From 7cbe9628d145d222ddcb2cb9b036a9c2d5017fe8 Mon Sep 17 00:00:00 2001 From: Lars Ingebrigtsen Date: Sun, 15 Apr 2018 18:14:49 +0200 Subject: [PATCH] * src/lread.c (openp): Add a comment before the now-obscure loop. --- src/lread.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/lread.c b/src/lread.c index 5fe4d26fd94..65d22af6937 100644 --- a/src/lread.c +++ b/src/lread.c @@ -1587,6 +1587,8 @@ openp (Lisp_Object path, Lisp_Object str, Lisp_Object suffixes, absolute = complete_filename_p (str); + /* Go through all entries in the path and see whether we find the + executable. */ do { ptrdiff_t baselen, prefixlen; -- 2.39.5