Changeset 37257 in vbox

Timestamp:

May 30, 2011 12:46:19 PM (14 years ago)

Author:

vboxsync

Message:

Comments.

File:

• trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibAdditions.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibAdditions.cpp

@@ -85 +85 @@
  *
  * @returns IPRT status value
- * @param   hKey        Receives pointer of allocated version string. NULL is
- *                      accepted. The returned pointer must be closed by
- *                      vbglR3CloseAdditionsWinStoragePath().
+ * @param   hKey        Receives storage path handle on success.
+ *                      The returned handle must be closed by vbglR3CloseAdditionsWinStoragePath().
  */
 static int vbglR3QueryAdditionsWinStoragePath(PHKEY phKey)
@@ -179 +178 @@
 
 
+/**
+ * Queries a string value from a specified registry key.
+ *
+ * @return  IPRT status code.
+ * @param   hKey                    Handle of registry key to use.
+ * @param   pszValName              Value name to query value from.
+ * @param   pszBuffer               Pointer to buffer which the queried string value gets stored into.
+ * @param   cchBuffer               Size (in bytes) of buffer.
+ */
 int vbglR3QueryRegistryString(HKEY hKey, const char *pszValName, char *pszBuffer, size_t cchBuffer)
 {