2200 	char **evt_list = NULL;  in print_tracepoint_events()  local
2210 		evt_list = zalloc(sizeof(char *) * evt_num);  in print_tracepoint_events()
2211 		if (!evt_list)  in print_tracepoint_events()
2240 			evt_list[evt_i] = strdup(evt_path);  in print_tracepoint_events()
2241 			if (evt_list[evt_i] == NULL) {  in print_tracepoint_events()
2257 	qsort(evt_list, evt_num, sizeof(char *), cmp_string);  in print_tracepoint_events()
2261 			printf("%s ", evt_list[evt_i++]);  in print_tracepoint_events()
2264 		printf("  %-50s [%s]\n", evt_list[evt_i++],  in print_tracepoint_events()
2273 		zfree(&evt_list[evt_i]);  in print_tracepoint_events()
2274 	zfree(&evt_list);  in print_tracepoint_events()
2284 	if (evt_list)  in print_tracepoint_events()
2450 	char **evt_list = NULL;  in print_hwcache_events()  local
2455 		evt_list = zalloc(sizeof(char *) * evt_num);  in print_hwcache_events()
2456 		if (!evt_list)  in print_hwcache_events()
2481 				evt_list[evt_i] = strdup(name);  in print_hwcache_events()
2482 				if (evt_list[evt_i] == NULL)  in print_hwcache_events()
2493 	qsort(evt_list, evt_num, sizeof(char *), cmp_string);  in print_hwcache_events()
2497 			printf("%s ", evt_list[evt_i++]);  in print_hwcache_events()
2500 		printf("  %-50s [%s]\n", evt_list[evt_i++],  in print_hwcache_events()
2509 		zfree(&evt_list[evt_i]);  in print_hwcache_events()
2510 	zfree(&evt_list);  in print_hwcache_events()
2515 	if (evt_list)  in print_hwcache_events()
2545 	char **evt_list = NULL;  in print_symbol_events()  local
2550 		evt_list = zalloc(sizeof(char *) * evt_num);  in print_symbol_events()
2551 		if (!evt_list)  in print_symbol_events()
2576 		evt_list[evt_i] = strdup(name);  in print_symbol_events()
2577 		if (evt_list[evt_i] == NULL)  in print_symbol_events()
2586 	qsort(evt_list, evt_num, sizeof(char *), cmp_string);  in print_symbol_events()
2590 			printf("%s ", evt_list[evt_i++]);  in print_symbol_events()
2593 		printf("  %-50s [%s]\n", evt_list[evt_i++], event_type_descriptors[type]);  in print_symbol_events()
2601 		zfree(&evt_list[evt_i]);  in print_symbol_events()
2602 	zfree(&evt_list);  in print_symbol_events()
2607 	if (evt_list)  in print_symbol_events()