Merge "NDK: add availability comments to <sync.h>."
am: 44c2010d47
Change-Id: I6950b2804dc159d04066a6dc13d58ffeb28da95e
diff --git a/libsync/include/ndk/sync.h b/libsync/include/ndk/sync.h
index ba7d8c4..2a59e35 100644
--- a/libsync/include/ndk/sync.h
+++ b/libsync/include/ndk/sync.h
@@ -63,6 +63,8 @@
*
* The original fences remain valid, and the caller is responsible for closing
* them.
+ *
+ * Available since API level 26.
*/
int32_t sync_merge(const char* name, int32_t fd1, int32_t fd2) __INTRODUCED_IN(26);
@@ -70,6 +72,8 @@
* Retrieve detailed information about a sync file and its fences.
*
* The returned sync_file_info must be freed by calling sync_file_info_free().
+ *
+ * Available since API level 26.
*/
struct sync_file_info* sync_file_info(int32_t fd) __INTRODUCED_IN(26);
@@ -78,6 +82,8 @@
*
* The returned array is owned by the parent sync file info, and has
* info->num_fences entries.
+ *
+ * Available since API level 26.
*/
static inline struct sync_fence_info* sync_get_fence_info(const struct sync_file_info* info) {
// This header should compile in C, but some C++ projects enable
@@ -88,7 +94,11 @@
#pragma GCC diagnostic pop
}
-/** Free a struct sync_file_info structure */
+/**
+ * Free a struct sync_file_info structure
+ *
+ * Available since API level 26.
+ */
void sync_file_info_free(struct sync_file_info* info) __INTRODUCED_IN(26);
#endif /* __ANDROID_API__ >= 26 */