diff -r 000000000000 -r 6474c204b198 security/nss/lib/freebl/mpi/tests/mptest-6.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/security/nss/lib/freebl/mpi/tests/mptest-6.c	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,78 @@
+/*
+ *  Simple test driver for MPI library
+ *
+ *  Test 6: Output functions
+ *
+ * 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/. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <limits.h>
+
+#include "mpi.h"
+
+void print_buf(FILE *ofp, char *buf, int len)
+{
+  int ix, brk = 0;
+
+  for(ix = 0; ix < len; ix++) {
+    fprintf(ofp, "%02X ", buf[ix]);
+
+    brk = (brk + 1) & 0xF;
+    if(!brk) 
+      fputc('\n', ofp);
+  }
+
+  if(brk)
+    fputc('\n', ofp);
+
+}
+
+int main(int argc, char *argv[])
+{
+  int       ix, size;
+  mp_int    a;
+  char     *buf;
+
+  if(argc < 2) {
+    fprintf(stderr, "Usage: %s <a>\n", argv[0]);
+    return 1;
+  }
+
+  printf("Test 6: Output functions\n\n");
+
+  mp_init(&a);
+
+  mp_read_radix(&a, argv[1], 10);
+
+  printf("\nConverting to a string:\n");
+
+  printf("Rx Size Representation\n");
+  for(ix = 2; ix <= MAX_RADIX; ix++) {
+    size = mp_radix_size(&a, ix);
+
+    buf = calloc(size, sizeof(char));
+    mp_toradix(&a, buf, ix);
+    printf("%2d: %3d: %s\n", ix, size, buf);
+    free(buf);
+
+  }
+
+  printf("\nRaw output:\n");
+  size = mp_raw_size(&a);
+  buf = calloc(size, sizeof(char));
+
+  printf("Size:  %d bytes\n", size);
+
+  mp_toraw(&a, buf);
+  print_buf(stdout, buf, size);
+  free(buf);
+  
+  mp_clear(&a);
+
+  return 0;
+}