commit e716b1b3eec50d03e5ae97d4f6083cf0d38d0d95
author zijunzhao <zijunzhao@google.com> Fri Feb 03 19:58:37 2023 +0000
committer zijunzhao <zijunzhao@google.com> Fri Feb 03 21:56:56 2023 +0000
tree 1d4c25d7151d451a2f4a2cc51762513f644f1c50
parent 3d577a836d45a92e449c92c7df30da1f3fc012a2

Nullability check for klog module

Bugs: b/245972273
Test: adb shell
Change-Id: I43634184ff8785fa8096d7e8034b22da452cfdd4

libc/include/sys/klog.h

diff --git a/libc/include/sys/klog.h b/libc/include/sys/klog.h
index b33d11b..b60c2c4 100644
--- a/libc/include/sys/klog.h
+++ b/libc/include/sys/klog.h
@@ -66,6 +66,6 @@
  * This system call is not available to applications.
  * Use syslog() or `<android/log.h>` instead.
  */
-int klogctl(int __type, char* __buf, int __buf_size);
+int klogctl(int __type, char* __BIONIC_COMPLICATED_NULLNESS __buf, int __buf_size);
 
 __END_DECLS