1 files changed, 56 insertions, 0 deletions
diff --git a/portable/src/ptimestamp.c b/portable/src/ptimestamp.c
new file mode 100644
index 0000000..6211c31
--- /dev/null
+++ b/portable/src/ptimestamp.c
@@ -0,0 +1,56 @@
+/*---------------------------------------------------------------------------*
+ *  ptimestamp.c  *
+ *                                                                           *
+ *  Copyright 2007, 2008 Nuance Communciations, Inc.                               *
+ *                                                                           *
+ *  Licensed under the Apache License, Version 2.0 (the 'License');          *
+ *  you may not use this file except in compliance with the License.         *
+ *                                                                           *
+ *  You may obtain a copy of the License at                                  *
+ *      http://www.apache.org/licenses/LICENSE-2.0                           *
+ *                                                                           *
+ *  Unless required by applicable law or agreed to in writing, software      *
+ *  distributed under the License is distributed on an 'AS IS' BASIS,        *
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * 
+ *  See the License for the specific language governing permissions and      *
+ *  limitations under the License.                                           *
+ *                                                                           *
+ *---------------------------------------------------------------------------*/
+
+#include "ptimestamp.h"
+#include "pmutex.h"
+
+#ifdef _WIN32
+#include "sys/timeb.h"
+#endif
+
+void PTimeStampSet(PTimeStamp *timestamp)
+{
+	
+#ifdef DISABLE_TIMESTAMPS
+  timestamp->secs  = 0;
+  timestamp->msecs = 0;
+#else
+	
+#ifdef _WIN32
+  struct _timeb now;
+  
+  _ftime(&now);
+  timestamp->secs = now.time;
+  timestamp->msecs = now.millitm;
+#elif defined(POSIX)
+  struct timespec now;
+  clock_gettime(CLOCK_REALTIME, &now);
+  timestamp->secs = now.tv_sec;
+  timestamp->msecs = now.tv_nsec / MSECOND2NSECOND;
+#else
+#error "PTimeStampSet not defined for this platform."
+#endif
+
+#endif
+}
+
+PINLINE int PTimeStampDiff(const PTimeStamp *a, const PTimeStamp *b)
+{
+  return (a->secs - b->secs) * 1000 + a->msecs - b->msecs;
+}