sga.h

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#ifndef __SGA_H__
#define __SGA_H__
 
#define SGARRAY_MAX_ENTRIES     32
 
typedef struct SGEntry
{
    uint64_t    offset;
    uint64_t    length;
} SGEntry;
 
typedef struct SGArray
{
    uint32_t    len;
    SGEntry     entries[SGARRAY_MAX_ENTRIES];
} SGArray;
 
void SGArray_Init(SGArray *sga);
int SGArray_Append(SGArray *sga, uint64_t off, uint64_t len);
void SGArray_Dump(SGArray *sga);
 
#endif /* __SGA_H__ */