OMPIO_PREPARE_READ_BUF  116 ompi/mca/common/ompio/common_ompio_file_read.c         OMPIO_PREPARE_READ_BUF(fh,buf,count,datatype,tbuf,&convertor,max_data,decoded_iov,iov_count);        
OMPIO_PREPARE_READ_BUF  295 ompi/mca/common/ompio/common_ompio_file_read.c             OMPIO_PREPARE_READ_BUF(fh,buf,count,datatype,tbuf,&ompio_req->req_convertor,max_data,decoded_iov,iov_count); 
OMPIO_PREPARE_READ_BUF  437 ompi/mca/common/ompio/common_ompio_file_read.c         OMPIO_PREPARE_READ_BUF(fh,buf,count,datatype,tbuf,&convertor,max_data,decoded_iov,iov_count);