void fio_sha1_init(struct fio_sha1_ctx *);
void fio_sha1_update(struct fio_sha1_ctx *, const void *dataIn, unsigned long len);
-void fio_sha1_final(unsigned char hashout[20], struct fio_sha1_ctx *);
+void fio_sha1_final(struct fio_sha1_ctx *);
#endif