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src/kernel/pspidstorage.h

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+/*
+ * PSP Software Development Kit - http://www.pspdev.org
+ * -----------------------------------------------------------------------
+ * Licensed under the BSD license, see LICENSE in PSPSDK root for details.
+ *
+ * pspidstorage.h - Interface to sceIdstorage_driver.
+ *
+ * Copyright (c) 2006 Harley G. <harleyg@0x89.org>
+ *
+ * $Id: pspidstorage.h 2120 2006-12-30 23:19:33Z tyranid $
+ */
+
+#ifndef PSPIDSTORAGE_H
+#define PSPIDSTORAGE_H
+
+#include <psptypes.h>
+
+/** @defgroup IdStorage Interface to the sceIdStorage_driver library.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @addtogroup IdStorage Interface to the sceIdStorage_driver library.*/
+/*@{*/
+
+/**Retrieves the value associated with a key
+ * @param key    - idstorage key
+ * @param offset - offset within the 512 byte leaf
+ * @param buf    - buffer with enough storage
+ * @param len    - amount of data to retrieve (offset + len must be <= 512 bytes)
+ */
+int sceIdStorageLookup(u16 key, u32 offset, void *buf, u32 len);
+
+/** Retrieves the whole 512 byte container for the key
+ * @param key - idstorage key
+ * @param buf - buffer with at last 512 bytes of storage
+ */
+int sceIdStorageReadLeaf(u16 key, void *buf);
+
+/** sceIdStorageWriteLeaf() - Writes 512-bytes to idstorage key
+ * @param key - idstorage key
+ * @param buf - buffer with 512-btes of data
+ */
+int sceIdStorageWriteLeaf(u16 key, void *buf);
+
+/** sceIdStorageIsReadOnly() - Checks idstorage for readonly status */
+int sceIdStorageIsReadOnly(void);
+
+/** sceIdStorageFlush() - Finalizes a write */
+int sceIdStorageFlush(void);
+
+/*@}*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif