1 files changed, 2 insertions, 0 deletions
diff --git a/util.h b/util.h
index 6d1af6eefd..6728eb143a 100644
--- a/util.h
+++ b/util.h
@@ -211,6 +211,8 @@ int release_terminal(void);
 
 int flush_fd(int fd);
 
+int ignore_signal(int sig);
+
 extern char * __progname;
 
 const char *ioprio_class_to_string(int i);