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-rw-r--r--tools/perf/util/ui/helpline.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/ui/helpline.h b/tools/perf/util/ui/helpline.h
index fdcbc0270ac..7bab6b34e35 100644
--- a/tools/perf/util/ui/helpline.h
+++ b/tools/perf/util/ui/helpline.h
@@ -11,4 +11,6 @@ void ui_helpline__vpush(const char *fmt, va_list ap);
void ui_helpline__fpush(const char *fmt, ...);
void ui_helpline__puts(const char *msg);
+extern char ui_helpline__current[];
+
#endif /* _PERF_UI_HELPLINE_H_ */