From 4e1677a38f39807aed3c3d3761f991a87c00fd16 Mon Sep 17 00:00:00 2001
From: Till Straumann <strauman@slac.stanford.edu>
Date: Mon, 8 Sep 2014 22:28:41 -0700
Subject: [PATCH]  - (hopefully) correct usage of sharedLib.h...

---
 src/libCom/osi/os/Darwin/osdFindAddr.c   | 4 ++--
 src/libCom/osi/os/default/osdBackTrace.c | 3 ++-
 src/libCom/osi/os/default/osdFindAddr.c  | 5 +++--
 src/libCom/osi/os/posix/osdBackTrace.c   | 3 ++-
 src/libCom/osi/os/posix/osdFindAddr.c    | 8 +++++---
 5 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/src/libCom/osi/os/Darwin/osdFindAddr.c b/src/libCom/osi/os/Darwin/osdFindAddr.c
index 306279d2e..d2f5a4465 100644
--- a/src/libCom/osi/os/Darwin/osdFindAddr.c
+++ b/src/libCom/osi/os/Darwin/osdFindAddr.c
@@ -12,13 +12,13 @@
 
 #include <dlfcn.h>
 
+#define epicsExportSharedSymbols
 #include "epicsStackTrace.h"
 #include "epicsStackTracePvt.h"
 
-
 /* Darwin's finds local symbols, too :-) */
 
-epicsShareFunc int epicsFindAddr(void *addr, epicsSymbol *sym_p)
+int epicsFindAddr(void *addr, epicsSymbol *sym_p)
 {
 Dl_info    inf;
 
diff --git a/src/libCom/osi/os/default/osdBackTrace.c b/src/libCom/osi/os/default/osdBackTrace.c
index c8bccd61f..c77572351 100644
--- a/src/libCom/osi/os/default/osdBackTrace.c
+++ b/src/libCom/osi/os/default/osdBackTrace.c
@@ -7,9 +7,10 @@
  * Author: Till Straumann <strauman@slac.stanford.edu>, 2011
  */ 
 
+#define epicsExportSharedSymbols
 #include "epicsStackTracePvt.h"
 
-epicsShareFunc int epicsBackTrace(void **buf, int buf_sz)
+int epicsBackTrace(void **buf, int buf_sz)
 {
 	return -1;
 }
diff --git a/src/libCom/osi/os/default/osdFindAddr.c b/src/libCom/osi/os/default/osdFindAddr.c
index d3d69cdec..4cda3977d 100644
--- a/src/libCom/osi/os/default/osdFindAddr.c
+++ b/src/libCom/osi/os/default/osdFindAddr.c
@@ -7,15 +7,16 @@
  * Author: Till Straumann <strauman@slac.stanford.edu>, 2011
  */ 
 
+#define epicsExportSharedSymbols
 #include "epicsStackTracePvt.h"
 #include "epicsStackTrace.h"
 
-epicsShareFunc int epicsFindAddr(void *addr, epicsSymbol *sym_p)
+int epicsFindAddr(void *addr, epicsSymbol *sym_p)
 {
 	return -1;
 }
 
-epicsShareFunc int epicsStackTraceGetFeatures(void)
+int epicsStackTraceGetFeatures(void)
 {
 	return 0;
 }
diff --git a/src/libCom/osi/os/posix/osdBackTrace.c b/src/libCom/osi/os/posix/osdBackTrace.c
index 806082a73..41a15a585 100644
--- a/src/libCom/osi/os/posix/osdBackTrace.c
+++ b/src/libCom/osi/os/posix/osdBackTrace.c
@@ -9,9 +9,10 @@
 
 #include <execinfo.h>
 
+#define epicsExportSharedSymbols
 #include "epicsStackTracePvt.h"
 
-epicsShareFunc int epicsBackTrace(void **buf, int buf_sz)
+int epicsBackTrace(void **buf, int buf_sz)
 {
 	return backtrace(buf, buf_sz);
 }
diff --git a/src/libCom/osi/os/posix/osdFindAddr.c b/src/libCom/osi/os/posix/osdFindAddr.c
index 7395b5c37..830603aef 100644
--- a/src/libCom/osi/os/posix/osdFindAddr.c
+++ b/src/libCom/osi/os/posix/osdFindAddr.c
@@ -25,13 +25,15 @@
 #include <sys/mman.h>
 #endif
 
-#include "epicsStackTrace.h"
-#include "epicsStackTracePvt.h"
 
 #include "epicsThread.h"
 #include "epicsMutex.h"
 #include <errlog.h>
 
+#define epicsExportSharedSymbols
+#include "epicsStackTrace.h"
+#include "epicsStackTracePvt.h"
+
 #define FIND_ADDR_DEBUG 0
 
 /* Darwin and GNU have dladdr() and Darwin's already finds local
@@ -633,7 +635,7 @@ size_t     idx;
     return 0;
 }
 
-epicsShareFunc int epicsStackTraceGetFeatures(void)
+int epicsStackTraceGetFeatures(void)
 {
     /* We are a bit conservative here. The actual
      * situation depends on how we are linked (something