diff options
Diffstat (limited to 'src/named-ref.h')
| -rw-r--r-- | src/named-ref.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/named-ref.h b/src/named-ref.h index 0f96e463..46d9d8d4 100644 --- a/src/named-ref.h +++ b/src/named-ref.h @@ -37,6 +37,9 @@ typedef struct named_ref /* Allocate a named reference object. */ named_ref *named_ref_new (uniqstr id, location loc); +/* Allocate and return a copy. */ +named_ref *named_ref_copy (const named_ref *r); + /* Free a named reference object. */ void named_ref_free (named_ref *r); |