Delete bundled copy of NSS and replace with README.

nss/lib/libpkix/pkix/util/pkix_errpaths.c

Index: nss/lib/libpkix/pkix/util/pkix_errpaths.c
diff --git a/nss/lib/libpkix/pkix/util/pkix_errpaths.c b/nss/lib/libpkix/pkix/util/pkix_errpaths.c
deleted file mode 100644
index a33ccf7ddba982889bf785544e5bfb10dd4bbc7e..0000000000000000000000000000000000000000
--- a/nss/lib/libpkix/pkix/util/pkix_errpaths.c
+++ /dev/null
@@ -1,103 +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_errpaths.c
- *
- * Error Handling Helper Functions
- *
- */
-
-#define PKIX_STDVARS_POINTER
-#include "pkix_error.h"
-
-const PKIX_StdVars zeroStdVars;
-
-PKIX_Error*
-PKIX_DoThrow(PKIX_StdVars * stdVars, PKIX_ERRORCLASS errClass, 
-             PKIX_ERRORCODE errCode, PKIX_ERRORCLASS overrideClass,
-             void *plContext)
-{
-    if (!pkixErrorReceived && !pkixErrorResult && pkixErrorList) { 
-        pkixTempResult = PKIX_List_GetItem(pkixErrorList, 0, 
-                         (PKIX_PL_Object**)&pkixReturnResult,
-                                           plContext); 
-    } else { 
-        pkixTempResult = (PKIX_Error*)pkix_Throw(errClass, myFuncName, errCode,
-                                                 overrideClass, pkixErrorResult,
-                                                 &pkixReturnResult, plContext);
-    }
-    if (pkixReturnResult) {
-        if (pkixErrorResult != PKIX_ALLOC_ERROR()) {
-            PKIX_DECREF(pkixErrorResult);
-        }
-        pkixTempResult = pkixReturnResult;
-    } else if (pkixErrorResult) {
-        if (pkixTempResult != PKIX_ALLOC_ERROR()) {
-            PKIX_DECREF(pkixTempResult);
-        }
-        pkixTempResult = pkixErrorResult;
-    }
-    if (pkixErrorList) {
-        PKIX_PL_Object_DecRef((PKIX_PL_Object*)pkixErrorList, plContext);
-        pkixErrorList = NULL;
-    }
-    return pkixTempResult;
-}
-
-PKIX_Error *
-PKIX_DoReturn(PKIX_StdVars * stdVars, PKIX_ERRORCLASS errClass,
-              PKIX_Boolean doLogger, void *plContext)
-{
-    PKIX_OBJECT_UNLOCK(lockedObject);
-    if (pkixErrorReceived || pkixErrorResult || pkixErrorList)
-	return PKIX_DoThrow(stdVars, errClass, pkixErrorCode, pkixErrorClass,
-                             plContext);
-    /* PKIX_DEBUG_EXIT(type); */
-    if (doLogger)
-	_PKIX_DEBUG_TRACE(pkixLoggersDebugTrace, "<<<", PKIX_LOGGER_LEVEL_TRACE);
-    return NULL;
-}
-
-/* PKIX_DoAddError - creates the list of received error if it does not exist
- * yet and adds newly received error into the list. */
-void
-PKIX_DoAddError(PKIX_StdVars *stdVars, PKIX_Error *error, void * plContext)
-{
-    PKIX_List *localList = NULL;
-    PKIX_Error *localError = NULL;
-    PKIX_Boolean listCreated = PKIX_FALSE;
-
-    if (!pkixErrorList) {
-        localError = PKIX_List_Create(&localList, plContext);
-        if (localError)
-            goto cleanup;
-        listCreated = PKIX_TRUE;
-    } else {
-        localList = pkixErrorList;
-    }
-
-    localError = PKIX_List_AppendItem(localList, (PKIX_PL_Object*)error,
-                                      plContext);
-    PORT_Assert (localError == NULL);
-    if (localError != NULL) {
-        if (listCreated) {
-            /* ignore the error code of DecRef function */
-            PKIX_PL_Object_DecRef((PKIX_PL_Object*)localList, plContext);
-            localList = NULL;
-        }
-    } else {
-        pkixErrorList = localList;
-    }
-
-cleanup:
-
-    if (localError && localError != PKIX_ALLOC_ERROR()) {
-        PKIX_PL_Object_DecRef((PKIX_PL_Object*)localError, plContext);
-    }
-
-    if (error && error != PKIX_ALLOC_ERROR()) {
-        PKIX_PL_Object_DecRef((PKIX_PL_Object*)error, plContext);
-    }
-}
-