=pod =head1 NAME SSL_CTX_get_ex_new_index, SSL_CTX_set_ex_data, SSL_CTX_get_ex_data - internal application specific data functions =head1 SYNOPSIS #include int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); int SSL_CTX_set_ex_data(SSL_CTX *ctx, int idx, void *arg); void *SSL_CTX_get_ex_data(const SSL_CTX *ctx, int idx); typedef int new_func(void *parent, void *ptr, CRYPTO_EX_DATA *ad, int idx, long argl, void *argp); typedef void free_func(void *parent, void *ptr, CRYPTO_EX_DATA *ad, int idx, long argl, void *argp); typedef int dup_func(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d, int idx, long argl, void *argp); =head1 DESCRIPTION Several OpenSSL structures can have application specific data attached to them. These functions are used internally by OpenSSL to manipulate application specific data attached to a specific structure. SSL_CTX_get_ex_new_index() is used to register a new index for application specific data. SSL_CTX_set_ex_data() is used to store application data at B for B into the B object. SSL_CTX_get_ex_data() is used to retrieve the information for B from B. A detailed description for the B<*_get_ex_new_index()> functionality can be found in L. The B<*_get_ex_data()> and B<*_set_ex_data()> functionality is described in L. =head1 SEE ALSO L, L, L =cut