diff options
Diffstat (limited to 'sha1-file.c')
| -rw-r--r-- | sha1-file.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sha1-file.c b/sha1-file.c index 494606f771..bcd9470bce 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -189,6 +189,14 @@ int hash_algo_by_id(uint32_t format_id) return GIT_HASH_UNKNOWN; } +int hash_algo_by_length(int len) +{ + int i; + for (i = 1; i < GIT_HASH_NALGOS; i++) + if (len == hash_algos[i].rawsz) + return i; + return GIT_HASH_UNKNOWN; +} /* * This is meant to hold a *small* number of objects that you would |