Merge branch 'mainstream'

[sliver-openvswitch.git] / lib / util.h

diff --git a/lib/util.h b/lib/util.h
index a899065..32a7c8c 100644 (file)
--- a/lib/util.h
+++ b/lib/util.h
@@ -222,7 +222,7 @@ void set_program_name__(const char *name, const char *version,
         set_program_name__(name, VERSION, __DATE__, __TIME__)
 
 const char *get_subprogram_name(void);
-void set_subprogram_name(const char *name);
+void set_subprogram_name(const char *format, ...) PRINTF_FORMAT(1, 2);
 
 const char *get_program_version(void);
 void ovs_print_version(uint8_t min_ofp, uint8_t max_ofp);