(Ffile_locked_p): Make FILENAME a required argument.

diff --git a/src/filelock.c b/src/filelock.c
index 66f347b479c49e60394e9e973cf4219b102099b6..8ab6792e67d66e50eb24f0c91dc96d970dd69c5a 100644 (file)
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -685,7 +685,7 @@ unlock_buffer (buffer)
     unlock_file (buffer->file_truename);
 }
 
-DEFUN ("file-locked-p", Ffile_locked_p, Sfile_locked_p, 0, 1, 0,
+DEFUN ("file-locked-p", Ffile_locked_p, Sfile_locked_p, 1, 1, 0,
   "Return nil if the FILENAME is not locked,\n\
 t if it is locked by you, else a string of the name of the locker.")
   (filename)