1krb5_responder_get_challenge - Retrieve the challenge data for a given question in the responder context. 2=========================================================================================================== 3 4.. 5 6.. c:function:: const char * krb5_responder_get_challenge(krb5_context ctx, krb5_responder_context rctx, const char * question) 7 8.. 9 10 11:param: 12 13 **[in]** **ctx** - Library context 14 15 **[in]** **rctx** - Responder context 16 17 **[in]** **question** - Question name 18 19 20.. 21 22 23 24.. 25 26 27 28 29 30 31 32Return a pointer to a C string containing the challenge for *question* within *rctx* , or NULL if the question is not present in *rctx* . The structure of the question depends on the question name, but will always be printable UTF-8 text. The returned pointer is an alias, valid only as long as the lifetime of *rctx* , and should not be modified or freed by the caller. 33 34 35 36 37 38 39 40 41 42 43.. 44 45 46 47 48.. note:: 49 50 New in 1.11 51 52 53