squashfs-tools: Fix building with gcc 10

This commit is contained in:
Jernej Skrabec 2020-06-01 19:32:07 +02:00
parent 0307a79fc3
commit 0e25e3ffed

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@ -0,0 +1,11 @@
--- a/squashfs-tools/mksquashfs.h
+++ b/squashfs-tools/mksquashfs.h
@@ -143,7 +143,7 @@ struct append_file {
#endif
extern struct cache *reader_buffer, *fragment_buffer, *reserve_cache;
-struct cache *bwriter_buffer, *fwriter_buffer;
+extern struct cache *bwriter_buffer, *fwriter_buffer;
extern struct queue *to_reader, *to_deflate, *to_writer, *from_writer,
*to_frag, *locked_fragment, *to_process_frag;
extern struct append_file **file_mapping;