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+/*
+ ELAPI
+
+ Basic output buffer manipulation routines.
+
+ Copyright (C) Dmitri Pal <dpal@redhat.com> 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 <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef ELAPI_BASIC_H
+#define ELAPI_BASIC_H
+
+#include <stdint.h>
+
+#ifndef EOK
+#define EOK 0
+#endif
+
+/* Generic data structure for the data output */
+struct elapi_data_out {
+ unsigned char *buffer;
+ uint32_t size;
+ uint32_t length;
+ uint32_t written;
+};
+
+/* Function to free serialized data */
+void elapi_free_serialized_data(struct elapi_data_out *out_data);
+
+/* Allocate data structure */
+int elapi_alloc_serialized_data(struct elapi_data_out **out_data);
+
+/* Function to add memory to the output buffer */
+int elapi_grow_data(struct elapi_data_out *out_data,
+ uint32_t len,
+ uint32_t block);
+
+#endif