diff options
Diffstat (limited to 'lisp/help-fns.el')
| -rw-r--r-- | lisp/help-fns.el | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lisp/help-fns.el b/lisp/help-fns.el index 8f2a1b7fa6e..c06a7b1ee73 100644 --- a/lisp/help-fns.el +++ b/lisp/help-fns.el @@ -228,9 +228,14 @@ KIND should be `var' for a variable or `subr' for a subroutine." (if (eobp) (insert-file-contents-literally (expand-file-name internal-doc-file-name doc-directory))) - (search-forward (concat " " name "\n")) + (let ((file (catch 'loop + (while t + (let ((pnt (search-forward (concat " " name "\n")))) (re-search-backward " S\\(.*\\)") (let ((file (match-string 1))) + (if (member file build-files) + (throw 'loop file) + (goto-char pnt)))))))) (if (string-match "\\.\\(o\\|obj\\)\\'" file) (setq file (replace-match ".c" t t file))) (if (string-match "\\.c\\'" file) |