Merge "libbinder_ndk: update docs for writing strings" am: 42dbafe08e (150e20c4) · Commits · e / os / platform_frameworks_native

libs/binder/ndk/include_ndk/android/binder_parcel.h

+5 −6

Original line number	Diff line number	Diff line
		@@ -109,11 +109,11 @@ typedef char* (AParcel_stringArrayElementAllocator)(void arrayData, size_t ind
		*
		* \param arrayData some external representation of an array.
		* \param index the index at which a string should be allocated.
		* \param outLength an out parameter for the length of the string (not including the
		* null-terminator)
		* \param outLength an out parameter for the length of the string at the specified index. This
		* should not include the length for a null-terminator if there is one.
		*
		* \param a null-terminated buffer of size 'outLength + 1' representing the string at the provided
		* index including the null-terminator.
		* \param a buffer of size outLength or more representing the string at the provided index. This is
		* not required to be null-terminated.
		*/
		typedef const char* (AParcel_stringArrayElementGetter)(const void arrayData, size_t index,
		size_t* outLength);
		@@ -382,8 +382,7 @@ binder_status_t AParcel_readStatusHeader(const AParcel* parcel, AStatus** status
		* Writes utf-8 string value to the next location in a non-null parcel.
		*
		* \param parcel the parcel to write to.
		* \param string the null-terminated string to write to the parcel. The buffer including the null
		* terminator should be of size 'length' + 1.
		* \param string the null-terminated string to write to the parcel, at least of size 'length'.
		* \param length the length of the string to be written.
		*
		* \return STATUS_OK on successful write.