diff options
Diffstat (limited to 'src/urtc.h')
| -rw-r--r-- | src/urtc.h | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -151,12 +151,12 @@ int urtc_add_ice_candidate(urtc_peerconn_t *pc, const char *cand); * Akin to `createAnswer` method of `RTCPeerConnection` in WebRTC JS API. * * \param pc Peer connection - * \param answer Pointer to string pointer pointing to generated answer. - * Memory internally managed (caller need not and must not free). + * \param answer Destination pointer for generated answer. + * \param size Bytes available at destination. * * \return 0 on success, negative on error. */ -int urtc_create_answer(urtc_peerconn_t *pc, char **answer); +int urtc_create_answer(urtc_peerconn_t *pc, char *answer, size_t size); /** * Creates a local description for an offering peer connection @@ -170,12 +170,12 @@ int urtc_create_answer(urtc_peerconn_t *pc, char **answer); * Akin to `createOffer` method of `RTCPeerConnection` in WebRTC JS API. * * \param pc Peer connection - * \param offer Pointer to string pointer pointing to generated offer. - * Memory interally managed (caller need no and must not free). + * \param offer Destination pointer for generated offer. + * \param size Bytes available at destination. * * \return 0 on success, negative on error. */ -int urtc_create_offer(urtc_peerconn_t *pc, char **offer); +int urtc_create_offer(urtc_peerconn_t *pc, char *offer, size_t size); /** * Sets local description for peer connection |