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23 January 2022, 05:21:09 UTC
Revision 90020e3bcd2108baecc79144319c86ad865c8c5e authored by Junio C Hamano on 14 February 2012, 17:53:38 UTC, committed by Junio C Hamano on 14 February 2012, 17:53:38 UTC 
Git 1.7.9.1
 
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent a95750c
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Tip revision: 90020e3bcd2108baecc79144319c86ad865c8c5e authored by Junio C Hamano on 14 February 2012, 17:53:38 UTC
Git 1.7.9.1
Tip revision: 90020e3
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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