--- /dev/null
+/**
+ * collectd - src/meta_data.h
+ * Copyright (C) 2008 Florian octo Forster
+ *
+ * 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; only version 2 of the License is applicable.
+ *
+ * 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, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Authors:
+ * Florian octo Forster <octo at verplant.org>
+ **/
+
+#ifndef META_DATA_H
+#define META_DATA_H
+
+#include "collectd.h"
+
+struct meta_data_s;
+typedef struct meta_data_s meta_data_t;
+
+meta_data_t *meta_data_create (void);
+void meta_data_destroy (meta_data_t *md);
+
+int meta_data_exists (meta_data_t *md, const char *key);
+int meta_data_delete (meta_data_t *md, const char *key);
+
+int meta_data_add_string (meta_data_t *md,
+ const char *key,
+ const char *value);
+int meta_data_add_signed_int (meta_data_t *md,
+ const char *key,
+ int64_t value);
+int meta_data_add_unsigned_int (meta_data_t *md,
+ const char *key,
+ uint64_t value);
+int meta_data_add_double (meta_data_t *md,
+ const char *key,
+ double value);
+
+int meta_data_get_string (meta_data_t *md,
+ const char *key,
+ char **value);
+int meta_data_get_signed_int (meta_data_t *md,
+ const char *key,
+ int64_t *value);
+int meta_data_get_unsigned_int (meta_data_t *md,
+ const char *key,
+ uint64_t *value);
+int meta_data_get_double (meta_data_t *md,
+ const char *key,
+ double *value);
+
+#endif /* META_DATA_H */
+/* vim: set sw=2 sts=2 et : */