NEED_READCONV     132 io.c           #define IO_RBUF_CAPA_FOR(fptr) (NEED_READCONV(fptr) ? IO_CBUF_CAPA_MIN : IO_RBUF_CAPA_MIN)
NEED_READCONV    1827 io.c               if (!NEED_READCONV(fptr) && NEED_NEWLINE_DECORATOR_ON_READ(fptr)) {
NEED_READCONV    2388 io.c               if (NEED_READCONV(fptr)) {
NEED_READCONV    2845 io.c               if (NEED_READCONV(fptr)) {
NEED_READCONV    2924 io.c               if (NEED_READCONV(fptr)) {
NEED_READCONV    3075 io.c               else if (rs == rb_default_rs && limit < 0 && !NEED_READCONV(fptr) &&
NEED_READCONV    3478 io.c               if (NEED_READCONV(fptr)) {
NEED_READCONV    3655 io.c               if (NEED_READCONV(fptr)) {
NEED_READCONV    3930 io.c               if (NEED_READCONV(fptr)) {