Fix sizing of fraction. ok tom@ deraadt@

src/lib/libutil/fmt_scaled.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: fmt_scaled.c,v 1.4 2004/09/16 10:56:35 otto Exp $	*/
+/*	$OpenBSD: fmt_scaled.c,v 1.5 2005/03/08 15:35:35 otto Exp $	*/
 
 /*
  * Copyright (c) 2001, 2002, 2003 Ian F. Darwin.  All rights reserved.
@@ -37,7 +37,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static const char ident[] = "$OpenBSD: fmt_scaled.c,v 1.4 2004/09/16 10:56:35 otto Exp $";
+static const char ident[] = "$OpenBSD: fmt_scaled.c,v 1.5 2005/03/08 15:35:35 otto Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <stdio.h>
@@ -222,17 +222,12 @@ fmt_scaled(long long number, char *result)
 			unit = units[i];
 			fract = (i == 0) ? 0 : abval % scale_factors[i];
 			number /= scale_factors[i];
+			if (i > 0)
+				fract /= scale_factors[i - 1];
 			break;
 		}
 	}
 
-	/* scale fraction to one digit (by rounding) - thnx pjanzen */
-	for (i = SCALE_LENGTH-1; i > 0; i--) {
-		if (fract >= scale_factors[i]) {
-			fract /= scale_factors[i];
-			break;
-		}
-	}
 	fract = (10 * fract + 512) / 1024;
 	/* if the result would be >= 10, round main number */
 	if (fract == 10) {