1 files changed, 1 insertions, 1 deletions
diff --git a/indra/llcommon/llfile.h b/indra/llcommon/llfile.h
index f56b22bf9a..0612071d67 100755
--- a/indra/llcommon/llfile.h
+++ b/indra/llcommon/llfile.h
@@ -188,7 +188,7 @@ protected:
 	/*virtual*/ int sync();
 
 	std::streamsize xsgetn(char_type*, std::streamsize);
-	std::streamsize xsputn(char_type*, std::streamsize);
+	std::streamsize xsputn(const char_type*, std::streamsize);
 #endif
 };