Function prototype or declaration at include/linux/string.h, line 173 References: drivers/media/rc/nuvoton-cir.c, line 254 fs/coredump.c, line 640 include/linux/string.h, line 173 kernel/reboot.c, line 428 kernel/trace/trace.c, line 8281 kernel/trace/trace_events_filter.c, line 2140 lib/argv_split.c, line 60 lib/argv_split.c, line 95 tools/perf/util/probe-event.c, line 1670 tools/perf/util/probe-event.c, line 1743 tools/perf/util/probe-file.c, line 793 tools/perf/util/string.c, line 127