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#ifndef _NINE_PDATA_H_
#define _NINE_PDATA_H_
#include "util/hash_table.h"
struct pheader
{
boolean unknown;
GUID guid;
DWORD size;
};
static bool
ht_guid_compare( const void *a,
const void *b )
{
return GUID_equal(a, b);
}
static uint32_t
ht_guid_hash( const void *key )
{
unsigned i, hash = 0;
const unsigned char *str = key;
for (i = 0; i < sizeof(GUID); i++) {
hash = (unsigned)(str[i]) + (hash << 6) + (hash << 16) - hash;
}
return hash;
}
static void
ht_guid_delete( struct hash_entry *entry )
{
struct pheader *header = entry->data;
void *header_data = (void *)header + sizeof(*header);
if (header->unknown) { IUnknown_Release(*(IUnknown **)header_data); }
FREE(header);
}
#endif /* _NINE_PDATA_H_ */
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