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#define RE_OK           0   /* No error */
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#define RE_OK           0   /* No error */
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#define RE_INVALID      1   /* Invalid RAM disk image */
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#define RE_INVALID      1   /* Invalid RAM disk image */
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#define RE_UNSUPPORTED      2   /* Non-supported image (e.g. wrong version) */
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#define RE_UNSUPPORTED      2   /* Non-supported image (e.g. wrong version) */
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/** RAM disk header */
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/** RAM disk header */
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typedef struct {
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struct rd_header {
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    uint8_t magic[RD_MAGIC_SIZE];
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    uint8_t magic[RD_MAGIC_SIZE];
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    uint8_t version;
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    uint8_t version;
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    uint8_t data_type;
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    uint8_t data_type;
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    uint32_t header_size;
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    uint32_t header_size;
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    uint64_t data_size;
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    uint64_t data_size;
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} rd_header;
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} __attribute__ ((packed));
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typedef struct rd_header rd_header_t;
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extern int init_rd(rd_header * addr, size_t size);
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extern int init_rd(rd_header_t *addr, size_t size);
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#endif
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#endif
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/** @}
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/** @}
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 */
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 */