OMPI_ERR_WOULD_BLOCK  172 ompi/errhandler/errcode-internal.c     ompi_err_would_block_intern.code = OMPI_ERR_WOULD_BLOCK;
OMPI_ERR_WOULD_BLOCK  895 ompi/mca/osc/pt2pt/osc_pt2pt_passive_target.c         return OMPI_ERR_WOULD_BLOCK;
OMPI_ERR_WOULD_BLOCK  943 ompi/mca/osc/pt2pt/osc_pt2pt_passive_target.c         return OMPI_ERR_WOULD_BLOCK;