Initial Solaris support

src/platform-posix.cc

Index: src/platform-posix.cc
diff --git a/src/platform-posix.cc b/src/platform-posix.cc
index 41e0e64f3b017eecd694303d983db9a19f691db1..89f4d983df0a0388f47937c1f607d0de2866d40d 100644
--- a/src/platform-posix.cc
+++ b/src/platform-posix.cc
@@ -99,15 +99,6 @@ int64_t OS::Ticks() {
 }
 
 
-const char* OS::LocalTimezone(double time) {
-  if (isnan(time)) return "";
-  time_t tv = static_cast<time_t>(floor(time/msPerSecond));
-  struct tm* t = localtime(&tv);
-  if (NULL == t) return "";
-  return t->tm_zone;
-}
-
-
 double OS::DaylightSavingsOffset(double time) {
   if (isnan(time)) return nan_value();
   time_t tv = static_cast<time_t>(floor(time/msPerSecond));
@@ -117,15 +108,6 @@ double OS::DaylightSavingsOffset(double time) {
 }
 
 
-double OS::LocalTimeOffset() {
-  time_t tv = time(NULL);
-  struct tm* t = localtime(&tv);
-  // tm_gmtoff includes any daylight savings offset, so subtract it.
-  return static_cast<double>(t->tm_gmtoff * msPerSecond -
-                             (t->tm_isdst > 0 ? 3600 * msPerSecond : 0));
-}
-
-
 // ----------------------------------------------------------------------------
 // POSIX stdio support.
 //