1 files changed, 1 insertions, 1 deletions
diff --git a/isolation.h b/isolation.h
index e1b1bc5..ec47038 100644
--- a/isolation.h
+++ b/isolation.h
@@ -11,7 +11,7 @@
 #include <unistd.h>
 
 void isolate_initial(void);
-void isolate_fds(int argc, char **argv);
+int isolate_fds(int argc, char **argv);
 void isolate_user(const struct ctx *c, uid_t uid, gid_t gid, bool use_userns,
 		  const char *userns);
 int isolate_prefork(const struct ctx *c);