def INCREF(x):
    return ((((x & (~ N_BTMASK)) << N_TSHIFT) | (IMAGE_SYM_DTYPE_POINTER << N_BTSHFT)) | (x & N_BTMASK))
def INCREF(x):
    return ((((x & (~ N_BTMASK)) << N_TSHIFT) | (IMAGE_SYM_DTYPE_POINTER << N_BTSHFT)) | (x & N_BTMASK))