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authorLinus Torvalds <torvalds@linux-foundation.org>2011-02-18 19:55:19 -0800
committerJunio C Hamano <gitster@pobox.com>2011-02-18 22:25:51 -0800
commit11f944dd6bdabd003325c85dc60b16389d012361 (patch)
treef6d372789bdf6b1d32afeca5c9a59021e5ce5381 /hash.h
parent7ed863a85a6ce2c4ac4476848310b8f917ab41f9 (diff)
downloadgit-11f944dd6bdabd003325c85dc60b16389d012361.tar.gz
for_each_hash: allow passing a 'void *data' pointer to callback
For the find_exact_renames() function, this allows us to pass the diff_options structure pointer to the low-level routines. We will use that to distinguish between the "rename" and "copy" cases. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'hash.h')
-rw-r--r--hash.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/hash.h b/hash.h
index 69e33a47b9..b875ce67c4 100644
--- a/hash.h
+++ b/hash.h
@@ -30,7 +30,7 @@ struct hash_table {
extern void *lookup_hash(unsigned int hash, const struct hash_table *table);
extern void **insert_hash(unsigned int hash, void *ptr, struct hash_table *table);
-extern int for_each_hash(const struct hash_table *table, int (*fn)(void *));
+extern int for_each_hash(const struct hash_table *table, int (*fn)(void *, void *), void *data);
extern void free_hash(struct hash_table *table);
static inline void init_hash(struct hash_table *table)