fmt3_str 1735 tools/perf/util/probe-event.c char *argv0_str = NULL, *fmt, *fmt1_str, *fmt2_str, *fmt3_str; fmt3_str 1759 tools/perf/util/probe-event.c fmt3_str = strtok_r(NULL, " \t", &fmt); fmt3_str 1760 tools/perf/util/probe-event.c if (fmt1_str == NULL || fmt2_str == NULL || fmt3_str == NULL) { fmt3_str 1767 tools/perf/util/probe-event.c tev->event = strdup(fmt3_str);