-unsigned int silc_command_get_arg_num(SilcCommandPayload payload);
-unsigned char *silc_command_get_first_arg(SilcCommandPayload payload,
- unsigned int *ret_len);
-unsigned char *silc_command_get_next_arg(SilcCommandPayload payload,
- unsigned int *ret_len);
-unsigned char *silc_command_get_arg_type(SilcCommandPayload payload,
- unsigned int type,
- unsigned int *ret_len);
+SilcArgumentPayload silc_command_get_args(SilcCommandPayload payload);
+unsigned short silc_command_get_ident(SilcCommandPayload payload);