aboutsummaryrefslogtreecommitdiff
path: root/misc/tsearch.c
diff options
context:
space:
mode:
Diffstat (limited to 'misc/tsearch.c')
-rw-r--r--misc/tsearch.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/misc/tsearch.c b/misc/tsearch.c
index 7c3a0aa..5ba244b 100644
--- a/misc/tsearch.c
+++ b/misc/tsearch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 2000, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>, 1997.
@@ -285,11 +285,12 @@ __tsearch (const void *key, void **vrootp, __compar_fn_t compar)
q->key = key; /* initialize new node */
q->red = 1;
q->left = q->right = NULL;
+
+ if (nextp != rootp)
+ /* There may be two red edges in a row now, which we must avoid by
+ rotating the tree. */
+ maybe_split_for_insert (nextp, rootp, parentp, r, p_r, 1);
}
- if (nextp != rootp)
- /* There may be two red edges in a row now, which we must avoid by
- rotating the tree. */
- maybe_split_for_insert (nextp, rootp, parentp, r, p_r, 1);
return q;
}