1 files changed, 1 insertions, 0 deletions

diff --git a/src/process.h b/src/process.h
index 7d13a8e5042..cf1e0ea1d44 100644
--- a/src/process.h
+++ b/src/process.h
@@ -220,6 +220,7 @@ extern void add_read_fd (int fd, fd_callback func, void *data);
 extern void delete_read_fd (int fd);
 extern void add_write_fd (int fd, fd_callback func, void *data);
 extern void delete_write_fd (int fd);
+extern void catch_child_signal (void);
 
 extern void update_processes_for_thread_death (Lisp_Object);