fix prototypes for aio_read and aio_write

diff --git a/include/aio.h b/include/aio.h
index 893c0e9ed541c76d7af06402f9887e962af67118..c0dab9c5bbbb2cb4ef4215c2ff2c01faf1dc6c85 100644 (file)
--- a/include/aio.h
+++ b/include/aio.h
@@ -41,8 +41,8 @@ struct aiocb {
 #define LIO_WAIT 0
 #define LIO_NOWAIT 1
 
-int aio_read(struct aiocb *);
-int aio_write(struct aiocb *);
+ssize_t aio_read(struct aiocb *);
+ssize_t aio_write(struct aiocb *);
 int aio_error(struct aiocb *);
 ssize_t aio_return(struct aiocb *);
 int aio_cancel(int, struct aiocb *);