From: hno <>
Date: Sun, 7 Jan 2001 21:44:32 +0000 (+0000)
Subject: Protect splay.h from multiple inclusion
X-Git-Tag: SQUID_3_0_PRE1~1679
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=bdffbfa5964937d59d90d5db550f1b6cf110ca2f;p=thirdparty%2Fsquid.git

Protect splay.h from multiple inclusion
---

diff --git a/include/splay.h b/include/splay.h
index 4f885a00c0..ad99b5bf08 100644
--- a/include/splay.h
+++ b/include/splay.h
@@ -1,7 +1,9 @@
 /*
- * $Id: splay.h,v 1.8 1999/10/04 05:04:49 wessels Exp $
+ * $Id: splay.h,v 1.9 2001/01/07 14:44:32 hno Exp $
  */
 
+#ifndef _SPLAY_H
+#define _SPLAY_H
 
 typedef struct _splay_node {
     void *data;
@@ -19,3 +21,5 @@ extern splayNode *splay_insert(void *, splayNode *, SPLAYCMP *);
 extern splayNode *splay_splay(const void *, splayNode *, SPLAYCMP *);
 extern void splay_destroy(splayNode *, SPLAYFREE *);
 extern void splay_walk(splayNode *, SPLAYWALKEE *, void *);
+
+#endif /* _SPLAY_H */