454 	char help[BUFSIZ];  in tracepoint_error()  local
477 	tracing_path__strerror_open_tp(err, help, sizeof(help), sys, name);  in tracepoint_error()
478 	e->help = strdup(help);  in tracepoint_error()
686 	parse_state->error->help = strdup("(add -v to see detail)");  in parse_events_load_bpf_obj()
721 			parse_state->error->help = strdup(  in parse_events_config_bpf()
796 		parse_state->error->help = strdup("(add -v to see detail)");  in parse_events_load_bpf()
1031 		err->help = parse_events_formats_error_string(NULL);  in config_term_common()
1082 			err->help = strdup("valid terms: call-graph,stack-size\n");  in config_term_tracepoint()
1790 		if (err->help)  in parse_events_print_error()
1791 			fprintf(stderr, "\n%s\n", err->help);  in parse_events_print_error()
1793 		zfree(&err->help);  in parse_events_print_error()