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

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

diff --git a/src/shared/install.h b/src/shared/install.h
index 755dddeb12c5d16bc6a790dc6bba71886fa70c29..94516c9d057c2d7bcfad9350b2caad74080ba628 100644 (file)
--- a/src/shared/install.h
+++ b/src/shared/install.h
@@ -90,8 +90,8 @@ void unit_file_changes_free(UnitFileChange *changes, unsigned n_changes);
 
 int unit_file_query_preset(UnitFileScope scope, const char *name);
 
-const char *unit_file_state_to_string(UnitFileState s);
-UnitFileState unit_file_state_from_string(const char *s);
+const char *unit_file_state_to_string(UnitFileState s) _const_;
+UnitFileState unit_file_state_from_string(const char *s) _pure_;
 
-const char *unit_file_change_type_to_string(UnitFileChangeType s);
-UnitFileChangeType unit_file_change_type_from_string(const char *s);
+const char *unit_file_change_type_to_string(UnitFileChangeType s) _const_;
+UnitFileChangeType unit_file_change_type_from_string(const char *s) _pure_;