consolidate semaphore implementation (part one)

[ardour.git] / libs / pbd / transmitter.cc

diff --git a/libs/pbd/transmitter.cc b/libs/pbd/transmitter.cc
index e4266d34d7d6787d8afa37c177ed94662bdfca9c..fccb667b4888415413ef5d8f744a557a6ce1faf1 100644 (file)
--- a/libs/pbd/transmitter.cc
+++ b/libs/pbd/transmitter.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 1998-99 Paul Barton-Davis 
+    Copyright (C) 1998-99 Paul Barton-Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -52,7 +52,7 @@ Transmitter::Transmitter (Channel c)
                send = 0;
                break;
        }
-}              
+}
 
 void
 Transmitter::deliver ()
@@ -62,7 +62,7 @@ Transmitter::deliver ()
 
        /* NOTE: this is just a default action for a Transmitter or a
           derived class. Any class can override this to produce some
-          other action when deliver() is called. 
+          other action when deliver() is called.
        */
 
        *this << '\0';
@@ -82,12 +82,12 @@ Transmitter::deliver ()
        seekg (0, ios::beg);
 
        /* do the right thing if this should not return */
-       
+
        if (does_not_return()) {
 #ifndef PLATFORM_WINDOWS
 // TODO !!!! Commented out temporarily (for Windows)
                sigset_t mask;
-               
+
                sigemptyset (&mask);
                sigsuspend (&mask);
                /*NOTREACHED*/
@@ -98,7 +98,7 @@ Transmitter::deliver ()
  * provides some time for the user to see the message.
  */
 #endif
-       } 
+       }
 }
 
 bool
@@ -115,7 +115,7 @@ Transmitter::does_not_return ()
 
 extern "C" {
   void pbd_c_error (const char *str)
- 
+
   {
        PBD::error << str << endmsg;
   }