Add __attribute__((const, pure, format)) in various places

[elogind.git] / src / shared / logs-show.h

diff --git a/src/shared/logs-show.h b/src/shared/logs-show.h
index 5a4c9f24d7bad7009c724e049a39b59a427ffc2e..b0f93a661a55ac0ce74361314d5ee5e41154711e 100644 (file)
--- a/src/shared/logs-show.h
+++ b/src/shared/logs-show.h
@@ -63,5 +63,5 @@ void json_escape(
                 size_t l,
                 OutputFlags flags);
 
-const char* output_mode_to_string(OutputMode m);
-OutputMode output_mode_from_string(const char *s);
+const char* output_mode_to_string(OutputMode m) _const_;
+OutputMode output_mode_from_string(const char *s) _pure_;