diff options
Diffstat (limited to 'include/rtthread.h')
| -rw-r--r-- | include/rtthread.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rtthread.h b/include/rtthread.h index 272847bf06..69dcdff8e0 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -794,6 +794,7 @@ rt_device_t rt_console_get_device(void); int __rt_ffs(int value); unsigned long __rt_ffsl(unsigned long value); +unsigned long __rt_clz(unsigned long value); void rt_show_version(void); |