=pod =head1 NAME BIO_get_ex_new_index, BIO_set_ex_data, BIO_get_ex_data, ENGINE_get_ex_new_index, ENGINE_set_ex_data, ENGINE_get_ex_data, UI_get_ex_new_index, UI_set_ex_data, UI_get_ex_data, X509_get_ex_new_index, X509_set_ex_data, X509_get_ex_data, X509_STORE_get_ex_new_index, X509_STORE_set_ex_data, X509_STORE_get_ex_data, X509_STORE_CTX_get_ex_new_index, X509_STORE_CTX_set_ex_data, X509_STORE_CTX_get_ex_data, DH_get_ex_new_index, DH_set_ex_data, DH_get_ex_data, DSA_get_ex_new_index, DSA_set_ex_data, DSA_get_ex_data, ECDH_get_ex_new_index, ECDH_set_ex_data, ECDH_get_ex_data, ECDSA_get_ex_new_index, ECDSA_set_ex_data, ECDSA_get_ex_data, RSA_get_ex_new_index, RSA_set_ex_data, RSA_get_ex_data - application-specific data =head1 SYNOPSIS =for comment generic #include int TYPE_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int TYPE_set_ex_data(TYPE *d, int idx, void *arg); void *TYPE_get_ex_data(TYPE *d, int idx); =head1 DESCRIPTION In the description here, I is used a placeholder for any of the OpenSSL datatypes listed in L. These functions handle application-specific data for OpenSSL data structures. TYPE_get_new_ex_index() is a macro that calls CRYPTO_get_ex_new_index() with the correct B value. TYPE_set_ex_data() is a function that calls CRYPTO_set_ex_data() with an offset into the opaque exdata part of the TYPE object. TYPE_get_ex_data() is a function that calls CRYPTO_get_ex_data() with an an offset into the opaque exdata part of the TYPE object. =head1 SEE ALSO L. =head1 COPYRIGHT Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at L. =cut