sysusers: fix uninitialized warning

[elogind.git] / src / journal / compress.h

diff --git a/src/journal/compress.h b/src/journal/compress.h
index 1cdfe3d4818a6434d84a941f75921a497427c99a..f25fe86abd56423c175bdd7832e9ac2583fd03c1 100644 (file)
--- a/src/journal/compress.h
+++ b/src/journal/compress.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foocompresshfoo
-#define foocompresshfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -24,15 +23,17 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <unistd.h>
 
 bool compress_blob(const void *src, uint64_t src_size, void *dst, uint64_t *dst_size);
 
 bool uncompress_blob(const void *src, uint64_t src_size,
-                     void **dst, uint64_t *dst_alloc_size, uint64_t* dst_size);
+                     void **dst, uint64_t *dst_alloc_size, uint64_t* dst_size, uint64_t dst_max);
 
 bool uncompress_startswith(const void *src, uint64_t src_size,
                            void **buffer, uint64_t *buffer_size,
                            const void *prefix, uint64_t prefix_len,
                            uint8_t extra);
 
-#endif
+int compress_stream(int fdf, int fdt, uint32_t preset, off_t max_size);
+int decompress_stream(int fdf, int fdt, off_t max_size);