* lisp/emacs-lisp/comp.el (comp-known-type-specifiers): Fix some type

1 files changed, 10 insertions, 10 deletions

diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el
index 5ee10fcbca2..869781bea15 100644
--- a/lisp/emacs-lisp/comp.el
+++ b/lisp/emacs-lisp/comp.el
@@ -304,7 +304,7 @@ Useful to hook into pass checkers.")
     (bool-vector-subsetp (function (bool-vector bool-vector) boolean))
     (boundp (function (symbol) boolean))
     (buffer-end (function ((or number marker)) integer))
-    (buffer-file-name (function (&optional buffer) string))
+    (buffer-file-name (function (&optional buffer) (or string null)))
     (buffer-list (function (&optional frame) list))
     (buffer-local-variables (function (&optional buffer) list))
     (buffer-modified-p (function (&optional buffer) boolean))
@@ -321,8 +321,8 @@ Useful to hook into pass checkers.")
     (cdr (function (list) t))
     (cdr-safe (function (t) t))
     (ceiling (function (number &optional number) integer))
-    (char-after (function (&optional (or marker integer)) fixnum))
-    (char-before (function (&optional (or marker integer)) fixnum))
+    (char-after (function (&optional (or marker integer)) (or fixnum null)))
+    (char-before (function (&optional (or marker integer)) (or fixnum null)))
     (char-equal (function (integer integer) boolean))
     (char-or-string-p (function (t) boolean))
     (char-to-string (function (fixnum) string))
@@ -344,8 +344,8 @@ Useful to hook into pass checkers.")
     (current-buffer (function () buffer))
     (current-global-map (function () cons))
     (current-indentation (function () integer))
-    (current-local-map (function () cons))
-    (current-minor-mode-maps (function () cons))
+    (current-local-map (function () (or cons null)))
+    (current-minor-mode-maps (function () (or cons null)))
     (current-time (function () cons))
     (current-time-string (function (&optional string boolean) string))
     (current-time-zone (function (&optional string boolean) cons))
@@ -400,8 +400,8 @@ Useful to hook into pass checkers.")
     (get-buffer (function ((or buffer string)) (or buffer null)))
     (get-buffer-window (function (&optional (or buffer string) (or symbol (integer 0 0))) (or null window)))
     (get-file-buffer (function (string) (or null buffer)))
-    (get-largest-window (function (&optional t t t) window))
-    (get-lru-window (function (&optional t t t) window))
+    (get-largest-window (function (&optional t t t) (or window null)))
+    (get-lru-window (function (&optional t t t) (or window null)))
     (getenv (function (string &optional frame) (or null string)))
     (gethash (function (t hash-table &optional t) t))
     (hash-table-count (function (hash-table) integer))
@@ -450,7 +450,7 @@ Useful to hook into pass checkers.")
     (make-symbol (function (string) symbol))
     (mark (function (&optional t) (or integer null)))
     (mark-marker (function () marker))
-    (marker-buffer (function (marker) buffer))
+    (marker-buffer (function (marker) (or buffer null)))
     (markerp (function (t) boolean))
     (max (function ((or number marker) &rest (or number marker)) number))
     (max-char (function () fixnum))
@@ -459,7 +459,7 @@ Useful to hook into pass checkers.")
     (memq (function (t list) list))
     (memql (function (t list) list))
     (min (function ((or number marker) &rest (or number marker)) number))
-    (minibuffer-selected-window (function () window))
+    (minibuffer-selected-window (function () (or window null)))
     (minibuffer-window (function (&optional frame) window))
     (mod (function ((or number marker) (or number marker)) (or (integer 0 *) (float 0 *))))
     (mouse-movement-p (function (t) boolean))
@@ -487,7 +487,7 @@ Useful to hook into pass checkers.")
     (previous-window (function (&optional window t t) window))
     (prin1-to-string (function (t &optional t t) string))
     (processp (function (t) boolean))
-    (proper-list-p (function (t) integer))
+    (proper-list-p (function (t) boolean))
     (propertize (function (string &rest t) string))
     (radians-to-degrees (function (number) float))
     (rassoc (function (t list) list))