diff options
| -rw-r--r-- | src/doc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/doc.c b/src/doc.c index d27fa3f792d..3832eb3708d 100644 --- a/src/doc.c +++ b/src/doc.c @@ -347,6 +347,8 @@ string is passed through `substitute-command-keys'. */) { if (XSUBR (fun)->doc == 0) return Qnil; + /* FIXME: This is not portable, as it assumes that string + pointers have the top bit clear. */ else if ((EMACS_INT) XSUBR (fun)->doc >= 0) doc = build_string (XSUBR (fun)->doc); else |