Lines Matching defs:iop
45 rewind(FILE *iop)
49 FLOCKFILE(lk, iop);
50 _rewind_unlocked(iop);
55 _rewind_unlocked(FILE *iop)
57 (void) _fflush_u(iop);
58 (void) lseek64(FILENO(iop), 0, SEEK_SET);
59 iop->_cnt = 0;
60 iop->_ptr = iop->_base;
61 iop->_flag &= ~(_IOERR | _IOEOF);
62 if (iop->_flag & _IORW)
63 iop->_flag &= ~(_IOREAD | _IOWRT);