-void recursive_search_in_db(const char *entry_name, regex_t *db_filename_regexp,
- int nb_search_conditions,
- struct search_condition *search_conditions,
- FILE *output_file) {
+int recursive_search_in_db(const char *entry_name, regex_t *db_filename_regexp,
+ int nb_search_conditions,
+ struct search_condition *search_conditions,
+ FILE *output_file) {