umount: make sure skip_ro is always correctly initialized

[elogind.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index 320bcd7c3d7f912d133b14f3d19760e03e331855..192ebff1fae4eb87dd19e90c17ca30579ff98841 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -380,6 +380,7 @@ bool tty_is_vc(const char *tty);
 const char *default_term_for_tty(const char *tty);
 
 int detect_vm(const char **id);
+int detect_container(const char **id);
 int detect_virtualization(const char **id);
 
 void execute_directory(const char *directory, DIR *_d, char *argv[]);