1 files changed, 0 insertions, 74 deletions
diff --git a/thirdparty/libwebsockets/mbedtls_wrapper/library/ssl_stack.c b/thirdparty/libwebsockets/mbedtls_wrapper/library/ssl_stack.c
deleted file mode 100644
index da836daf9c..0000000000
--- a/thirdparty/libwebsockets/mbedtls_wrapper/library/ssl_stack.c
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include "ssl_stack.h"
-#include "ssl_dbg.h"
-#include "ssl_port.h"
-
-#ifndef CONFIG_MIN_NODES
-    #define MIN_NODES 4
-#else
-    #define MIN_NODES CONFIG_MIN_NODES
-#endif
-
-/**
- * @brief create a openssl stack object
- */
-OPENSSL_STACK* OPENSSL_sk_new(OPENSSL_sk_compfunc c)
-{
-    OPENSSL_STACK *stack;
-    char **data;
-
-    stack = ssl_mem_zalloc(sizeof(OPENSSL_STACK));
-    if (!stack) {
-        SSL_DEBUG(SSL_STACK_ERROR_LEVEL, "no enough memory > (stack)");
-        goto no_mem1;
-    }
-
-    data = ssl_mem_zalloc(sizeof(*data) * MIN_NODES);
-    if (!data) {
-        SSL_DEBUG(SSL_STACK_ERROR_LEVEL, "no enough memory > (data)");
-        goto no_mem2;
-    }
-
-    stack->data = data;
-    stack->num_alloc = MIN_NODES;
-    stack->c = c;
-
-    return stack;
-
-no_mem2:
-    ssl_mem_free(stack);
-no_mem1:
-    return NULL;
-}
-
-/**
- * @brief create a NULL function openssl stack object
- */
-OPENSSL_STACK *OPENSSL_sk_new_null(void)
-{
-    return OPENSSL_sk_new((OPENSSL_sk_compfunc)NULL);
-}
-
-/**
- * @brief free openssl stack object
- */
-void OPENSSL_sk_free(OPENSSL_STACK *stack)
-{
-    SSL_ASSERT3(stack);
-
-    ssl_mem_free(stack->data);
-    ssl_mem_free(stack);
-}