1 files changed, 2 insertions, 0 deletions
diff --git a/src/basic/virt.h b/src/basic/virt.h
index 449e069901..ed83608019 100644
--- a/src/basic/virt.h
+++ b/src/basic/virt.h
@@ -67,5 +67,7 @@ int detect_vm(void);
 int detect_container(void);
 int detect_virtualization(void);
 
+int running_in_chroot(void);
+
 const char *virtualization_to_string(int v) _const_;
 int virtualization_from_string(const char *s) _pure_;