Merge pull request #5749

f754707 Fix - bitcoin-qt usage message (Luca Venturini)
1fdb9fa Help messages correctly formatted (79 chars) (Luca Venturini)

1 files changed, 17 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index 4d0cb7136e..9b5a4153dd 100644
--- a/src/util.h
+++ b/src/util.h
@@ -162,6 +162,23 @@ bool SoftSetArg(const std::string& strArg, const std::string& strValue);
  */
 bool SoftSetBoolArg(const std::string& strArg, bool fValue);
 
+/**
+ * Format a string to be used as group of options in help messages
+ *
+ * @param message Group name (e.g. "RPC server options:")
+ * @return the formatted string
+ */
+std::string HelpMessageGroup(const std::string& message);
+
+/**
+ * Format a string to be used as option description in help messages
+ *
+ * @param option Option message (e.g. "-rpcuser=<user>")
+ * @param message Option description (e.g. "Username for JSON-RPC connections")
+ * @return the formatted string
+ */
+std::string HelpMessageOpt(const std::string& option, const std::string& message);
+
 void SetThreadPriority(int nPriority);
 void RenameThread(const char* name);