Delete bundled copy of NSS and replace with README.

nss/lib/libpkix/pkix/checker/pkix_expirationchecker.c

Index: nss/lib/libpkix/pkix/checker/pkix_expirationchecker.c
diff --git a/nss/lib/libpkix/pkix/checker/pkix_expirationchecker.c b/nss/lib/libpkix/pkix/checker/pkix_expirationchecker.c
deleted file mode 100755
index 4f101ee29b9cfa46c4b0210494a984bddfc87132..0000000000000000000000000000000000000000
--- a/nss/lib/libpkix/pkix/checker/pkix_expirationchecker.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-/*
- * pkix_expirationchecker.c
- *
- * Functions for expiration validation
- *
- */
-
-
-#include "pkix_expirationchecker.h"
-
-/* --Private-Functions-------------------------------------------- */
-
-/*
- * FUNCTION: pkix_ExpirationChecker_Check
- * (see comments for PKIX_CertChainChecker_CheckCallback in pkix_checker.h)
- */
-PKIX_Error *
-pkix_ExpirationChecker_Check(
-        PKIX_CertChainChecker *checker,
-        PKIX_PL_Cert *cert,
-        PKIX_List *unresolvedCriticalExtensions,
-        void **pNBIOContext,
-        void *plContext)
-{
-        PKIX_PL_Date *testDate = NULL;
-
-        PKIX_ENTER(CERTCHAINCHECKER, "pkix_ExpirationChecker_Check");
-        PKIX_NULLCHECK_THREE(checker, cert, pNBIOContext);
-
-        *pNBIOContext = NULL; /* we never block on pending I/O */
-
-        PKIX_CHECK(PKIX_CertChainChecker_GetCertChainCheckerState
-                    (checker, (PKIX_PL_Object **)&testDate, plContext),
-                    PKIX_CERTCHAINCHECKERGETCERTCHAINCHECKERSTATEFAILED);
-
-        PKIX_CHECK(PKIX_PL_Cert_CheckValidity(cert, testDate, plContext),
-                    PKIX_CERTCHECKVALIDITYFAILED);
-
-cleanup:
-
-        PKIX_DECREF(testDate);
-
-        PKIX_RETURN(CERTCHAINCHECKER);
-
-}
-
-/*
- * FUNCTION: pkix_ExpirationChecker_Initialize
- * DESCRIPTION:
- *
- *  Creates a new CertChainChecker and stores it at "pChecker", where it will
- *  used by pkix_ExpirationChecker_Check to check that the certificate has not
- *  expired with respect to the Date pointed to by "testDate." If "testDate"
- *  is NULL, then the CertChainChecker will check that a certificate has not
- *  expired with respect to the current date and time.
- *
- * PARAMETERS:
- *  "testDate"
- *      Address of Date representing the point in time at which the cert is to
- *      be validated. If "testDate" is NULL, the current date and time is used.
- *  "pChecker"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CertChainChecker Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-pkix_ExpirationChecker_Initialize(
-        PKIX_PL_Date *testDate,
-        PKIX_CertChainChecker **pChecker,
-        void *plContext)
-{
-        PKIX_PL_Date *myDate = NULL;
-        PKIX_PL_Date *nowDate = NULL;
-
-        PKIX_ENTER(CERTCHAINCHECKER, "pkix_ExpirationChecker_Initialize");
-        PKIX_NULLCHECK_ONE(pChecker);
-
-        /* if testDate is NULL, we use the current time */
-        if (!testDate){
-                PKIX_CHECK(PKIX_PL_Date_Create_UTCTime
-                            (NULL, &nowDate, plContext),
-                            PKIX_DATECREATEUTCTIMEFAILED);
-                myDate = nowDate;
-        } else {
-                myDate = testDate;
-        }
-
-        PKIX_CHECK(PKIX_CertChainChecker_Create
-                    (pkix_ExpirationChecker_Check,
-                    PKIX_TRUE,
-                    PKIX_FALSE,
-                    NULL,
-                    (PKIX_PL_Object *)myDate,
-                    pChecker,
-                    plContext),
-                    PKIX_CERTCHAINCHECKERCREATEFAILED);
-
-cleanup:
-
-        PKIX_DECREF(nowDate);
-
-        PKIX_RETURN(CERTCHAINCHECKER);
-
-}