From 70695f13512dc185f1c79024ea4c7c15f8830b52 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Wed, 18 Dec 2013 14:35:17 -0800 Subject: [PATCH] Add comment to my previous lread.c change. --- src/lread.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/lread.c b/src/lread.c index 2042d165929..6404b56fc11 100644 --- a/src/lread.c +++ b/src/lread.c @@ -1467,9 +1467,12 @@ openp (Lisp_Object path, Lisp_Object str, Lisp_Object suffixes, Lisp_Object string, tail, encoded_fn, save_string; ptrdiff_t max_suffix_len = 0; int last_errno = ENOENT; - struct timespec save_mtime = make_timespec (TYPE_MINIMUM (time_t), -1); int save_fd = -1; + /* The last-modified time of the newest matching file found. + Initialize it to something less than all valid timestamps. */ + struct timespec save_mtime = make_timespec (TYPE_MINIMUM (time_t), -1); + CHECK_STRING (str); for (tail = suffixes; CONSP (tail); tail = XCDR (tail)) -- 2.39.5