Export of internal Abseil changes.

--
aa9e2bff92652605b8244677058be787c872f99c by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 202702969

--
d26c857c203589892a84bc44d789f2a15a60f234 by Abseil Team <absl-team@google.com>:

Cleans up the FixedArray code (formatting, renames, etc) without changing the functionality

PiperOrigin-RevId: 202538159
GitOrigin-RevId: aa9e2bff92652605b8244677058be787c872f99c
Change-Id: I6561257232c6cc8e1cbf51d7e26bae5f8760551e

1 files changed, 11 insertions, 5 deletions

diff --git a/absl/time/internal/cctz/src/time_zone_libc.cc b/absl/time/internal/cctz/src/time_zone_libc.cc
index 1d727bde..074c8d0a 100644
--- a/absl/time/internal/cctz/src/time_zone_libc.cc
+++ b/absl/time/internal/cctz/src/time_zone_libc.cc
@@ -139,16 +139,22 @@ time_zone::civil_lookup TimeZoneLibC::MakeTime(const civil_second& cs) const {
   return cl;
 }
 
-std::string TimeZoneLibC::Description() const {
-  return local_ ? "localtime" : "UTC";
+bool TimeZoneLibC::NextTransition(const time_point<seconds>& tp,
+                                  time_zone::civil_transition* trans) const {
+  return false;
 }
 
-bool TimeZoneLibC::NextTransition(time_point<seconds>* tp) const {
+bool TimeZoneLibC::PrevTransition(const time_point<seconds>& tp,
+                                  time_zone::civil_transition* trans) const {
   return false;
 }
 
-bool TimeZoneLibC::PrevTransition(time_point<seconds>* tp) const {
-  return false;
+std::string TimeZoneLibC::Version() const {
+  return std::string();  // unknown
+}
+
+std::string TimeZoneLibC::Description() const {
+  return local_ ? "localtime" : "UTC";
 }
 
 }  // namespace cctz