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

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

diff --git a/src/core/target.h b/src/core/target.h
index 1676553add93e7cdb126eb86f4e4fb925a0ca89a..a5398d9e9828278c9085ececdec6e3217fcc21bc 100644 (file)
--- a/src/core/target.h
+++ b/src/core/target.h
@@ -40,5 +40,5 @@ struct Target {
 
 extern const UnitVTable target_vtable;
 
-const char* target_state_to_string(TargetState i);
-TargetState target_state_from_string(const char *s);
+const char* target_state_to_string(TargetState i) _const_;
+TargetState target_state_from_string(const char *s) _pure_;