Fix minor errors and warnings in the examples. Remove boost dependency from

rng_test example.

1 files changed, 14 insertions, 10 deletions

diff --git a/doc/examples/hash_quickly.cpp b/doc/examples/hash_quickly.cpp
index a5236b381..1af0e8f45 100644
--- a/doc/examples/hash_quickly.cpp
+++ b/doc/examples/hash_quickly.cpp
@@ -4,16 +4,6 @@
 * Distributed under the terms of the Botan license
 */
 
-#include <botan/botan.h>
-#include <botan/benchmark.h>
-#include <botan/filters.h>
-
-#include <iostream>
-#include <fstream>
-#include <string>
-#include <map>
-#include <cstdlib>
-
 /*
 Try to find the fastest SHA-1 implementation and use it to hash
 files. In most programs this isn't worth the bother and
@@ -25,6 +15,18 @@ Of course you could also just do this once and save it as an
 application config, which is probably the smart thing to do.
 */
 
+#include <botan/botan.h>
+#include <botan/benchmark.h>
+#include <botan/filters.h>
+
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <map>
+#include <cstdlib>
+
+namespace {
+
 void set_fastest_implementation(const std::string& algo,
                                 Botan::RandomNumberGenerator& rng,
                                 double ms = 30)
@@ -54,6 +56,8 @@ void set_fastest_implementation(const std::string& algo,
    af.set_preferred_provider(algo, fastest_provider);
    }
 
+}
+
 int main(int argc, char* argv[])
    {
    if(argc <= 1)