ING_DB

WEGA/contrib/ingres/dbs/src/pqr/GETUP

@@ -0,0 +1,61 @@
+# include	<stdio.h>
+
+main(c, v)
+int	c;
+char	**v;
+{
+	register int	i;
+	long		new;
+	long		old;
+	char		buf[10240];
+	extern long	time();
+
+	i = atoi(v[1]);
+	old = time((char *) 0);
+	while (rd(buf, i) > 0)
+		continue;
+	new = time((char *) 0);
+	printf("%ld sec\n", new - old);
+}
+
+char	*AAbmove(p, q, n)
+register char	*p;
+register char	*q;
+register int	n;
+{
+	while (n--)
+		*q++ = *p++;
+	return (q);
+}
+
+char	B[BUFSIZ];
+char	*BP = B;
+int	BL = 0;
+
+rd(buf, len)
+register char	*buf;
+register int	len;
+{
+	register char	*bp;
+	register int	bl;
+	register int	i;
+
+	bp = BP;
+	bl = BL;
+	while (len)
+	{
+		if (bl)
+		{
+			i = (len > bl)? bl: len;
+			len -= i;
+			buf = AAbmove(bp, buf, i);
+			bp += i;
+			bl -= i;
+		}
+		if ((bl = read(0, bp = B, BUFSIZ)) <= 0)
+			return (0);
+	}
+	BL = bl;
+	BP = bp;
+	return (1);
+}