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

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

diff --git a/src/core/swap.h b/src/core/swap.h
index 35d47fd46f5e87f769221a06726fa654d4127515..121889d1d5e1b1c0760cd3862419898aeee7eb86 100644 (file)
--- a/src/core/swap.h
+++ b/src/core/swap.h
@@ -111,11 +111,11 @@ int swap_add_one_mount_link(Swap *s, Mount *m);
 int swap_dispatch_reload(Manager *m);
 int swap_fd_event(Manager *m, int events);
 
-const char* swap_state_to_string(SwapState i);
-SwapState swap_state_from_string(const char *s);
+const char* swap_state_to_string(SwapState i) _const_;
+SwapState swap_state_from_string(const char *s) _pure_;
 
-const char* swap_exec_command_to_string(SwapExecCommand i);
-SwapExecCommand swap_exec_command_from_string(const char *s);
+const char* swap_exec_command_to_string(SwapExecCommand i) _const_;
+SwapExecCommand swap_exec_command_from_string(const char *s) _pure_;
 
-const char* swap_result_to_string(SwapResult i);
-SwapResult swap_result_from_string(const char *s);
+const char* swap_result_to_string(SwapResult i) _const_;
+SwapResult swap_result_from_string(const char *s) _pure_;