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

[elogind.git] / src / shared / exit-status.h

diff --git a/src/shared/exit-status.h b/src/shared/exit-status.h
index d3b548fc96ad40df3a0cee43612ee658deb6e290..1f035a3007f7a727921afd9e2b166f9e0d7511be 100644 (file)
--- a/src/shared/exit-status.h
+++ b/src/shared/exit-status.h
@@ -82,7 +82,7 @@ typedef struct ExitStatusSet {
         Set *signal;
 } ExitStatusSet;
 
-const char* exit_status_to_string(ExitStatus status, ExitStatusLevel level);
+const char* exit_status_to_string(ExitStatus status, ExitStatusLevel level) _const_;
 
 bool is_clean_exit(int code, int status, ExitStatusSet *success_status);
 bool is_clean_exit_lsb(int code, int status, ExitStatusSet *success_status);