twmsg: fix build error (isdigit not declared)

Change-Id: I3101d15e5d94241cf8e583d1e06e09f3bc8b31f7
2015-12-20 20:40:15 +01:00
parent 58a413380c
commit d62d886d9c
1 changed files with 1 additions and 0 deletions
@@ -21,6 +21,7 @@
 #include "resources.hpp"

 #include "twmsg.h"
+#include <cctype>

 std::string Message::GetFormatString(const std::string& name) const
 {