New file.
authortomo <tomo>
Tue, 27 Dec 2005 08:54:19 +0000 (08:54 +0000)
committertomo <tomo>
Tue, 27 Dec 2005 08:54:19 +0000 (08:54 +0000)
src/concord.c [new file with mode: 0644]

diff --git a/src/concord.c b/src/concord.c
new file mode 100644 (file)
index 0000000..47bf866
--- /dev/null
@@ -0,0 +1,708 @@
+/* XEmacs routines to deal with CONCORD.
+   Copyright (C) 2005 MORIOKA Tomohiko
+
+This file is part of XEmacs.
+
+XEmacs 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.
+
+XEmacs 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 XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Synched up with: Not in FSF. */
+
+/* Written by MORIOKA Tomohiko */
+
+#include <config.h>
+#include "lisp.h"
+#include "sysfile.h"
+#include "buffer.h"
+#include <errno.h>
+#include <concord.h>
+
+
+EXFUN (Fread_from_string, 3);
+
+
+Lisp_Object Qconcord;
+
+
+typedef struct Lisp_CONCORD_DS Lisp_CONCORD_DS;
+DECLARE_LRECORD (concord_ds, Lisp_CONCORD_DS);
+
+Lisp_Object Qconcord_dsp;
+
+struct Lisp_CONCORD_DS
+{
+  struct lcrecord_header header;
+  CONCORD_DS ds;
+};
+
+#define XCONCORD_DS(x) XRECORD (x, concord_ds, Lisp_CONCORD_DS)
+#define XSET_CONCORD_DS(x, p) XSETRECORD (x, p, concord_ds)
+#define CONCORD_DS_P(x) RECORDP (x, concord_ds)
+#define CHECK_CONCORD_DS(x) CHECK_RECORD (x, concord_ds)
+#define CONCHECK_CONCORD_DS(x) CONCHECK_RECORD (x, concord_ds)
+
+static Lisp_CONCORD_DS*
+allocate_concord_ds (void)
+{
+  Lisp_CONCORD_DS* lds
+    = alloc_lcrecord_type (Lisp_CONCORD_DS, &lrecord_concord_ds);
+
+  lds->ds = NULL;
+  return lds;
+}
+
+static Lisp_Object
+mark_concord_ds (Lisp_Object object)
+{
+  return Qnil;
+}
+
+static void
+print_concord_ds (Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
+{
+  Lisp_CONCORD_DS* lds = XCONCORD_DS (obj);
+
+  if (print_readably)
+    error ("printing unreadable object #<concord_ds 0x%x>", lds->header.uid);
+
+  write_c_string ("#<concord_ds \"", printcharfun);
+  write_c_string (concord_ds_location (lds->ds), printcharfun);
+  write_c_string ("\">", printcharfun);
+}
+
+static void
+finalize_concord_ds (void *header, int for_disksave)
+{
+  Lisp_CONCORD_DS *lds = (Lisp_CONCORD_DS *) header;
+
+  if (for_disksave)
+    {
+      Lisp_Object object;
+      XSET_CONCORD_DS (object, lds);
+
+      signal_simple_error
+       ("Can't dump an emacs containing concord_ds objects", object);
+    }
+  if ( lds->ds != NULL)
+    concord_close_ds (lds->ds);
+}
+
+DEFINE_LRECORD_IMPLEMENTATION ("concord_ds", concord_ds,
+                               mark_concord_ds, print_concord_ds,
+                              finalize_concord_ds, 0, 0, 0,
+                              Lisp_CONCORD_DS);
+
+DEFUN ("concord-close-ds", Fconcord_close_ds, 1, 1, 0, /*
+Close concord-ds CONCORD-DS.
+*/
+       (concord_ds))
+{
+  Lisp_CONCORD_DS* lds;
+  lds = XCONCORD_DS (concord_ds);
+  if ( lds->ds != NULL)
+    concord_close_ds (lds->ds);
+  lds->ds = NULL;
+  return Qnil;
+}
+
+DEFUN ("concord-ds-p", Fconcord_ds_p, 1, 1, 0, /*
+Return t if OBJECT is a concord-ds.
+*/
+       (object))
+{
+  return CONCORD_DS_P (object) ? Qt : Qnil;
+}
+
+DEFUN ("concord-open-ds", Fconcord_open_ds, 1, 4, 0, /*
+Return a new concord_ds object opened on PATH.
+Optional arguments TYPE and SUBTYPE specify the concord_ds type.
+Optional argument MODE gives the permissions to use when opening PATH,
+and defaults to 0755.
+*/
+       (path, type, subtype, mode))
+{
+  Lisp_Object retval;
+  Lisp_CONCORD_DS* lds = NULL;
+  CONCORD_DS ds;
+  int modemask;
+  char *pathname;
+  struct gcpro gcpro1;
+
+  CHECK_STRING (path);
+  GCPRO1 (path);
+  path = Fexpand_file_name (path, Qnil);
+  UNGCPRO;
+
+  TO_EXTERNAL_FORMAT (LISP_STRING, path,
+                     C_STRING_ALLOCA, pathname,
+                     Qfile_name);
+
+  if (NILP (mode))
+    {
+      modemask = 0755;         /* rwxr-xr-x */
+    }
+  else
+    {
+      CHECK_INT (mode);
+      modemask = XINT (mode);
+    }
+
+  ds = concord_open_ds (CONCORD_Backend_Berkeley_DB,
+                       pathname, 0, modemask);
+  if ( ds == NULL )
+    return Qnil;
+
+  lds = allocate_concord_ds ();
+  lds->ds = ds;
+  XSET_CONCORD_DS (retval, lds);
+  return retval;
+}
+
+
+struct closure_to_list_feature
+{
+  Lisp_Object feature_list;
+} *concord_feature_list_closure;
+
+static int
+add_feature_to_list_mapper (CONCORD_Genre genre, unsigned char* name)
+{
+  /* This function can GC */
+  concord_feature_list_closure->feature_list
+    = Fcons (intern (name), concord_feature_list_closure->feature_list);
+  return 0;
+}
+
+DEFUN ("concord-feature-list", Fconcord_feature_list, 1, 2, 0, /*
+Return the list of all existing features in GENRE.
+*/
+       (genre, ds))
+{
+  Lisp_CONCORD_DS* lds;
+  unsigned char* genre_name;
+  CONCORD_Genre c_genre;
+  struct gcpro gcpro1;
+
+  if ( !STRINGP(genre) )
+    genre = Fsymbol_name (genre);
+  CHECK_CONCORD_DS (ds);
+  lds = XCONCORD_DS (ds);
+  if (lds->ds == NULL)
+    return Qnil;
+  TO_EXTERNAL_FORMAT (LISP_STRING, genre,
+                     C_STRING_ALLOCA, genre_name,
+                     Qfile_name);
+  c_genre = concord_ds_get_genre (lds->ds, genre_name);
+  if (c_genre == NULL)
+    return Qnil;
+  concord_feature_list_closure
+    = alloca (sizeof (struct closure_to_list_feature));
+  concord_feature_list_closure->feature_list = Qnil;
+  GCPRO1 (concord_feature_list_closure->feature_list);
+  concord_genre_foreach_feature_name (c_genre,
+                                     add_feature_to_list_mapper);
+  UNGCPRO;
+  return concord_feature_list_closure->feature_list;
+}
+
+
+typedef struct Lisp_CONCORD_Object Lisp_CONCORD_Object;
+DECLARE_LRECORD (concord_object, Lisp_CONCORD_Object);
+
+Lisp_Object Qconcord_objectp;
+
+struct Lisp_CONCORD_Object
+{
+  struct lcrecord_header header;
+  CONCORD_Genre genre;
+  Lisp_Object id;
+};
+
+#define XCONCORD_OBJECT(x) XRECORD (x, concord_object, Lisp_CONCORD_Object)
+#define XSET_CONCORD_OBJECT(x, p) XSETRECORD (x, p, concord_object)
+#define CONCORD_OBJECT_P(x) RECORDP (x, concord_object)
+#define CHECK_CONCORD_OBJECT(x) CHECK_RECORD (x, concord_object)
+#define CONCHECK_CONCORD_OBJECT(x) CONCHECK_RECORD (x, concord_object)
+#define CONCORD_OBJECT_GENRE(x)        ((x)->genre)
+#define CONCORD_OBJECT_ID(x)   ((x)->id)
+#define XCONCORD_OBJECT_ID(x)  CONCORD_OBJECT_ID (XCONCORD_OBJECT(x))
+#define XCONCORD_OBJECT_GENRE(x) CONCORD_OBJECT_GENRE (XCONCORD_OBJECT(x))
+
+static Lisp_CONCORD_Object*
+allocate_concord_object (void)
+{
+  Lisp_CONCORD_Object* lcobj
+    = alloc_lcrecord_type (Lisp_CONCORD_Object, &lrecord_concord_object);
+
+  lcobj->genre = NULL;
+  lcobj->id = Qunbound;
+  return lcobj;
+}
+
+static Lisp_Object
+mark_concord_object (Lisp_Object object)
+{
+  mark_object (XCONCORD_OBJECT_ID(object));
+  return Qnil;
+}
+
+static void
+print_concord_object (Lisp_Object obj,
+                     Lisp_Object printcharfun, int escapeflag)
+{
+  Lisp_CONCORD_Object* lcobj = XCONCORD_OBJECT (obj);
+  struct gcpro gcpro1, gcpro2;
+
+  if (print_readably)
+    error ("printing unreadable object #<concord_object 0x%x>",
+          lcobj->header.uid);
+
+  write_c_string ("#<concord_object \"", printcharfun);
+  write_c_string (concord_ds_location
+                 (concord_genre_get_data_source (lcobj->genre)),
+                 printcharfun);
+  write_c_string (":", printcharfun);
+  write_c_string (concord_genre_get_name (lcobj->genre), printcharfun);
+  write_c_string (";", printcharfun);
+  GCPRO2 (obj, printcharfun);
+  print_internal (lcobj->id, printcharfun, escapeflag);
+  UNGCPRO;
+  write_c_string ("\">", printcharfun);
+}
+
+static void
+finalize_concord_object (void *header, int for_disksave)
+{
+  Lisp_CONCORD_Object* lcobj = (Lisp_CONCORD_Object *) header;
+
+  if (for_disksave)
+    {
+      Lisp_Object object;
+      XSET_CONCORD_OBJECT (object, lcobj);
+
+      signal_simple_error
+       ("Can't dump an emacs containing concord_object objects", object);
+    }
+}
+
+static const struct lrecord_description concord_object_description[] = {
+  { XD_LISP_OBJECT, offsetof (Lisp_CONCORD_Object, id) },
+  { XD_END }
+};
+
+DEFINE_LRECORD_IMPLEMENTATION ("concord_object", concord_object,
+                               mark_concord_object, print_concord_object,
+                              finalize_concord_object, 0, 0,
+                              concord_object_description,
+                              Lisp_CONCORD_Object);
+
+DEFUN ("concord-make-object",
+       Fconcord_make_object, 1, 3, 0, /*
+Make and return a Concord-object from ID and GENRE.
+Optional argument DS specifies the data-source of the GENRE.
+*/
+       (id, genre, ds))
+{
+  Lisp_CONCORD_DS* lds;
+  unsigned char* genre_name;
+  CONCORD_Genre c_genre;
+  Lisp_CONCORD_Object* lcobj;
+  Lisp_Object retval;
+
+  if ( !STRINGP(genre) )
+    genre = Fsymbol_name (genre);
+  CHECK_CONCORD_DS (ds);
+  lds = XCONCORD_DS (ds);
+  if (lds->ds == NULL)
+    return Qnil;
+  TO_EXTERNAL_FORMAT (LISP_STRING, genre,
+                     C_STRING_ALLOCA, genre_name,
+                     Qfile_name);
+  c_genre = concord_ds_get_genre (lds->ds, genre_name);
+  if (c_genre == NULL)
+    return Qnil;
+  lcobj = allocate_concord_object ();
+  lcobj->genre = c_genre;
+  lcobj->id = id;
+  XSET_CONCORD_OBJECT (retval, lcobj);
+  return retval;
+}
+
+DEFUN ("concord-object-p",
+       Fconcord_object_p, 1, 1, 0, /*
+Return t if OBJECT is a concord-object.
+*/
+       (object))
+{
+  return CONCORD_OBJECT_P (object) ? Qt : Qnil;
+}
+
+DEFUN ("concord-object-id",
+       Fconcord_object_id, 1, 1, 0, /*
+Return an id of Concord-object OBJECT.
+*/
+       (object))
+{
+  CHECK_CONCORD_OBJECT (object);
+  return XCONCORD_OBJECT_ID (object);
+}
+
+DEFUN ("concord-decode-object",
+       Fconcord_decode_object, 2, 4, 0, /*
+Make and return a Concord-object from FEATURE and VALUE.
+Optional argument GENRE specifies the GENRE of the object.
+Optional argument DS specifies the data-source of the GENRE.
+*/
+       (feature, value, genre, ds))
+{
+  Lisp_CONCORD_DS* lds;
+  unsigned char* genre_name;
+  CONCORD_Genre c_genre;
+  unsigned char* feature_name;
+  CONCORD_INDEX c_index;
+  Lisp_Object value_string;
+  unsigned char* strid;
+  CONCORD_String_Tank st_id;
+  int status;
+  Lisp_Object obj;
+  struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5;
+
+  if ( !STRINGP(feature) )
+    feature = Fsymbol_name (feature);
+  if ( !STRINGP(genre) )
+    genre = Fsymbol_name (genre);
+  CHECK_CONCORD_DS (ds);
+  lds = XCONCORD_DS (ds);
+  if (lds->ds == NULL)
+    return Qnil;
+
+  TO_EXTERNAL_FORMAT (LISP_STRING, genre,
+                     C_STRING_ALLOCA, genre_name,
+                     Qfile_name);
+  c_genre = concord_ds_get_genre (lds->ds, genre_name);
+  if (c_genre == NULL)
+    {
+      return Qnil;
+    }
+
+  TO_EXTERNAL_FORMAT (LISP_STRING, feature,
+                     C_STRING_ALLOCA, feature_name,
+                     Qfile_name);
+  c_index = concord_genre_get_index (c_genre, feature_name);
+  if (c_index == NULL)
+    {
+      return Qnil;
+    }
+
+  GCPRO5 (feature, value, genre, ds, value_string);
+  value_string = Fprin1_to_string (value, Qnil);
+  UNGCPRO;
+  TO_EXTERNAL_FORMAT (LISP_STRING,
+                     value_string, C_STRING_ALLOCA, strid,
+                     Qfile_name);
+  status = concord_index_strid_get_obj_string (c_index, strid, &st_id);
+  if (!status)
+    {
+      GCPRO3 (genre, ds, obj);
+#if 0
+      obj = read_from_c_string (CONCORD_String_data (&st_id),
+                               CONCORD_String_size (&st_id) );
+#else
+      obj = Fcar (Fread_from_string (make_ext_string
+                                    (CONCORD_String_data (&st_id),
+                                     CONCORD_String_size (&st_id),
+                                     Qfile_name),
+                                    Qnil, Qnil));
+#endif
+      UNGCPRO;
+      return Fconcord_make_object (obj, genre, ds);
+    }
+  return Qnil;
+}
+
+DEFUN ("concord-object-get",
+       Fconcord_object_get, 2, 2, 0, /*
+Return the value of OBJECT's FEATURE.
+*/
+       (object, feature))
+{
+  struct gcpro gcpro1, gcpro2;
+  Lisp_Object obj_string;
+  unsigned char* c_obj;
+  CONCORD_Genre c_genre;
+  unsigned char* feature_name;
+  CONCORD_Feature c_feature;
+  int status;
+  CONCORD_String_Tank st_value;
+
+  CHECK_CONCORD_OBJECT (object);
+  if ( !STRINGP(feature) )
+    feature = Fsymbol_name (feature);
+  GCPRO2 (object, feature);
+  obj_string = Fprin1_to_string (XCONCORD_OBJECT_ID(object), Qnil);
+  UNGCPRO;
+  TO_EXTERNAL_FORMAT (LISP_STRING, obj_string,
+                     C_STRING_ALLOCA, c_obj, Qfile_name);
+  c_genre = XCONCORD_OBJECT_GENRE(object);
+  TO_EXTERNAL_FORMAT (LISP_STRING, feature,
+                     C_STRING_ALLOCA, feature_name,
+                     Qfile_name);
+  c_feature = concord_genre_get_feature (c_genre, feature_name);
+  if (c_feature == NULL)
+    {
+      return Qnil;
+    }
+  status = concord_obj_get_feature_value_string (c_obj, c_feature,
+                                                &st_value);
+  if (!status)
+    {
+      return
+       Fcar (Fread_from_string (make_ext_string
+                                (CONCORD_String_data (&st_value),
+                                 CONCORD_String_size (&st_value),
+                                 Qfile_name),
+                                Qnil, Qnil));
+    }
+  return Qnil;
+}
+
+DEFUN ("concord-object-put",
+       Fconcord_object_put, 3, 3, 0, /*
+Store a VALUE of OBJECT's FEATURE.
+*/
+       (object, feature, value))
+{
+  struct gcpro gcpro1, gcpro2, gcpro3;
+  Lisp_Object obj_string;
+  unsigned char* c_obj;
+  CONCORD_Genre c_genre;
+  unsigned char* feature_name;
+  CONCORD_Feature c_feature;
+  int status;
+  Lisp_Object value_string;
+  unsigned char* c_value;
+
+  CHECK_CONCORD_OBJECT (object);
+  if ( !STRINGP(feature) )
+    feature = Fsymbol_name (feature);
+  GCPRO3 (object, feature, value);
+  obj_string = Fprin1_to_string (XCONCORD_OBJECT_ID(object), Qnil);
+  UNGCPRO;
+  TO_EXTERNAL_FORMAT (LISP_STRING, obj_string,
+                     C_STRING_ALLOCA, c_obj, Qfile_name);
+  c_genre = XCONCORD_OBJECT_GENRE(object);
+  TO_EXTERNAL_FORMAT (LISP_STRING, feature,
+                     C_STRING_ALLOCA, feature_name,
+                     Qfile_name);
+  c_feature = concord_genre_get_feature (c_genre, feature_name);
+  if (c_feature == NULL)
+    {
+      return Qnil;
+    }
+  GCPRO3 (object, feature, value);
+  value_string = Fprin1_to_string (value, Qnil);
+  UNGCPRO;
+  TO_EXTERNAL_FORMAT (LISP_STRING, value_string,
+                     C_STRING_ALLOCA, c_value,
+                     Qfile_name);
+  status = concord_obj_put_feature_value_str (c_obj, c_feature, c_value);
+  if (status)
+    return Qnil;
+  status = chise_feature_sync (c_feature);
+  if (status)
+    return Qnil;
+  return Qt;
+}
+
+struct closure_for_object_spec
+{
+  unsigned char* object_id;
+  Lisp_Object spec;
+} *concord_object_spec_closure;
+
+static int
+add_feature_to_spec_mapper (CONCORD_Genre genre, unsigned char* name)
+{
+  /* This function can GC */
+  CONCORD_String_Tank st_value;
+  CONCORD_Feature c_feature;
+  int status;
+
+  c_feature = concord_genre_get_feature (genre, name);
+  if (c_feature == NULL)
+    return 0;
+
+  status =
+    concord_obj_get_feature_value_string
+    (concord_object_spec_closure->object_id, c_feature, &st_value);
+  if (!status)
+    {
+      concord_object_spec_closure->spec
+       = Fcons (Fcons (intern (name),
+                       Fcar (Fread_from_string
+                             (make_ext_string
+                              (CONCORD_String_data (&st_value),
+                               CONCORD_String_size (&st_value),
+                               Qfile_name),
+                              Qnil, Qnil))),
+                concord_object_spec_closure->spec);
+    }
+  return 0;
+}
+
+DEFUN ("concord-object-spec", Fconcord_object_spec, 1, 1, 0, /*
+Return the spec of OBJECT.
+*/
+       (object))
+{
+  Lisp_Object obj_string;
+  unsigned char* c_obj;
+  CONCORD_Genre c_genre;
+  struct gcpro gcpro1, gcpro2;
+
+  CHECK_CONCORD_OBJECT (object);
+  GCPRO1 (object);
+  obj_string = Fprin1_to_string (XCONCORD_OBJECT_ID(object), Qnil);
+  UNGCPRO;
+  TO_EXTERNAL_FORMAT (LISP_STRING, obj_string,
+                     C_STRING_ALLOCA, c_obj, Qfile_name);
+  c_genre = XCONCORD_OBJECT_GENRE(object);
+  concord_object_spec_closure
+    = alloca (sizeof (struct closure_for_object_spec));
+  concord_object_spec_closure->object_id = c_obj;
+  concord_object_spec_closure->spec = Qnil;
+  GCPRO2 (object, concord_object_spec_closure->spec);
+  concord_genre_foreach_feature_name (c_genre,
+                                     add_feature_to_spec_mapper);
+  UNGCPRO;
+  return concord_object_spec_closure->spec;
+}
+
+struct closure_for_each_object
+{
+  Lisp_Object function;
+  Lisp_Object genre;
+  Lisp_Object ds;
+} *for_each_object_closure;
+
+static int
+func_for_each_object (CONCORD_String object_id,
+                     CONCORD_Feature feature,
+                     CONCORD_String value)
+{
+  Lisp_Object obj, val, ret;
+
+#if 0
+  obj = read_from_c_string (CONCORD_String_data (object_id),
+                           CONCORD_String_size (object_id) );
+#else
+  obj = Fcar (Fread_from_string (make_ext_string
+                                (CONCORD_String_data (object_id),
+                                 CONCORD_String_size (object_id),
+                                 Qfile_name),
+                                Qnil, Qnil));
+#endif
+  obj = Fconcord_make_object (obj,
+                             for_each_object_closure->genre,
+                             for_each_object_closure->ds);
+#if 0
+  val = read_from_c_string (CONCORD_String_data (value),
+                           CONCORD_String_size (value) );
+#else
+  val = Fcar (Fread_from_string (make_ext_string
+                                (CONCORD_String_data (value),
+                                 CONCORD_String_size (value),
+                                 Qfile_name),
+                                Qnil, Qnil));
+#endif
+  ret = call2 (for_each_object_closure->function, obj, val);
+  return !NILP (ret);
+}
+
+DEFUN ("concord-for-each-object-in-feature",
+       Fconcord_foreach_object_in_feature, 2, 4, 0, /*
+Do FUNCTION over objects in FEATURE, calling it with two args,
+each key and value in the FEATURE table.
+Optional argument GENRE specifies the genre of the FEATURE.
+When the FUNCTION returns non-nil, it breaks the repeat.
+*/
+       (function, feature, genre, ds))
+{
+  Lisp_CONCORD_DS* lds;
+  unsigned char* genre_name;
+  CONCORD_Genre c_genre;
+  unsigned char* feature_name;
+  CONCORD_Feature c_feature;
+
+  if ( !STRINGP(feature) )
+    feature = Fsymbol_name (feature);
+  if ( !STRINGP(genre) )
+    genre = Fsymbol_name (genre);
+  CHECK_CONCORD_DS (ds);
+  lds = XCONCORD_DS (ds);
+  if (lds->ds == NULL)
+    return Qnil;
+  TO_EXTERNAL_FORMAT (LISP_STRING, genre,
+                     C_STRING_ALLOCA, genre_name,
+                     Qfile_name);
+  c_genre = concord_ds_get_genre (lds->ds, genre_name);
+  if (c_genre == NULL)
+    return Qnil;
+
+  CHECK_STRING (feature);
+  TO_EXTERNAL_FORMAT (LISP_STRING, feature,
+                     C_STRING_ALLOCA, feature_name,
+                     Qfile_name);
+  c_feature = concord_genre_get_feature (c_genre, feature_name);
+  if (c_feature == NULL)
+    return Qnil;
+  for_each_object_closure
+    = alloca (sizeof (struct closure_for_each_object));
+  for_each_object_closure->function = function;
+  for_each_object_closure->genre = genre;
+  for_each_object_closure->ds = ds;
+  concord_feature_foreach_obj_string (c_feature, func_for_each_object);
+  return Qt;
+}
+
+void
+syms_of_concord (void)
+{
+  INIT_LRECORD_IMPLEMENTATION (concord_ds);
+  INIT_LRECORD_IMPLEMENTATION (concord_object);
+
+  defsymbol (&Qconcord, "concord");
+  defsymbol (&Qconcord_dsp, "concord-dsp");
+  defsymbol (&Qconcord_objectp, "concord-objectp");
+
+  DEFSUBR (Fconcord_open_ds);
+  DEFSUBR (Fconcord_ds_p);
+  DEFSUBR (Fconcord_close_ds);
+  DEFSUBR (Fconcord_feature_list);
+  DEFSUBR (Fconcord_make_object);
+  DEFSUBR (Fconcord_object_p);
+  DEFSUBR (Fconcord_object_id);
+  DEFSUBR (Fconcord_decode_object);
+  DEFSUBR (Fconcord_object_get);
+  DEFSUBR (Fconcord_object_put);
+  DEFSUBR (Fconcord_object_spec);
+  DEFSUBR (Fconcord_foreach_object_in_feature);
+}
+
+void
+vars_of_concord (void)
+{
+  Fprovide (Qconcord);
+}