namespace fixes

[[Imported from SVN: r8080]]

graphics/grape/connectuggrapeOFF.c

@@ -37,8 +37,6 @@
 #include "defs.h"
 #include "gm.h"
 #include "ugdevices.h"
-#include "evm.h"
-#include "general.h"
 #include "connectuggrape.h"
 
 
@@ -61,7 +59,7 @@ INT NS_DIM_PREFIX InitGrape()
 }
 
 #if !defined(__AIX__) && !defined(__MACOSX__)
-void usleep (unsigned long time)
+void NS_DIM_PREFIX usleep (unsigned long time)
 {
   return;
 }

graphics/grape/connectuggrapeON.c

@@ -1603,7 +1603,7 @@ static void save_actuell_status (void)
    D*/
 /****************************************************************************/
 
-void usleep (unsigned long time)
+void NS_DIM_PREFIX usleep (unsigned long time)
 {
   return;
 }
@@ -1628,7 +1628,7 @@ void usleep (unsigned long time)
    D*/
 /****************************************************************************/
 
-INT NS_PREFIX InitGrape (void)
+INT NS_DIM_PREFIX InitGrape (void)
 {
   return (0);
 }