libibmad: add explicit extern for ibdebug prototype

Commit Message

Sasha Khapyorsky April 10, 2010, 1:18 p.m. UTC

None

Patch

diff --git a/libibmad/include/infiniband/mad.h b/libibmad/include/infiniband/mad.h
index 02ef551..0687c06 100644
--- a/libibmad/include/infiniband/mad.h
+++ b/libibmad/include/infiniband/mad.h
@@ -1031,7 +1031,7 @@  MAD_EXPORT ib_mad_dump_fn
     mad_dump_perfcounters_xmt_disc, mad_dump_perfcounters_rcv_err,
     mad_dump_portsamples_control;
 
-MAD_EXPORT int ibdebug;
+MAD_EXPORT extern int ibdebug;
 
 #if __BYTE_ORDER == __LITTLE_ENDIAN
 #ifndef ntohll