[Emacs-diffs] trunk r115598: Add comment to my previous lread.c change.

[Paul Eggert]

------------------------------------------------------------
revno: 115598
revision-id: address@hidden
parent: address@hidden
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Wed 2013-12-18 14:35:17 -0800
message:
  Add comment to my previous lread.c change.
modified:
  src/lread.c                    lread.c-20091113204419-o5vbwnq5f7feedwu-266

=== modified file 'src/lread.c'
--- a/src/lread.c       2013-12-18 20:36:50 +0000
+++ b/src/lread.c       2013-12-18 22:35:17 +0000
@@ -1467,8 +1467,11 @@
   Lisp_Object string, tail, encoded_fn, save_string;
   ptrdiff_t max_suffix_len = 0;
   int last_errno = ENOENT;
+  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);
-  int save_fd = -1;
 
   CHECK_STRING (str);