$OpenBSD: patch-hotspot_agent_src_os_bsd_hsearch_r_h,v 1.1 2009/06/10 19:01:09 kurt Exp $
--- hotspot/agent/src/os/bsd/hsearch_r.h.orig	Tue Jun  2 13:03:25 2009
+++ hotspot/agent/src/os/bsd/hsearch_r.h	Tue Jun  2 13:03:34 2009
@@ -0,0 +1,42 @@
+/* Declarations for System V style searching functions.
+   Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _HSEARCH_R_H_
+#define _HSEARCH_R_H_
+
+#include <search.h>
+
+struct _ENTRY;
+
+/* Data type for reentrant functions.  */
+struct hsearch_data
+  {
+    struct _ENTRY *table;
+    unsigned int size;
+    unsigned int filled;
+  };
+
+/* Reentrant versions which can handle multiple hashing tables at the
+   same time.  */
+extern int hsearch_r (ENTRY __item, ACTION __action, ENTRY **__retval,
+                      struct hsearch_data *__htab);
+extern int hcreate_r (size_t __nel, struct hsearch_data *__htab);
+extern void hdestroy_r (struct hsearch_data *__htab);
+
+#endif /* _HSEARCH_R_H_ */
