getdate patch for empty string near dst changes.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index df36eef2cb255754a38d2223544146fe54aff851..b049757130d285fcdca57fc91c887434faaeca0e 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,17 @@
+2005-04-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * getdate.y (parser_control): rels_seen is now a boolean, not a
+       count, since there's no maximum.  All uses changed.
+       Add member dsts_seen.
+       (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
+       not being INT_MAX.
+       (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
+       Use pc_rels_seen to decide whther a date is absolute.
+
+       * getdate.y (number): Don't overwrite year.
+       (get_date): Initialize pc.year.digits to 0, not 4, to enable above
+       check.
+
 2005-03-30  Paul Eggert  <eggert@cs.ucla.edu>
 
        * readutmp.h (read_utmp): New arg OPTIONS.  All uses changed.