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Signed-off-by: Harkrishn Patro <[email protected]>
hpatro · Jun 27, 2024 · e714f2c · e714f2c
1 parent 9958967
commit e714f2c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/dict.h b/src/dict.h
@@ -66,6 +66,8 @@ typedef struct dictType {
     /* Allow a dict to carry extra caller-defined metadata. The
      * extra memory is initialized to 0 when a dict is allocated. */
     size_t (*dictMetadataBytes)(dict *d);
+    /* Method for copying a given key into a buffer of buf_len. Also used for
+     * computing the length of the key + header when buf is NULL. */
     size_t (*embedKey)(unsigned char *buf, size_t buf_len, const void *key, unsigned char *header_size);