summaryrefslogtreecommitdiffstats
path: root/src/CommandOutput.h
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/CommandOutput.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/CommandOutput.h b/src/CommandOutput.h
index 3763d625f..81d9ddb84 100644
--- a/src/CommandOutput.h
+++ b/src/CommandOutput.h
@@ -17,7 +17,7 @@ public:
virtual ~cCommandOutputCallback() {}; // Force a virtual destructor in subclasses
/// Syntax sugar function, calls Out() with Printf()-ed parameters; appends a "\n"
- void Out(const char * a_Fmt, ...);
+ void Out(const char * a_Fmt, ...) FORMATSTRING(2,3);
/// Called when the command wants to output anything; may be called multiple times
virtual void Out(const AString & a_Text) = 0;