core: introduce exit_status_set_is_empty() to make things a bit easier to read

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

diff --git a/src/shared/exit-status.h b/src/shared/exit-status.h
index 744f2d53762d126b27f94495ea6760845f1d6ac7..7438508e4d8561c1f38705c2745f4df8385f1213 100644 (file)
--- a/src/shared/exit-status.h
+++ b/src/shared/exit-status.h
@@ -97,3 +97,4 @@ bool is_clean_exit(int code, int status, ExitStatusSet *success_status);
 bool is_clean_exit_lsb(int code, int status, ExitStatusSet *success_status);
 
 void exit_status_set_free(ExitStatusSet *x);
+bool exit_status_set_is_empty(ExitStatusSet *x);