krb5_build_principal_alloc_va - Build a principal name, using a precomputed variable argument list.

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

retval:

• 0 Success

return:

• Kerberos error codes

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.