Merge "Nullability check for inotify module." am: 8d3ae82c52 am: 98e303925c am: 4e5e01fc9d am: 4b27260bfa

Original change: https://android-review.googlesource.com/c/platform/bionic/+/2539231

Change-Id: I622cafb968853d84c9a9ed9f5b9dbe750380a670
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/libc/include/sys/inotify.h b/libc/include/sys/inotify.h
index c3cdc85..e834d07 100644
--- a/libc/include/sys/inotify.h
+++ b/libc/include/sys/inotify.h
@@ -42,7 +42,7 @@
 
 int inotify_init(void);
 int inotify_init1(int __flags) __INTRODUCED_IN(21);
-int inotify_add_watch(int __fd, const char* __path, uint32_t __mask);
+int inotify_add_watch(int __fd, const char* _Nonnull __path, uint32_t __mask);
 int inotify_rm_watch(int __fd, uint32_t __watch_descriptor);
 
 __END_DECLS