ENDPOINT
ENDPOINT role;
ENDPOINT role, unsigned int ext_type,
ENDPOINT role, unsigned int ext_type,
ENDPOINT role = ENDPOINT_BOTH;
ENDPOINT role = ENDPOINT_BOTH;
ENDPOINT role = (context & SSL_EXT_TLS1_2_SERVER_HELLO) != 0
ENDPOINT role = ENDPOINT_BOTH;
ENDPOINT role, unsigned int ext_type,
static int add_old_custom_ext(SSL_CTX *ctx, ENDPOINT role,
ENDPOINT role, unsigned int ext_type,