diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/abuf.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/abuf.c b/lib/abuf.c index 3cbe320fb08..28c748acb9f 100644 --- a/lib/abuf.c +++ b/lib/abuf.c @@ -128,6 +128,20 @@ bool abuf_init_size(struct abuf *buf, size_t size) return true; } +bool abuf_copy(const struct abuf *old, struct abuf *copy) +{ + char *data; + + data = malloc(old->size); + if (!data) + return false; + memcpy(data, old->data, old->size); + abuf_init_set(copy, data, old->size); + copy->alloced = true; + + return true; +} + void abuf_init_const(struct abuf *abuf, const void *data, size_t size) { /* for now there is no flag indicating that the abuf data is constant */ |