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-rw-r--r--src/misc/str.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/misc/str.hpp b/src/misc/str.hpp
index e93ce5efc..9555681df 100644
--- a/src/misc/str.hpp
+++ b/src/misc/str.hpp
@@ -90,7 +90,7 @@ struct CStrA : public CBlobT<char>
}
/** Add formatted string (like vsprintf) at the end of existing contents. */
- int AddFormatL(const char *format, va_list args)
+ int AddFormatL(const char *format, va_list args) WARN_FORMAT(2, 0)
{
size_t addSize = max<size_t>(strlen(format), 16);
addSize += addSize / 2;