ca: fix export caLimitArray on win32

src/ca/client/cac.cpp

@@ -32,6 +32,7 @@
 #include "envDefs.h"
 #include "locationException.h"
 #include "errlog.h"
+#include "epicsExport.h"
 
 #define epicsExportSharedSymbols
 #include "addrList.h"
@@ -57,7 +58,9 @@ static const char pVersionCAC[] =
 // when set, respect EPICS_CA_MAX_ARRAY_BYTES
 // when clear, ignore it
 extern "C" {
+epicsShareExtern int caLimitArray;
 int caLimitArray;
+epicsExportAddress(int, caLimitArray);
 }
 
 // TCP response dispatch table

src/ioc/rsrv/caservertask.c

@@ -33,6 +33,10 @@
 #include "osiSock.h"
 #include "taskwd.h"
 #include "cantProceed.h"
+
+// defined in cac.cpp
+epicsShareExtern int caLimitArray;
+
 #include "epicsExport.h"
 
 #define epicsExportSharedSymbols
@@ -48,11 +52,6 @@
 
 epicsThreadPrivateId rsrvCurrentClient;
 
-// defined in cac.cpp
-extern int caLimitArray;
-
-epicsExportAddress(int, caLimitArray);
-
 /*
  *
  *  req_server()