Support cross-compilation of <wctype.h>.

[gnulib.git] / lib / search.in.h

diff --git a/lib/search.in.h b/lib/search.in.h
index b41abdc..6ab763d 100644 (file)
--- a/lib/search.in.h
+++ b/lib/search.in.h
@@ -1,11 +1,11 @@
 /* A GNU-like <search.h>.
 
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef _GL_SEARCH_H
 
@@ -36,12 +35,19 @@ extern "C" {
 
 
 #if @GNULIB_TSEARCH@
-# if !@HAVE_TSEARCH@
+# if @REPLACE_TSEARCH@
+#  define tsearch rpl_tsearch
+#  define tfind rpl_tfind
+#  define tdelete rpl_tdelete
+#  define twalk rpl_twalk
+# endif
+# if !@HAVE_TSEARCH@ || @REPLACE_TSEARCH@
 
 /* See <http://www.opengroup.org/susv3xbd/search.h.html>,
        <http://www.opengroup.org/susv3xsh/tsearch.html>
    for details.  */
 
+#  if !@HAVE_TSEARCH@
 typedef enum
 {
   preorder,
@@ -50,6 +56,7 @@ typedef enum
   leaf
 }
 VISIT;
+#  endif
 
 /* Searches an element in the tree *VROOTP that compares equal to KEY.
    If one is found, it is returned.  Otherwise, a new element equal to KEY