Import libfluidsynth into the Ardour codebase

[ardour.git] / libs / fluidsynth / src / fluid_list.h

diff --git a/libs/fluidsynth/src/fluid_list.h b/libs/fluidsynth/src/fluid_list.h
new file mode 100644 (file)
index 0000000..bdc3291
--- /dev/null
+++ b/libs/fluidsynth/src/fluid_list.h
@@ -0,0 +1,62 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _FLUID_LIST_H
+#define _FLUID_LIST_H
+
+#include "fluidsynth_priv.h"
+
+/*
+ *
+ * Lists
+ *
+ * A sound font loader has to pack the data from the .SF2 file into
+ * list structures of this type.
+ *
+ */
+
+typedef struct _fluid_list_t fluid_list_t;
+
+typedef int (*fluid_compare_func_t)(void* a, void* b);
+
+struct _fluid_list_t
+{
+  void* data;
+  fluid_list_t *next;
+};
+
+fluid_list_t* new_fluid_list(void);
+void delete_fluid_list(fluid_list_t *list);
+void delete1_fluid_list(fluid_list_t *list);
+fluid_list_t* fluid_list_sort(fluid_list_t *list, fluid_compare_func_t compare_func);
+fluid_list_t* fluid_list_append(fluid_list_t *list, void* data);
+fluid_list_t* fluid_list_prepend(fluid_list_t *list, void* data);
+fluid_list_t* fluid_list_remove(fluid_list_t *list, void* data);
+fluid_list_t* fluid_list_remove_link(fluid_list_t *list, fluid_list_t *llink);
+fluid_list_t* fluid_list_nth(fluid_list_t *list, int n);
+fluid_list_t* fluid_list_last(fluid_list_t *list);
+fluid_list_t* fluid_list_insert_at(fluid_list_t *list, int n, void* data);
+int fluid_list_size(fluid_list_t *list);
+
+#define fluid_list_next(slist) ((slist) ? (((fluid_list_t *)(slist))->next) : NULL)
+#define fluid_list_get(slist)  ((slist) ? ((slist)->data) : NULL)
+
+int fluid_list_str_compare_func (void *a, void *b);
+
+#endif  /* _FLUID_LIST_H */