commit b0fba720ff276bea4352688a490bcba0649f5154
author zijunzhao <zijunzhao@google.com> Thu Feb 16 01:40:05 2023 +0000
committer zijunzhao <zijunzhao@google.com> Thu Feb 16 01:40:05 2023 +0000
tree 1048eabd4e4b569d1aa1b5a95e0973c5fa0a5deb
parent 99c7a93cca634bfc9d6404229316ad7b67912fca

Nullability check for swap module

Bugs: b/245972273
Test: adb shell
Change-Id: I75e7e50d9ca08b82551851f877af8b2d309137b4

libc/include/sys/swap.h

diff --git a/libc/include/sys/swap.h b/libc/include/sys/swap.h
index 467b98c..9d016d4 100644
--- a/libc/include/sys/swap.h
+++ b/libc/include/sys/swap.h
@@ -58,7 +58,7 @@
  *
  * Available since API level 19.
  */
-int swapon(const char* __path,  int __flags) __INTRODUCED_IN(19);
+int swapon(const char* _Nonnull __path,  int __flags) __INTRODUCED_IN(19);
 
 /**
  * [swapoff(2)](http://man7.org/linux/man-pages/man2/swapoff.2.html) disables swapping.
@@ -67,6 +67,6 @@
  *
  * Available since API level 19.
  */
-int swapoff(const char* __path) __INTRODUCED_IN(19);
+int swapoff(const char* _Nonnull __path) __INTRODUCED_IN(19);
 
 __END_DECLS