X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fsema.C;h=aac4455dcd5499e09dfb5ffbc0191d3afd672c90;hb=9d832a1fff11b11aaa1108c460690ed05e2bdc05;hp=4bd1de7cbe9eca539e9bf4ecb54e1e925d46abcb;hpb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/guicast/sema.C b/cinelerra-5.1/guicast/sema.C
index 4bd1de7c..aac4455d 100644
--- a/cinelerra-5.1/guicast/sema.C
+++ b/cinelerra-5.1/guicast/sema.C
@@ -2,21 +2,21 @@
 /*
  * CINELERRA
  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- * 
+ *
  * 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
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
+ *
  */
 
 #include "bcsignals.h"
@@ -116,11 +116,11 @@ Sema::~Sema()
 	}
 }
 
-	
+
 int Sema::lock(int number)
 {
 	struct sembuf sop;
-	
+
 // decrease the semaphore
 	sop.sem_num = number;
 	sop.sem_op = -1;
@@ -132,7 +132,7 @@ int Sema::lock(int number)
 int Sema::unlock(int number)
 {
 	struct sembuf sop;
-	
+
 // decrease the semaphore
 	sop.sem_num = number;
 	sop.sem_op = 1;