int gnutls_priority_get_cipher_suite_index(gnutls_priority_t pcache, unsigned int idx, unsigned int * sidx);
- gnutls_priority_t pcache
is a gnutls_priority_t type.
- unsigned int idx
is an index number.
- unsigned int * sidx
internal index of cipher suite to get information about.
Provides the internal ciphersuite index to be used with gnutls_cipher_suite_info(). The index idx provided is an index kept at the priorities structure. It might be that a valid priorities index does not correspond to a ciphersuite and in that case GNUTLS_E_UNKNOWN_CIPHER_SUITE will be returned. Once the last available index is crossed then GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
On success it returns GNUTLS_E_SUCCESS (0), or a negative error value otherwise.
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