2578 	char **evt_list = NULL;  in print_tracepoint_events()  local
2588 		evt_list = zalloc(sizeof(char *) * evt_num);  in print_tracepoint_events()
2589 		if (!evt_list)  in print_tracepoint_events()
2618 			evt_list[evt_i] = strdup(evt_path);  in print_tracepoint_events()
2619 			if (evt_list[evt_i] == NULL) {  in print_tracepoint_events()
2635 	qsort(evt_list, evt_num, sizeof(char *), cmp_string);  in print_tracepoint_events()
2639 			printf("%s ", evt_list[evt_i++]);  in print_tracepoint_events()
2642 		printf("  %-50s [%s]\n", evt_list[evt_i++],  in print_tracepoint_events()
2651 		zfree(&evt_list[evt_i]);  in print_tracepoint_events()
2652 	zfree(&evt_list);  in print_tracepoint_events()
2662 	if (evt_list)  in print_tracepoint_events()
2828 	char **evt_list = NULL;  in print_hwcache_events()  local
2833 		evt_list = zalloc(sizeof(char *) * evt_num);  in print_hwcache_events()
2834 		if (!evt_list)  in print_hwcache_events()
2858 				evt_list[evt_i] = strdup(name);  in print_hwcache_events()
2859 				if (evt_list[evt_i] == NULL)  in print_hwcache_events()
2870 	qsort(evt_list, evt_num, sizeof(char *), cmp_string);  in print_hwcache_events()
2874 			printf("%s ", evt_list[evt_i++]);  in print_hwcache_events()
2877 		printf("  %-50s [%s]\n", evt_list[evt_i++],  in print_hwcache_events()
2886 		zfree(&evt_list[evt_i]);  in print_hwcache_events()
2887 	zfree(&evt_list);  in print_hwcache_events()
2892 	if (evt_list)  in print_hwcache_events()
2922 	char **evt_list = NULL;  in print_symbol_events()  local
2927 		evt_list = zalloc(sizeof(char *) * evt_num);  in print_symbol_events()
2928 		if (!evt_list)  in print_symbol_events()
2958 		evt_list[evt_i] = strdup(name);  in print_symbol_events()
2959 		if (evt_list[evt_i] == NULL)  in print_symbol_events()
2968 	qsort(evt_list, evt_num, sizeof(char *), cmp_string);  in print_symbol_events()
2972 			printf("%s ", evt_list[evt_i++]);  in print_symbol_events()
2975 		printf("  %-50s [%s]\n", evt_list[evt_i++], event_type_descriptors[type]);  in print_symbol_events()
2983 		zfree(&evt_list[evt_i]);  in print_symbol_events()
2984 	zfree(&evt_list);  in print_symbol_events()
2989 	if (evt_list)  in print_symbol_events()