Export SEC_DupCRL and declare it in certdb.h. Bug 208194.

Modified Files:	nss/nss.def certdb/certdb.h

security/nss/lib/certdb/certdb.h

@@ -75,6 +75,8 @@ SEC_LookupCrls(CERTCertDBHandle *handle, CERTCrlHeadNode **nodes, int type);
 SECStatus 
 SEC_DestroyCrl(CERTSignedCrl *crl);
 
+CERTSignedCrl* SEC_DupCrl(CERTSignedCrl* acrl);
+
 SECStatus
 CERT_AddTempCertToPerm(CERTCertificate *cert, char *nickname,
 		       CERTCertTrust *trust);

security/nss/lib/nss/nss.def

@@ -756,3 +756,9 @@ SECKEY_PublicKeyStrengthInBits;
 ;+    local:
 ;+       *;
 ;+};
+;+NSS_3.9 { 	# NSS 3.9 release
+;+    global:
+SEC_DupCrl;
+;+    local:
+;+       *;
+;+};