1 files changed, 0 insertions, 132 deletions
diff --git a/ACE/ace/OS_NS_time.cpp b/ACE/ace/OS_NS_time.cpp
index 24afd54da5e..3303e0588b4 100644
--- a/ACE/ace/OS_NS_time.cpp
+++ b/ACE/ace/OS_NS_time.cpp
@@ -13,138 +13,6 @@
 
 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
 
-# if defined (ACE_LACKS_DIFFTIME)
-double
-ACE_OS::difftime (time_t t1, time_t t0)
-{
-  /* return t1 - t0 in seconds */
-  struct tm tms[2], *ptms[2], temp;
-  double seconds;
-  int swap = 0;
-
-  /* extract the tm structure from time_t */
-  ptms[1] = ::gmtime_r (&t1, &tms[1]);
-  if (ptms[1] == 0) return 0.0;
-
-  ptms[0] = ::gmtime_r (&t0, &tms[0]);
-  if (ptms[0] == 0) return 0.0;
-
-    /* make sure t1 is > t0 */
-  if (tms[1].tm_year < tms[0].tm_year)
-    swap = 1;
-  else if (tms[1].tm_year == tms[0].tm_year)
-    {
-      if (tms[1].tm_yday < tms[0].tm_yday)
-        swap = 1;
-      else if (tms[1].tm_yday == tms[0].tm_yday)
-        {
-          if (tms[1].tm_hour < tms[0].tm_hour)
-            swap = 1;
-          else if (tms[1].tm_hour == tms[0].tm_hour)
-            {
-              if (tms[1].tm_min < tms[0].tm_min)
-                swap = 1;
-              else if (tms[1].tm_min == tms[0].tm_min)
-                {
-                  if (tms[1].tm_sec < tms[0].tm_sec)
-                    swap = 1;
-                }
-            }
-        }
-    }
-
-  if (swap)
-    temp = tms[0], tms[0] = tms[1], tms[1] = temp;
-
-  seconds = 0.0;
-  if (tms[1].tm_year > tms[0].tm_year)
-    {
-      // Accumulate the time until t[0] catches up to t[1]'s year.
-      seconds = 60 - tms[0].tm_sec;
-      tms[0].tm_sec = 0;
-      tms[0].tm_min += 1;
-      seconds += 60 * (60 - tms[0].tm_min);
-      tms[0].tm_min = 0;
-      tms[0].tm_hour += 1;
-      seconds += 60*60 * (24 - tms[0].tm_hour);
-      tms[0].tm_hour = 0;
-      tms[0].tm_yday += 1;
-
-#   define ISLEAPYEAR(y) ((y)&3u?0:(y)%25u?1:(y)/25u&12?0:1)
-
-      if (ISLEAPYEAR(tms[0].tm_year))
-        seconds += 60*60*24 * (366 - tms[0].tm_yday);
-      else
-        seconds += 60*60*24 * (365 - tms[0].tm_yday);
-
-      tms[0].tm_yday = 0;
-      tms[0].tm_year += 1;
-
-      while (tms[1].tm_year > tms[0].tm_year)
-        {
-          if (ISLEAPYEAR(tms[0].tm_year))
-            seconds += 60*60*24 * 366;
-          else
-            seconds += 60*60*24 * 365;
-
-          tms[0].tm_year += 1;
-        }
-
-#   undef ISLEAPYEAR
-
-    }
-  else
-    {
-      // Normalize
-      if (tms[1].tm_sec < tms[0].tm_sec)
-        {
-          if (tms[1].tm_min == 0)
-            {
-              if (tms[1].tm_hour == 0)
-                {
-                  tms[1].tm_yday -= 1;
-                  tms[1].tm_hour += 24;
-                }
-              tms[1].tm_hour -= 1;
-              tms[1].tm_min += 60;
-            }
-          tms[1].tm_min -= 1;
-          tms[1].tm_sec += 60;
-        }
-      tms[1].tm_sec -= tms[0].tm_sec;
-
-      if (tms[1].tm_min < tms[0].tm_min)
-        {
-          if (tms[1].tm_hour == 0)
-            {
-              tms[1].tm_yday -= 1;
-              tms[1].tm_hour += 24;
-            }
-          tms[1].tm_hour -= 1;
-          tms[1].tm_min += 60;
-        }
-      tms[1].tm_min -= tms[0].tm_min;
-
-      if (tms[1].tm_hour < tms[0].tm_hour)
-        {
-          tms[1].tm_yday -= 1;
-          tms[1].tm_hour += 24;
-        }
-      tms[1].tm_hour -= tms[0].tm_hour;
-
-      tms[1].tm_yday -= tms[0].tm_yday;
-    }
-
-  // accumulate the seconds
-  seconds += tms[1].tm_sec;
-  seconds += 60 * tms[1].tm_min;
-  seconds += 60*60 * tms[1].tm_hour;
-  seconds += 60*60*24 * tms[1].tm_yday;
-
-  return seconds;
-}
-# endif /* ACE_LACKS_DIFFTIME */
-
 struct tm *
 ACE_OS::localtime_r (const time_t *t, struct tm *res)
 {