ws: return CURLE_NOT_BUILT_IN when websockets not built in

- Change curl_ws_recv & curl_ws_send to return CURLE_NOT_BUILT_IN when
  websockets support is not built in.

Prior to this change they returned CURLE_OK.

Closes #9851

diff --git a/lib/ws.c b/lib/ws.c
index a673446625c17af912dbf8a87f6eb159a1af0f8a..7ae6a0bc009d8f5c29d5618c3018ac82bd7badc6 100644 (file)
--- a/lib/ws.c
+++ b/lib/ws.c
@@ -732,7 +732,7 @@ CURL_EXTERN CURLcode curl_ws_recv(CURL *curl, void *buffer, size_t buflen,
   (void)buflen;
   (void)nread;
   (void)metap;
-  return CURLE_OK;
+  return CURLE_NOT_BUILT_IN;
 }
 
 CURL_EXTERN CURLcode curl_ws_send(CURL *curl, const void *buffer,
@@ -746,7 +746,7 @@ CURL_EXTERN CURLcode curl_ws_send(CURL *curl, const void *buffer,
   (void)sent;
   (void)framesize;
   (void)sendflags;
-  return CURLE_OK;
+  return CURLE_NOT_BUILT_IN;
 }
 
 CURL_EXTERN struct curl_ws_frame *curl_ws_meta(struct Curl_easy *data)