use PACKED macro insted of open-coding GCC-ism
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/archival/libunarchive/decompress_unlzma.c b/archival/libunarchive/decompress_unlzma.c
index 4478cd2..ecda174 100644
--- a/archival/libunarchive/decompress_unlzma.c
+++ b/archival/libunarchive/decompress_unlzma.c
@@ -156,7 +156,7 @@
uint8_t pos;
uint32_t dict_size;
uint64_t dst_size;
-} __attribute__ ((packed)) lzma_header_t;
+} PACKED lzma_header_t;
/* #defines will force compiler to compute/optimize each one with each usage.