1 files changed, 56 insertions, 0 deletions
diff --git a/libc/misc/search/hsearch.c b/libc/misc/search/hsearch.c
new file mode 100644
index 000000000..067e4973b
--- /dev/null
+++ b/libc/misc/search/hsearch.c
@@ -0,0 +1,56 @@
+/* Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+   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 _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
+#include <search.h>
+
+/* The non-reentrant version use a global space for storing the table.  */
+static struct hsearch_data htab;
+
+
+/* Define the non-reentrant function using the reentrant counterparts.  */
+ENTRY *hsearch (ENTRY item, ACTION action)
+{
+  ENTRY *result;
+
+  (void) hsearch_r (item, action, &result, &htab);
+
+  return result;
+}
+
+
+int hcreate (size_t nel)
+{
+  return hcreate_r (nel, &htab);
+}
+
+
+/* void __hdestroy (void) */
+void hdestroy (void)
+{
+  hdestroy_r (&htab);
+}
+/* weak_alias (__hdestroy, hdestroy) */
+
+/* Make sure the table is freed if we want to free everything before
+   exiting.  */
+/* text_set_element (__libc_subfreeres, __hdestroy); */