pmt: revert 7f8090b

include/libgnulib/gl_xoset.h

@@ -1,82 +0,0 @@
-/* Abstract ordered set data type, with out-of-memory checking.
-   Copyright (C) 2009-2024 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 <https://www.gnu.org/licenses/>.  */
-
-#ifndef _GL_XOSET_H
-#define _GL_XOSET_H
-
-/* This file uses _GL_INLINE_HEADER_BEGIN, _GL_INLINE,
-   _GL_ATTRIBUTE_RETURNS_NONNULL.  */
-#if !_GL_CONFIG_H_INCLUDED
- #error "Please include config.h first."
-#endif
-
-#include "gl_oset.h"
-#include "xalloc.h"
-
-_GL_INLINE_HEADER_BEGIN
-#ifndef GL_XOSET_INLINE
-# define GL_XOSET_INLINE _GL_INLINE
-#endif
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* These functions are thin wrappers around the corresponding functions with
-   _nx_ infix from gl_oset.h.  Upon out-of-memory, they invoke xalloc_die (),
-   instead of returning an error indicator.  */
-#if 0 /* These are defined inline below.  */
-extern gl_oset_t gl_oset_create_empty (gl_oset_implementation_t implementation,
-                                       gl_setelement_compar_fn compar_fn,
-                                       gl_setelement_dispose_fn dispose_fn)
-  /*_GL_ATTRIBUTE_DEALLOC (gl_oset_free, 1)*/
-  _GL_ATTRIBUTE_RETURNS_NONNULL;
-extern bool gl_oset_add (gl_oset_t set, const void *elt);
-#endif
-
-GL_XOSET_INLINE
-/*_GL_ATTRIBUTE_DEALLOC (gl_oset_free, 1)*/
-_GL_ATTRIBUTE_RETURNS_NONNULL
-gl_oset_t
-gl_oset_create_empty (gl_oset_implementation_t implementation,
-                      gl_setelement_compar_fn compar_fn,
-                      gl_setelement_dispose_fn dispose_fn)
-{
-  gl_oset_t result =
-    gl_oset_nx_create_empty (implementation, compar_fn, dispose_fn);
-  if (result == NULL)
-    xalloc_die ();
-  return result;
-}
-
-GL_XOSET_INLINE bool
-gl_oset_add (gl_oset_t set, const void *elt)
-{
-  int result = gl_oset_nx_add (set, elt);
-  if (result < 0)
-    xalloc_die ();
-  return result;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-_GL_INLINE_HEADER_END
-
-#endif /* _GL_XOSET_H */