source: trunk/minix/lib/other/getw.c@ 20

/*
 * getw - read a word from a stream
 */
/* $Header: /cvsup/minix/src/lib/other/getw.c,v 1.1.1.1 2005/04/21 14:56:27 beng Exp $ */

#include        <stdio.h>

_PROTOTYPE(int getw, (FILE *stream ));

int getw(stream)
register FILE *stream;
{
        register int cnt = sizeof(int);
        int w;
        register char *p = (char *) &w;

        while (cnt--) {
                *p++ = getc(stream);
        }
        if (feof(stream) || ferror(stream)) return EOF;
        return w;
}