+struct wimlib_lzx_params_old;
+struct wimlib_lzx_context_old;
+
+/** Deprecated; do not use. */
+extern int
+wimlib_lzx_set_default_params(const struct wimlib_lzx_params_old *params)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern int
+wimlib_lzx_alloc_context(const struct wimlib_lzx_params_old *params,
+ struct wimlib_lzx_context_old **ctx_pp)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern void
+wimlib_lzx_free_context(struct wimlib_lzx_context_old *ctx)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern unsigned
+wimlib_lzx_compress2(const void *udata, unsigned ulen, void *cdata,
+ struct wimlib_lzx_context_old *ctx)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern unsigned
+wimlib_lzx_compress(const void *udata, unsigned ulen, void *cdata)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern unsigned
+wimlib_xpress_compress(const void *udata, unsigned ulen, void *cdata)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern int
+wimlib_lzx_decompress(const void *cdata, unsigned clen,
+ void *udata, unsigned ulen)
+ _wimlib_deprecated;
+
+/** Deprecated; do not use. */
+extern int
+wimlib_xpress_decompress(const void *cdata, unsigned clen,
+ void *udata, unsigned ulen)
+ _wimlib_deprecated;
+
+/** @} */
+
+
+