util/Exception: rename FullMessage() to GetFullMessage()

src/command/CommandError.cxx

@@ -147,5 +147,5 @@ void
 PrintError(Response &r, std::exception_ptr ep)
 {
 	LogError(ep);
-	r.Error(ToAck(ep), FullMessage(ep).c_str());
+	r.Error(ToAck(ep), GetFullMessage(ep).c_str());
 }

src/command/PlayerCommands.cxx

@@ -196,7 +196,7 @@ handle_status(Client &client, gcc_unused Request args, Response &r)
 		pc.LockCheckRethrowError();
 	} catch (...) {
 		r.Format(COMMAND_STATUS_ERROR ": %s\n",
-			 FullMessage(std::current_exception()).c_str());
+			 GetFullMessage(std::current_exception()).c_str());
 	}
 
 	song = playlist.GetNextPosition();

src/util/Exception.cxx

@@ -32,7 +32,7 @@
 #include <stdexcept>
 
 std::string
-FullMessage(std::exception_ptr ep) noexcept
+GetFullMessage(std::exception_ptr ep) noexcept
 {
 	try {
 		std::rethrow_exception(ep);
@@ -42,7 +42,7 @@ FullMessage(std::exception_ptr ep) noexcept
 			return e.what();
 		} catch (...) {
 			return std::string(e.what()) + "; " +
-				FullMessage(std::current_exception());
+				GetFullMessage(std::current_exception());
 		}
 	}
 

src/util/Exception.hxx

@@ -38,6 +38,6 @@
  * exceptions (if any).
  */
 std::string
-FullMessage(std::exception_ptr ep) noexcept;
+GetFullMessage(std::exception_ptr ep) noexcept;
 
 #endif