krb5_build_principal_alloc_va - Build a principal name, using a precomputed variable argument list.¶
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krb5_error_code krb5_build_principal_alloc_va(krb5_context context, krb5_principal * princ, unsigned int rlen, const char * realm, va_list ap)¶
| param: | [in] context - Library context [out] princ - Principal structure [in] rlen - Realm name length [in] realm - Realm name [in] ap - List of char * components, ending with NULL | 
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Similar to krb5_build_principal() , this function builds a principal name, but its name components are specified as a va_list.
Use krb5_free_principal() to deallocate princ when it is no longer needed.