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#ifndef KERN_sparc64_SGCN_H_
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#ifndef KERN_sparc64_SGCN_H_
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#define KERN_sparc64_SGCN_H_
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#define KERN_sparc64_SGCN_H_
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#include <arch/types.h>
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#include <arch/types.h>
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#include <console/chardev.h>
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/* number of bytes in the TOC magic, including the terminating '\0' */
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/* number of bytes in the TOC magic, including the terminating '\0' */
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#define TOC_MAGIC_BYTES     8
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#define TOC_MAGIC_BYTES     8
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/* number of bytes in the TOC key, including the terminating '\0' */
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/* number of bytes in the TOC key, including the terminating '\0' */
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    uint32_t out_wrptr;
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    uint32_t out_wrptr;
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} __attribute__ ((packed)) sgcn_buffer_header_t;
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} __attribute__ ((packed)) sgcn_buffer_header_t;
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void sgcn_grab(void);
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void sgcn_grab(void);
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void sgcn_release(void);
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void sgcn_release(void);
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void sgcn_init(void);
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void sgcn_init(chardev_t *);
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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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 */