1 files changed, 57 insertions, 0 deletions
diff --git a/security/nss/lib/freebl/secmpi.h b/security/nss/lib/freebl/secmpi.h
new file mode 100644
index 000000000..cddcbb03d
--- /dev/null
+++ b/security/nss/lib/freebl/secmpi.h
@@ -0,0 +1,57 @@
+/*
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.	Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.	If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+
+#include "mpi.h"
+
+#define CHECK_SEC_OK(func) if (SECSuccess != (rv = func)) goto cleanup
+
+#define CHECK_MPI_OK(func) if (MP_OKAY > (err = func)) goto cleanup
+
+#define OCTETS_TO_MPINT(oc, mp, len) \
+    CHECK_MPI_OK(mp_read_unsigned_octets((mp), oc, len))
+
+#define SECITEM_TO_MPINT(it, mp) \
+    CHECK_MPI_OK(mp_read_unsigned_octets((mp), (it).data, (it).len))
+
+#define MPINT_TO_SECITEM(mp, it, arena)                         \
+    SECITEM_AllocItem(arena, (it), mp_unsigned_octet_size(mp)); \
+    err = mp_to_unsigned_octets(mp, (it)->data, (it)->len);     \
+    if (err < 0) goto cleanup; else err = MP_OKAY;
+
+#define MP_TO_SEC_ERROR(err)                                          \
+    switch (err) {                                                    \
+    case MP_MEM:    PORT_SetError(SEC_ERROR_NO_MEMORY);       break;  \
+    case MP_RANGE:  PORT_SetError(SEC_ERROR_BAD_DATA);        break;  \
+    case MP_BADARG: PORT_SetError(SEC_ERROR_INVALID_ARGS);    break;  \
+    default:        PORT_SetError(SEC_ERROR_LIBRARY_FAILURE); break;  \
+    }