-void do_scan(int lineno, ZebraHandle zh, const char *query,
- int pos, int num, /* input params */
- int exp_pos, int exp_num, int exp_partial, /* expected result */
- const char **exp_entries /* expected entries (or NULL) */
- );
+int tl_scan(ZebraHandle zh, const char *query,
+ int pos, int num, /* input params */
+ int exp_pos, int exp_num, int exp_partial, /* expected result */
+ const char **exp_entries /* expected entries (or NULL) */
+ ) ZEBRA_GCC_ATTR((warn_unused_result));