diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2008-10-01 20:22:48 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2008-10-01 20:22:48 +0000 |
| commit | 6b5dc4ed53339689f73190dc26aa21a78f44e0fc (patch) | |
| tree | 6eca94356389faf533d252c504c66eaf8276ff00 /lib/libc | |
| parent | bf636e917f80daabe6d203326330f45d2a5f9d46 (diff) | |
Simplify the loop used for bp overflow detection to match what I'm
using on the list server.
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/db/hash/hash_buf.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/lib/libc/db/hash/hash_buf.c b/lib/libc/db/hash/hash_buf.c index 0b864af82e3..9e857f540bc 100644 --- a/lib/libc/db/hash/hash_buf.c +++ b/lib/libc/db/hash/hash_buf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: hash_buf.c,v 1.17 2008/10/01 19:56:57 millert Exp $ */ +/* $OpenBSD: hash_buf.c,v 1.18 2008/10/01 20:22:47 millert Exp $ */ /*- * Copyright (c) 1990, 1993, 1994 @@ -170,17 +170,14 @@ newbuf(HTAB *hashp, u_int32_t addr, BUFHEAD *prev_bp) } /* If prev_bp is part of bp overflow, create a new buffer. */ - if (hashp->nbufs == 0 && (prev_bp && bp->ovfl)) { - BUFHEAD *ovfl_head, *ovfl_next; + if (hashp->nbufs == 0 && prev_bp && bp->ovfl) { + BUFHEAD *ovfl; - ovfl_head = bp->ovfl; - ovfl_next = ovfl_head; - while (ovfl_next) { - if (ovfl_next == prev_bp) { + for (ovfl = bp->ovfl; ovfl ; ovfl = ovfl->ovfl) { + if (ovfl == prev_bp) { hashp->nbufs++; break; } - ovfl_next = ovfl_next->ovfl; } } |