Index: trunk/psModules/src/extras/pmKapaPlots.c
===================================================================
--- trunk/psModules/src/extras/pmKapaPlots.c	(revision 23242)
+++ trunk/psModules/src/extras/pmKapaPlots.c	(revision 23487)
@@ -47,5 +47,5 @@
 }
 
-bool pmKapaClose ()
+bool pmKapaClose (void)
 {
 
Index: trunk/psModules/src/extras/pmKapaPlots.h
===================================================================
--- trunk/psModules/src/extras/pmKapaPlots.h	(revision 23242)
+++ trunk/psModules/src/extras/pmKapaPlots.h	(revision 23487)
@@ -1,4 +1,4 @@
 /* @file  pmKapaPlots.h
- * @brief functions to make plots with the external program 'kapa' 
+ * @brief functions to make plots with the external program 'kapa'
  *
  * @author EAM, IfA
@@ -17,5 +17,5 @@
 // move to psLib or psModules
 int pmKapaOpen (bool showWindow);
-bool pmKapaClose ();
+bool pmKapaClose(void);
 bool pmKapaPlotVectorPair (psVector *xVec, psVector *yVec);
 
Index: trunk/psModules/src/extras/psPipe.c
===================================================================
--- trunk/psModules/src/extras/psPipe.c	(revision 23242)
+++ trunk/psModules/src/extras/psPipe.c	(revision 23487)
@@ -35,5 +35,5 @@
 }
 
-psPipe *psPipeAlloc ()
+psPipe *psPipeAlloc (void)
 {
     psPipe *pipe = (psPipe *)psAlloc(sizeof(psPipe));
Index: trunk/psModules/src/extras/psPipe.h
===================================================================
--- trunk/psModules/src/extras/psPipe.h	(revision 23242)
+++ trunk/psModules/src/extras/psPipe.h	(revision 23487)
@@ -1,4 +1,4 @@
 /* @file  psPipe.h
- * @brief 3-stream pipe 
+ * @brief 3-stream pipe
  *
  * @author EAM, IfA
@@ -26,5 +26,5 @@
 
 // psPipe functions
-psPipe *psPipeAlloc ();
+psPipe *psPipeAlloc (void);
 psPipe *psPipeOpen (char *command);
 int     psPipeClose (psPipe *pipe);