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