diff options
Diffstat (limited to 'lib/libc/db/hash/hash_log2.c')
| -rw-r--r-- | lib/libc/db/hash/hash_log2.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/libc/db/hash/hash_log2.c b/lib/libc/db/hash/hash_log2.c index 0a9817df653..244560c0870 100644 --- a/lib/libc/db/hash/hash_log2.c +++ b/lib/libc/db/hash/hash_log2.c @@ -1,3 +1,5 @@ +/* $OpenBSD: hash_log2.c,v 1.4 1999/02/15 05:11:24 millert Exp $ */ + /*- * Copyright (c) 1990, 1993, 1994 * The Regents of the University of California. All rights reserved. @@ -35,18 +37,20 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: hash_log2.c,v 1.3 1996/08/19 08:20:38 tholo Exp $"; +#if 0 +static char sccsid[] = "@(#)hash_log2.c 8.4 (Berkeley) 11/7/95"; +#else +static char rcsid[] = "$OpenBSD: hash_log2.c,v 1.4 1999/02/15 05:11:24 millert Exp $"; +#endif #endif /* LIBC_SCCS and not lint */ -#include <sys/types.h> - #include <db.h> u_int32_t __log2(num) u_int32_t num; { - register u_int32_t i, limit; + u_int32_t i, limit; limit = 1; for (i = 0; limit < num; limit = limit << 1, i++); |