user: Fix argument type of IsDlgButtonChecked.

dlls/user/dialog.c

@@ -1344,7 +1344,7 @@ BOOL WINAPI CheckDlgButton( HWND hwnd, INT id, UINT check )
 /***********************************************************************
  *		IsDlgButtonChecked (USER32.@)
  */
-UINT WINAPI IsDlgButtonChecked( HWND hwnd, UINT id )
+UINT WINAPI IsDlgButtonChecked( HWND hwnd, int id )
 {
     return (UINT)SendDlgItemMessageW( hwnd, id, BM_GETCHECK, 0, 0 );
 }

include/winuser.h

@@ -4482,7 +4482,7 @@ BOOL      WINAPI IsClipboardFormatAvailable(UINT);
 BOOL      WINAPI IsDialogMessageA(HWND,LPMSG);
 BOOL      WINAPI IsDialogMessageW(HWND,LPMSG);
 #define     IsDialogMessage WINELIB_NAME_AW(IsDialogMessage)
-UINT      WINAPI IsDlgButtonChecked(HWND,UINT);
+UINT      WINAPI IsDlgButtonChecked(HWND,int);
 BOOL      WINAPI IsHungAppWindow(HWND);
 BOOL      WINAPI IsIconic(HWND);
 BOOL      WINAPI IsMenu(HMENU);