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Diffstat (limited to 'ext/digest/digest.h')
-rw-r--r--ext/digest/digest.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/digest/digest.h b/ext/digest/digest.h
index ee3c680..f8c5dd3 100644
--- a/ext/digest/digest.h
+++ b/ext/digest/digest.h
@@ -20,7 +20,9 @@ typedef void (*hash_update_func_t)(void *, unsigned char *, size_t);
typedef void (*hash_finish_func_t)(void *, unsigned char *);
typedef struct {
+ int api_version;
size_t digest_len;
+ size_t block_len;
size_t ctx_size;
hash_init_func_t init_func;
hash_update_func_t update_func;