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SSL_CTX_get_ex_new_index(3)                        OpenSSL                       SSL_CTX_get_ex_new_index(3)



NAME
       SSL_CTX_get_ex_new_index, SSL_CTX_set_ex_data, SSL_CTX_get_ex_data - internal application specific
       data functions

SYNOPSIS
        #include <openssl/ssl.h>

        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);

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 arg for idx into the ctx object.

       SSL_CTX_get_ex_data() is used to retrieve the information for idx from ctx.

       A detailed description for the *_gt_e_nw_idx) functionality can be found in
       RSA_get_ex_new_index(3).  The *_gt_e_dt( and *_st_e_dt( functionality is described in
       CRYPTO_set_ex_data(3).

SEE ALSO
       ssl(3), RSA_get_ex_new_index(3), CRYPTO_set_ex_data(3)



0.9.7l                                           2005-03-30                      SSL_CTX_get_ex_new_index(3)