[unix-history] / usr / src / libc / stdio / rew.c

#include	<stdio.h>

rewind(iop)
register struct _iobuf *iop;
{
	fflush(iop);
	lseek(fileno(iop), 0L, 0);
	iop->_cnt = 0;
	iop->_ptr = iop->_base;
	iop->_flag &= ~(_IOERR|_IOEOF);
}
Commit	Line	Data
18e5fa7e BJ	1	#include <stdio.h>
	2
	3	rewind(iop)
	4	register struct _iobuf *iop;
	5	{
	6	fflush(iop);
	7	lseek(fileno(iop), 0L, 0);
	8	iop->_cnt = 0;
	9	iop->_ptr = iop->_base;
	10	iop->_flag &= ~(_IOERR\|_IOEOF);
	11	}