bug#19302: [PATCH] bug#19302: 24.4.51; `date-to-time' fails after 2038

[Gabriel <beauchampgabriel@gmail.com>]

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I made only one commit, since it's basically the same text in both.

And, reading a bit more on the manual.
I saw that in "(elisp) Time Conversion" it's actually documented that
the time will fail on 32-bit.

Thanks


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From 27ff288c14aebce442b72c7e4d433d7cfff37f85 Mon Sep 17 00:00:00 2001
From: Gabriel Beauchamp <beauchampgabriel@gmail.com>
Date: Wed, 10 Dec 2014 18:18:16 -0500
Subject: [PATCH] Doc fixes.

    * calendar/time-date.el (date-to-time): Doc fix.
    * os.texi (Time Parsing): Doc fix.
---
 doc/lispref/ChangeLog      | 4 ++++
 doc/lispref/os.texi        | 2 ++
 lisp/ChangeLog             | 4 ++++
 lisp/calendar/time-date.el | 3 ++-
 4 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index e7b5606..0624bee 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,7 @@
+2014-12-10  Gabriel  <beauchampgabriel@gmail.com>
+
+	* os.texi (Time Parsing): Doc fix.
+
 2014-12-09  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
 	* files.texi (Contents of Directories): Document
diff --git a/doc/lispref/os.texi b/doc/lispref/os.texi
index b709447..1936bdf 100644
--- a/doc/lispref/os.texi
+++ b/doc/lispref/os.texi
@@ -1422,6 +1422,8 @@ Time values are lists of two to four integers (@pxref{Time of Day}).
 @defun date-to-time string
 This function parses the time-string @var{string} and returns the
 corresponding time value.
+On 32-bit systems, this function will fail for @var{string}
+after 19-Jan-2038.
 @end defun
 
 @defun format-time-string format-string &optional time-value universal
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index e65835c..39727d9 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2014-12-10  Gabriel  <beauchampgabriel@gmail.com>
+
+	* calendar/time-date.el (date-to-time): Doc fix.
+
 2014-12-10  Artur Malabarba  <bruce.connor.am@gmail.com>
 
 	* let-alist.el: Add new package and macro.
diff --git a/lisp/calendar/time-date.el b/lisp/calendar/time-date.el
index e7a8cc7..e77d648 100644
--- a/lisp/calendar/time-date.el
+++ b/lisp/calendar/time-date.el
@@ -146,7 +146,8 @@ it is assumed that PICO was omitted and should be treated as zero."
 ;; values.  timezone-make-date-arpa-standard should help.
 (defun date-to-time (date)
   "Parse a string DATE that represents a date-time and return a time value.
-If DATE lacks timezone information, GMT is assumed."
+If DATE lacks timezone information, GMT is assumed.
+On 32-bit systems, this function will fail for DATE after 19-Jan-2038."
   (condition-case err
       (apply 'encode-time (parse-time-string date))
     (error
-- 
1.8.3.2