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master 7671d47 3/3: Clarify that `symbol-file' only works for symbols in
From: |
Lars Ingebrigtsen |
Subject: |
master 7671d47 3/3: Clarify that `symbol-file' only works for symbols in Lisp files |
Date: |
Sun, 30 May 2021 02:25:30 -0400 (EDT) |
branch: master
commit 7671d470781a3e68b4e39b43281c0b1b73c5eaa9
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
Clarify that `symbol-file' only works for symbols in Lisp files
* lisp/subr.el (symbol-file): Mention help-C-file-name in the doc
string (bug#14932).
---
lisp/subr.el | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/lisp/subr.el b/lisp/subr.el
index 78507a5..8874015 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -2476,7 +2476,11 @@ file name without extension.
If TYPE is nil, then any kind of definition is acceptable. If
TYPE is `defun', `defvar', or `defface', that specifies function
definition, variable definition, or face definition only.
-Otherwise TYPE is assumed to be a symbol property."
+Otherwise TYPE is assumed to be a symbol property.
+
+This function only works for symbols defined in Lisp files. For
+symbols that are defined in C files, use `help-C-file-name'
+instead."
(if (and (or (null type) (eq type 'defun))
(symbolp symbol)
(autoloadp (symbol-function symbol)))