list, oset, xlist, xoset, xsublist: simplify via extern inline

* lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
* lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
* lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
* lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
* lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
New macro.  Replace all uses of 'static inline' with it.
[HAVE_INLINE]: Implement functions as *_INLINE functions,
instead of as macros FOO that are defined to static inline
functions FOO_inline.
* lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
* lib/gl_xsublist.c:
Reimplement from scratch, by defining the corresponding *_INLINE
macro and including the corresponding .h file.  This is simpler.
* m4/gl_list.m4: Remove.
* modules/list, modules/oset, modules/xlist, modules/xoset:
(Files): Remove m4/gl_list.m4.
(configure.ac): Remove gl_LIST.
* modules/list, modules/oset, modules/xlist, modules/xoset:
* modules/xsublist:
(Depends-on): Depend on extern-inline, not inline.

1 files changed, 1 insertions, 33 deletions

diff --git a/lib/gl_xsublist.c b/lib/gl_xsublist.c
index cd1d0ec67f..f5a3eee38d 100644
--- a/lib/gl_xsublist.c
+++ b/lib/gl_xsublist.c
@@ -1,35 +1,3 @@
-/* Sequential list data type backed by another list, with out-of-memory
-   checking.
-   Copyright (C) 2009-2012 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2009.
-
-   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 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
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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, see <http://www.gnu.org/licenses/>.  */
-
 #include <config.h>
-
-/* Specification.  */
+#define GL_XSUBLIST_INLINE _GL_EXTERN_INLINE
 #include "gl_xsublist.h"
-
-#if !HAVE_INLINE
-
-gl_list_t
-gl_sublist_create (gl_list_t whole_list, size_t start_index, size_t end_index)
-{
-  gl_list_t result = gl_sublist_nx_create (whole_list, start_index, end_index);
-  if (result == NULL)
-    xalloc_die ();
-  return result;
-}
-
-#endif