mca_fbtl_ime_preadv 24 ompi/mca/fbtl/ime/fbtl_ime.c mca_fbtl_ime_preadv, /* blocking read */ mca_fbtl_ime_preadv 54 ompi/mca/fbtl/ime/fbtl_ime.h ssize_t mca_fbtl_ime_preadv (ompio_file_t *file );