Normalize line endings and whitespace

3rdparty/openexr/IlmThread/IlmThreadSemaphorePosixCompat.cpp

@@ -2,9 +2,9 @@
 //
 // Copyright (c) 2005, Industrial Light & Magic, a division of Lucas
 // Digital Ltd. LLC
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
@@ -16,8 +16,8 @@
 // distribution.
 // *       Neither the name of Industrial Light & Magic nor the names of
 // its contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission. 
-// 
+// from this software without specific prior written permission.
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -85,12 +85,12 @@ Semaphore::wait ()
     {
         if (int error = ::pthread_cond_wait (&_semaphore.nonZero,
                                              &_semaphore.mutex))
-	{
+    {
             ::pthread_mutex_unlock (&_semaphore.mutex);
 
             Iex::throwErrnoExc ("Cannot wait on condition variable (%T).",
                                 error);
-	}
+    }
     }
 
     _semaphore.numWaiting--;
@@ -104,7 +104,7 @@ bool
 Semaphore::tryWait ()
 {
     ::pthread_mutex_lock (&_semaphore.mutex);
-    
+
     if (_semaphore.count == 0)
     {
         ::pthread_mutex_unlock (&_semaphore.mutex);
@@ -127,12 +127,12 @@ Semaphore::post ()
     if (_semaphore.numWaiting > 0)
     {
         if (int error = ::pthread_cond_signal (&_semaphore.nonZero))
-	{
+    {
             ::pthread_mutex_unlock (&_semaphore.mutex);
 
             Iex::throwErrnoExc ("Cannot signal condition variable (%T).",
                                 error);
-	}
+    }
     }
 
     _semaphore.count++;