Sync OpenBSD patchset 1043:

Use a lock file and flock() to serialize server start, avoids problems
when running a bunch of tmux from cron at the same time. Based on a diff
from Tim Ruehsen.

1 files changed, 1 insertions, 1 deletions

diff --git a/tmux.h b/tmux.h
index 4cadafeb..611cf5c3 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1683,7 +1683,7 @@ const char *key_string_lookup_key(int);
 extern struct clients clients;
 extern struct clients dead_clients;
 extern struct paste_stack global_buffers;
-int	 server_start(void);
+int	 server_start(int, char *);
 void	 server_update_socket(void);
 
 /* server-client.c */