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

[elogind.git] / src / shared / pager.h

diff --git a/src/shared/pager.h b/src/shared/pager.h
index 325ca98f79cebffab7b5f6aba2eb5fd5476b070e..03dca8bc03e8331513c6365d3e9d1358e2745cf3 100644 (file)
--- a/src/shared/pager.h
+++ b/src/shared/pager.h
@@ -23,6 +23,8 @@
 
 #include <stdbool.h>
 
+#include "macro.h"
+
 int pager_open(bool jump_to_end);
 void pager_close(void);
-bool pager_have(void);
+bool pager_have(void) _pure_;