MEMORANDUM **
Federal prisoner Darryl A. Carter appeals pro se from the district court’s judgment denying his 28 U.S.C. § 2241 habeas petition. We have jurisdiction under 28 U.S.C. § 1291, and we affirm.
Carter contends that he is entitled to 1,681 days of credit toward his 24-month sentence for violation of supervised release. Contrary to Carter’s contention, the district court did not err in determin*657ing that Carter was not entitled to credit for any time served on other sentences or for time Carter was not in custody. See 18 U.S.C. § 3585(b); United States v. Wilson, 503 U.S. 329, 337, 112 S.Ct. 1351, 117 L.Ed.2d 593 (1992).
AFFIRMED.