PARA_DEBUG_LOG("ib %p in, ob: %p\n", ib, ob);
again:
if (*il < INBUF_SIZE && !eof) {
ret = read(STDIN_FILENO, ib + *il, INBUF_SIZE - *il);
PARA_DEBUG_LOG("ib %p in, ob: %p\n", ib, ob);
again:
if (*il < INBUF_SIZE && !eof) {
ret = read(STDIN_FILENO, ib + *il, INBUF_SIZE - *il);