function 'socks_ctx_stop' has cognitive complexity of 61 (threshold 25)

function 'socks_ctx_close' has cognitive complexity of 32 (threshold 25)

function 'xfer_state_cb' has cognitive complexity of 51 (threshold 25)

function 'send_rsp' has cognitive complexity of 100 (threshold 25)

do not use 'else' after 'return'

function 'socks5_sendrsp' has cognitive complexity of 82 (threshold 25)

Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11

Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11

Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard. Replace with analogous functions that support length arguments or provides boundary checks such as 'memcpy_s' in case of C11