move invalid_sandbox function to join module

1 files changed, 1 insertions, 1 deletions

diff --git a/src/firejail/firejail.h b/src/firejail/firejail.h
index fdbeb4691..464e8c07c 100644
--- a/src/firejail/firejail.h
+++ b/src/firejail/firejail.h
@@ -426,6 +426,7 @@ void usage(void);
 
 // join.c
 void join(pid_t pid, int argc, char **argv, int index);
+int invalid_sandbox(const pid_t pid);
 pid_t switch_to_child(pid_t pid);
 
 // shutdown.c
@@ -491,7 +492,6 @@ unsigned extract_timeout(const char *str);
 void disable_file_or_dir(const char *fname);
 void disable_file_path(const char *path, const char *file);
 int safe_fd(const char *path, int flags);
-int invalid_sandbox(const pid_t pid);
 int has_handler(pid_t pid, int signal);
 void enter_network_namespace(pid_t pid);