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WebSockets: add useful comment on lws_write()

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Luciano Iam 2020-04-10 08:27:00 +02:00 committed by Robin Gareus
parent c477a81a7c
commit ed427e5704
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 1 additions and 0 deletions
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libs/surfaces/websockets/server.cc
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@ -397,6 +397,7 @@ WebsocketsServer::send_index_body (Client wsi)
#endif
int len = strlen (body);
/* lws_write() expects a writable buffer */
if (lws_write (wsi, reinterpret_cast<unsigned char*> (body), len, LWS_WRITE_HTTP) != len) {
return 1;
}