--- a/gst_plugins_base/tsrc/check/pipelines/streamheader/src/streamheader.c	Wed Mar 24 18:11:27 2010 -0500
+++ b/gst_plugins_base/tsrc/check/pipelines/streamheader/src/streamheader.c	Fri Apr 16 16:18:02 2010 -0500
@@ -58,21 +58,21 @@
 static GET_GLOBAL_VAR_FROM_TLS(raised_critical,gstcheck,gboolean)
 #define _gst_check_raised_critical (*GET_GSTREAMER_WSD_VAR_NAME(raised_critical,gstcheck,g)())
 #else 
-extern gboolean _gst_check_raised_critical;
+IMPORT_C extern gboolean _gst_check_raised_critical;
 #endif
 //gboolean _gst_check_raised_warning = FALSE;
 #if EMULATOR
 static GET_GLOBAL_VAR_FROM_TLS(raised_warning,gstcheck,gboolean)
 #define _gst_check_raised_warning (*GET_GSTREAMER_WSD_VAR_NAME(raised_warning,gstcheck,g)())
 #else 
-extern gboolean _gst_check_raised_warning;
+IMPORT_C extern gboolean _gst_check_raised_warning;
 #endif
 //gboolean _gst_check_expecting_log = FALSE;
 #if EMULATOR
 static GET_GLOBAL_VAR_FROM_TLS(expecting_log,gstcheck,gboolean)
 #define _gst_check_expecting_log (*GET_GSTREAMER_WSD_VAR_NAME(expecting_log,gstcheck,g)())
 #else 
-extern gboolean _gst_check_expecting_log;
+IMPORT_C extern gboolean _gst_check_expecting_log;
 #endif
 
 //gboolean _gst_check_expecting_log = FALSE;
@@ -80,7 +80,7 @@
 static GET_GLOBAL_VAR_FROM_TLS(threads_running,gstcheck,gboolean)
 #define _gst_check_threads_running (*GET_GSTREAMER_WSD_VAR_NAME(threads_running,gstcheck,g)())
 #else 
-extern gboolean _gst_check_threads_running;
+IMPORT_C extern gboolean _gst_check_threads_running;
 #endif