[unix-history] / usr / src / lib / libNS / getw.c

/* Copyright (c) 1979 Regents of the University of California */
#include	<stdio.h>

short getsh(iop)
register struct _iobuf *iop;
{
	register i;

	i = getc(iop);
	if (iop->_flag&_IOEOF)
		return(-1);
	return(i | (getc(iop)<<8));
}
getw(iop)
register struct _iobuf *iop;
{
	register i;

	i = getsh(iop);
	if (iop->_flag&_IOEOF)
		return(-1);
	return(i | (getsh(iop)<<16));
}
Commit	Line	Data
1bd0b214 BJ	1	/* Copyright (c) 1979 Regents of the University of California */
	2	#include <stdio.h>
	3
	4	short getsh(iop)
	5	register struct _iobuf *iop;
	6	{
	7	register i;
	8
	9	i = getc(iop);
	10	if (iop->_flag&_IOEOF)
	11	return(-1);
	12	return(i \| (getc(iop)<<8));
	13	}
	14	getw(iop)
	15	register struct _iobuf *iop;
	16	{
	17	register i;
	18
	19	i = getsh(iop);
	20	if (iop->_flag&_IOEOF)
	21	return(-1);
	22	return(i \| (getsh(iop)<<16));
	23	}