};
#define HEADER_COMPATIBLE_ANY HEADER_COMPATIBLE_SEALED
-#if HAVE_GCRYPT
+#ifdef HAVE_GCRYPT
# define HEADER_COMPATIBLE_SUPPORTED HEADER_COMPATIBLE_SEALED
#else
# define HEADER_COMPATIBLE_SUPPORTED 0
f->flags = flags;
f->prot = prot_from_flags(flags);
f->writable = (flags & O_ACCMODE) != O_RDONLY;
-#if defined(HAVE_LZ)
+#if defined(HAVE_LZ4)
f->compress_lz4 = compress;
#elif defined(HAVE_XZ)
f->compress_xz = compress;
# define XZ_OK -EPROTONOSUPPORT
#endif
-#ifdef HAVE_XZ
+#ifdef HAVE_LZ4
# define LZ4_OK 0
#else
# define LZ4_OK -EPROTONOSUPPORT