* Makefile.am (LIB_OBJECTLISTS): Add

	libc/search/objectlist.awk.in.
	* libc/Makefile.am (SUBDIRS): Add search.
	(SUBLIBS): Add search/libsearch.la.
	* libc/configure.in (AC_OUTPUT): Add search/Makefile.
	* libc/search: New directory.
	* libc/search/Makefile.am: New file.
	* libc/search/extern.h: New file.
	* libc/search/hash.c: New file.
	* libc/search/hash.h: New file.
	* libc/search/hash_bigkey.c: New file.
	* libc/search/hash_buf.c: New file.
	* libc/search/hash_func.c: New file.
	* libc/search/hash_log2.c: New file.
	* libc/search/hash_page.c: New file.
	* libc/search/hcreate.3: New file.
	* libc/search/hcreate.c: New file.
	* libc/search/hcreate.c~: New file.
	* libc/search/hcreate_r.c: New file.
	* libc/search/ndbm.c: New file.
	* libc/search/page.h: New file.
	* libc/search/tdelete.c: New file.
	* libc/search/tdestroy.c: New file.
	* libc/search/tfind.c: New file.
	* libc/search/tsearch.3: New file.
	* libc/search/tsearch.c: New file.
	* libc/search/twalk.c: New file.
	* libc/include/db.h: New file.
	* libc/include/ndbm.h: New file.
	* libc/include/search.h: New file.
	* libc/include/sys/queue.h: New file.
	* libc/include/sys/cdefs.h: New file.
	* libc/include/sys/param.h
	[__IEEE_LITTLE_ENDIAN,__IEEE_BIG_ENDIAN]: Set BYTE_ORDER to
	LITTLE_ENDIAN or BIG_ENDIAN.
	* libc/include/sys/errno.h (EFTYPE): New macro.
	* libc/search/bsearch.c: Move from libc/stdlib.
	* libc/search/qsort.c: Likewise.
	* libc/stdlib/Makefile.am (LIB_SOURCES): Remove bsearch.c and
	qsort.c.
	(CHEWOUT_FILES): Remove bsearch.def and qsort.def.
	* libc/stdlib/stdlib.tex: Remove references to bsearch and qsort.

1 files changed, 59 insertions, 0 deletions

diff --git a/newlib/libc/include/search.h b/newlib/libc/include/search.h
new file mode 100644
index 000000000..c78ce1841
--- /dev/null
+++ b/newlib/libc/include/search.h
@@ -0,0 +1,59 @@
+/*	$NetBSD: search.h,v 1.12 1999/02/22 10:34:28 christos Exp $	*/
+/* $FreeBSD: src/include/search.h,v 1.4 2002/03/23 17:24:53 imp Exp $ */
+
+/*
+ * Written by J.T. Conklin <jtc@netbsd.org>
+ * Public domain.
+ */
+
+#ifndef _SEARCH_H_
+#define _SEARCH_H_
+
+#include <sys/cdefs.h>
+#include <machine/ansi.h>
+#include <sys/types.h>
+
+typedef struct entry {
+	char *key;
+	void *data;
+} ENTRY;
+
+typedef enum {
+	FIND, ENTER
+} ACTION;
+
+typedef enum {
+	preorder,
+	postorder,
+	endorder,
+	leaf
+} VISIT;
+
+#ifdef _SEARCH_PRIVATE
+typedef struct node {
+	char         *key;
+	struct node  *llink, *rlink;
+} node_t;
+#endif
+
+struct hsearch_data
+{
+  struct internal_head *htable;
+  size_t htablesize;
+};
+
+__BEGIN_DECLS
+int	 hcreate(size_t);
+void	 hdestroy(void);
+ENTRY	*hsearch(ENTRY, ACTION);
+int	 hcreate_r(size_t, struct hsearch_data *);
+void	 hdestroy_r(struct hsearch_data *);
+int	hsearch_r(ENTRY, ACTION, ENTRY **, struct hsearch_data *);
+void	*tdelete(const void *, void **, int (*)(const void *, const void *));
+void	tdestroy (void *, void (*)(void *));
+void	*tfind(const void *, void **, int (*)(const void *, const void *));
+void	*tsearch(const void *, void **, int (*)(const void *, const void *));
+void      twalk(const void *, void (*)(const void *, VISIT, int));
+__END_DECLS
+
+#endif /* !_SEARCH_H_ */