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v0.5.1
Revision e5056c05ecd2bdaceaa95e12e9e94b1584ec59c8 authored by Junio C Hamano on 03 April 2012, 16:25:49 UTC, committed by Junio C Hamano on 03 April 2012, 16:30:58 UTC 
Git 1.7.10-rc4
 
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent ca2b71a
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sha1-array.h 
#ifndef SHA1_ARRAY_H
#define SHA1_ARRAY_H

struct sha1_array {
	unsigned char (*sha1)[20];
	int nr;
	int alloc;
	int sorted;
};

#define SHA1_ARRAY_INIT { NULL, 0, 0, 0 }

void sha1_array_append(struct sha1_array *array, const unsigned char *sha1);
void sha1_array_sort(struct sha1_array *array);
int sha1_array_lookup(struct sha1_array *array, const unsigned char *sha1);
void sha1_array_clear(struct sha1_array *array);

typedef void (*for_each_sha1_fn)(const unsigned char sha1[20],
				 void *data);
void sha1_array_for_each_unique(struct sha1_array *array,
				for_each_sha1_fn fn,
				void *data);

#endif /* SHA1_ARRAY_H */
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