BG_ERR_SWAP
rc |= BG_ERR_TGT | BG_ERR_SWAP;
rc = BG_ERR_INIT | BG_ERR_SWAP;
rc = BG_ERR_INIT | BG_ERR_SWAP;
if (rc & BG_ERR_SWAP)
if (rc & BG_ERR_SWAP)
if (rc & BG_ERR_SWAP)
if (rc & BG_ERR_SWAP)