Adding upstream version 2.9.4.upstream/2.9.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 197 insertions, 0 deletions

diff --git a/gl/lib/gl_xlist.h b/gl/lib/gl_xlist.h
new file mode 100644
index 0000000..7bf9c23
--- /dev/null
+++ b/gl/lib/gl_xlist.h
@@ -0,0 +1,197 @@
+/* Abstract sequential list data type, with out-of-memory checking.
+   Copyright (C) 2009-2020 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_XLIST_H
+#define _GL_XLIST_H
+
+#include "gl_list.h"
+#include "xalloc.h"
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef GL_XLIST_INLINE
+# define GL_XLIST_INLINE _GL_INLINE
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* These functions are thin wrappers around the corresponding functions with
+   _nx_ infix from gl_list.h.  Upon out-of-memory, they invoke xalloc_die (),
+   instead of returning an error indicator.  */
+#if 0 /* These are defined inline below.  */
+extern gl_list_t gl_list_create_empty (gl_list_implementation_t implementation,
+                                       gl_listelement_equals_fn equals_fn,
+                                       gl_listelement_hashcode_fn hashcode_fn,
+                                       gl_listelement_dispose_fn dispose_fn,
+                                       bool allow_duplicates);
+extern gl_list_t gl_list_create (gl_list_implementation_t implementation,
+                                 gl_listelement_equals_fn equals_fn,
+                                 gl_listelement_hashcode_fn hashcode_fn,
+                                 gl_listelement_dispose_fn dispose_fn,
+                                 bool allow_duplicates,
+                                 size_t count, const void **contents);
+extern void gl_list_node_set_value (gl_list_t list, gl_list_node_t node,
+                                    const void *elt);
+extern gl_list_node_t gl_list_set_at (gl_list_t list, size_t position,
+                                      const void *elt);
+extern gl_list_node_t gl_list_set_first (gl_list_t list, const void *elt);
+extern gl_list_node_t gl_list_set_last (gl_list_t list, const void *elt);
+extern gl_list_node_t gl_list_add_first (gl_list_t list, const void *elt);
+extern gl_list_node_t gl_list_add_last (gl_list_t list, const void *elt);
+extern gl_list_node_t gl_list_add_before (gl_list_t list, gl_list_node_t node,
+                                          const void *elt);
+extern gl_list_node_t gl_list_add_after (gl_list_t list, gl_list_node_t node,
+                                         const void *elt);
+extern gl_list_node_t gl_list_add_at (gl_list_t list, size_t position,
+                                      const void *elt);
+extern gl_list_node_t gl_sortedlist_add (gl_list_t list,
+                                         gl_listelement_compar_fn compar,
+                                         const void *elt);
+#endif
+
+GL_XLIST_INLINE gl_list_t
+gl_list_create_empty (gl_list_implementation_t implementation,
+                      gl_listelement_equals_fn equals_fn,
+                      gl_listelement_hashcode_fn hashcode_fn,
+                      gl_listelement_dispose_fn dispose_fn,
+                      bool allow_duplicates)
+{
+  gl_list_t result =
+    gl_list_nx_create_empty (implementation, equals_fn, hashcode_fn, dispose_fn,
+                             allow_duplicates);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_t
+gl_list_create (gl_list_implementation_t implementation,
+                gl_listelement_equals_fn equals_fn,
+                gl_listelement_hashcode_fn hashcode_fn,
+                gl_listelement_dispose_fn dispose_fn,
+                bool allow_duplicates,
+                size_t count, const void **contents)
+{
+  gl_list_t result =
+    gl_list_nx_create (implementation, equals_fn, hashcode_fn, dispose_fn,
+                       allow_duplicates, count, contents);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE void
+gl_list_node_set_value (gl_list_t list, gl_list_node_t node, const void *elt)
+{
+  int result = gl_list_node_nx_set_value (list, node, elt);
+  if (result < 0)
+    xalloc_die ();
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_list_set_at (gl_list_t list, size_t position, const void *elt)
+{
+  gl_list_node_t result = gl_list_nx_set_at (list, position, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_list_set_first (gl_list_t list, const void *elt)
+{
+  gl_list_node_t result = gl_list_nx_set_first (list, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_list_set_last (gl_list_t list, const void *elt)
+{
+  gl_list_node_t result = gl_list_nx_set_last (list, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_list_add_first (gl_list_t list, const void *elt)
+{
+  gl_list_node_t result = gl_list_nx_add_first (list, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_list_add_last (gl_list_t list, const void *elt)
+{
+  gl_list_node_t result = gl_list_nx_add_last (list, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_list_add_before (gl_list_t list, gl_list_node_t node, const void *elt)
+{
+  gl_list_node_t result = gl_list_nx_add_before (list, node, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_list_add_after (gl_list_t list, gl_list_node_t node, const void *elt)
+{
+  gl_list_node_t result = gl_list_nx_add_after (list, node, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_list_add_at (gl_list_t list, size_t position, const void *elt)
+{
+  gl_list_node_t result = gl_list_nx_add_at (list, position, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+GL_XLIST_INLINE gl_list_node_t
+gl_sortedlist_add (gl_list_t list, gl_listelement_compar_fn compar,
+                   const void *elt)
+{
+  gl_list_node_t result = gl_sortedlist_nx_add (list, compar, elt);
+  if (result == NULL)
+    xalloc_die ();
+  return result;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _GL_XLIST_H */