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-rw-r--r--sha1-array.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/sha1-array.h b/sha1-array.h
index 72bb33bec6..b3230be0dd 100644
--- a/sha1-array.h
+++ b/sha1-array.h
@@ -14,10 +14,10 @@ void sha1_array_append(struct sha1_array *array, const unsigned char *sha1);
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,
+typedef int (*for_each_sha1_fn)(const unsigned char sha1[20],
void *data);
+int sha1_array_for_each_unique(struct sha1_array *array,
+ for_each_sha1_fn fn,
+ void *data);
#endif /* SHA1_ARRAY_H */