lt_dlopen          47 opal/mca/dl/libltdl/dl_libltdl_module.c         local_handle = lt_dlopen(fname);
lt_dlopen         354 opal/mca/hwloc/hwloc201/hwloc/include/hwloc/plugins.h   handle = lt_dlopen(NULL);
lt_dlopen          48 opal/mca/pmix/pmix4x/pmix/src/mca/pdl/plibltdl/pdl_libltdl_module.c         local_handle = lt_dlopen(fname);