Doxygen

2 files changed, 15 insertions, 3 deletions

diff --git a/src/utils/dyn_load/dyn_load.h b/src/utils/dyn_load/dyn_load.h
index c8fb31cf0..b37a52e84 100644
--- a/src/utils/dyn_load/dyn_load.h
+++ b/src/utils/dyn_load/dyn_load.h
@@ -1,4 +1,4 @@
-/**
+/*
 * Dynamically Loaded Object
 * (C) 2010 Jack Lloyd
 *
@@ -12,6 +12,9 @@
 
 namespace Botan {
 
+/**
+* Represents a DLL or shared object
+*/
 class Dynamically_Loaded_Library
    {
    public:
diff --git a/src/utils/rotate.h b/src/utils/rotate.h
index 5e3eef304..465746e0b 100644
--- a/src/utils/rotate.h
+++ b/src/utils/rotate.h
@@ -12,14 +12,23 @@
 
 namespace Botan {
 
-/*
-* Word Rotation Functions
+/**
+* Bit rotation left
+* @param input the input word
+* @param rot the number of bits to rotate
+* @return input rotated left by rot bits
 */
 template<typename T> inline T rotate_left(T input, size_t rot)
    {
    return static_cast<T>((input << rot) | (input >> (8*sizeof(T)-rot)));;
    }
 
+/**
+* Bit rotation right
+* @param input the input word
+* @param rot the number of bits to rotate
+* @return input rotated right by rot bits
+*/
 template<typename T> inline T rotate_right(T input, size_t rot)
    {
    return static_cast<T>((input >> rot) | (input << (8*sizeof(T)-rot)));