_CHECK_PMT_ERR(info->wxflag & WX_OPEN, MSVCRT_EBADF)) {
     ret = -1;
   } else if (fd == MSVCRT_STDOUT_FILENO &&
           info->handle == get_ioinfo_nolock(MSVCRT_STDERR_FILENO)->handle) {

dlls/msvcrt/tests/file.c

@@ -2466,6 +2466,12 @@ static void test_close(void)
     ok(!GetHandleInformation(h, &flags), "GetHandleInformation succeeded\n");
     ok(close(fd2), "close(fd2) succeeded\n");
 
+    /* test close on already closed fd */
+    errno = 0xdeadbeef;
+    ret1 = close(fd1);
+    ok(ret1 == -1, "close(fd1) succeeded\n");
+    ok(errno == 9, "errno = %d\n", errno);
+
     /* test close on stdout and stderr that use the same handle */
     h = CreateFileA("fdopen.tst", GENERIC_READ|GENERIC_WRITE,
             FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, 0, NULL);