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

[elogind.git] / src / core / path.h

diff --git a/src/core/path.h b/src/core/path.h
index 974041539b768a71b11e06569a49971b37156b17..6adab5897d1f95edc93fb9a030d9c603f05d46c3 100644 (file)
--- a/src/core/path.h
+++ b/src/core/path.h
@@ -98,11 +98,11 @@ void path_free_specs(Path *p);
 
 extern const UnitVTable path_vtable;
 
-const char* path_state_to_string(PathState i);
-PathState path_state_from_string(const char *s);
+const char* path_state_to_string(PathState i) _const_;
+PathState path_state_from_string(const char *s) _pure_;
 
-const char* path_type_to_string(PathType i);
-PathType path_type_from_string(const char *s);
+const char* path_type_to_string(PathType i) _const_;
+PathType path_type_from_string(const char *s) _pure_;
 
-const char* path_result_to_string(PathResult i);
-PathResult path_result_from_string(const char *s);
+const char* path_result_to_string(PathResult i) _const_;
+PathResult path_result_from_string(const char *s) _pure_;