1 files changed, 44 insertions, 0 deletions
diff --git a/lib/sqfs/comp/internal.h b/lib/sqfs/comp/internal.h
new file mode 100644
index 0000000..986266d
--- /dev/null
+++ b/lib/sqfs/comp/internal.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * internal.h
+ *
+ * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
+ */
+#ifndef INTERNAL_H
+#define INTERNAL_H
+
+#include "config.h"
+
+#include "compress.h"
+#include "util.h"
+
+int generic_write_options(int fd, const void *data, size_t size);
+
+int generic_read_options(int fd, void *data, size_t size);
+
+compressor_t *create_xz_compressor(bool compress, size_t block_size,
+				   char *options);
+
+compressor_t *create_gzip_compressor(bool compress, size_t block_size,
+				     char *options);
+
+compressor_t *create_lzo_compressor(bool compress, size_t block_size,
+				    char *options);
+
+compressor_t *create_lz4_compressor(bool compress, size_t block_size,
+				    char *options);
+
+compressor_t *create_zstd_compressor(bool compress, size_t block_size,
+				     char *options);
+
+void compressor_xz_print_help(void);
+
+void compressor_gzip_print_help(void);
+
+void compressor_lzo_print_help(void);
+
+void compressor_lz4_print_help(void);
+
+void compressor_zstd_print_help(void);
+
+#endif /* INTERNAL_H */