Allow NSS to be built with NO_NSPR_10_SUPPORT.

nss/lib/freebl/dsa.c

 /*
  *
  * 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/. */
 
 #ifdef FREEBL_NO_DEPEND
 #include "stubs.h"
 #endif
 
@@ skipping 140 matching lines @@
     MP_TO_SEC_ERROR(err);
 }
 
 static SECStatus 
 dsa_NewKeyExtended(const PQGParams *params, const SECItem * seed,
                    DSAPrivateKey **privKey)
 {
     mp_int p, g;
     mp_int x, y;
     mp_err err;
-    PRArenaPool *arena;
+    PLArenaPool *arena;
     DSAPrivateKey *key;
     /* Check args. */
     if (!params || !privKey || !seed || !seed->data) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return SECFailure;
     }
     /* Initialize an arena for the DSA key. */
     arena = PORT_NewArena(NSS_FREEBL_DSA_DEFAULT_CHUNKSIZE);
     if (!arena) {
         PORT_SetError(SEC_ERROR_NO_MEMORY);
@@ skipping 450 matching lines @@
     mp_clear(&s_);
     mp_clear(&u1);
     mp_clear(&u2);
     mp_clear(&v);
     mp_clear(&w);
     if (err) {
         translate_mpi_error(err);
     }
     return verified;
 }