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-rw-r--r--kernel/tools/perf/ui/util.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/kernel/tools/perf/ui/util.h b/kernel/tools/perf/ui/util.h
new file mode 100644
index 000000000..361f08c52
--- /dev/null
+++ b/kernel/tools/perf/ui/util.h
@@ -0,0 +1,21 @@
+#ifndef _PERF_UI_UTIL_H_
+#define _PERF_UI_UTIL_H_ 1
+
+#include <stdarg.h>
+
+int ui__getch(int delay_secs);
+int ui__popup_menu(int argc, char * const argv[]);
+int ui__help_window(const char *text);
+int ui__dialog_yesno(const char *msg);
+int ui__question_window(const char *title, const char *text,
+ const char *exit_msg, int delay_secs);
+
+struct perf_error_ops {
+ int (*error)(const char *format, va_list args);
+ int (*warning)(const char *format, va_list args);
+};
+
+int perf_error__register(struct perf_error_ops *eops);
+int perf_error__unregister(struct perf_error_ops *eops);
+
+#endif /* _PERF_UI_UTIL_H_ */