use PACKED macro insted of open-coding GCC-ism

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/archival/libunarchive/decompress_unlzma.c b/archival/libunarchive/decompress_unlzma.c
index 4478cd2e3..ecda17481 100644
--- a/archival/libunarchive/decompress_unlzma.c
+++ b/archival/libunarchive/decompress_unlzma.c
@@ -156,7 +156,7 @@ typedef struct {
         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.
diff --git a/archival/libunarchive/decompress_unzip.c b/archival/libunarchive/decompress_unzip.c
index b090f26eb..c571ab438 100644
--- a/archival/libunarchive/decompress_unzip.c
+++ b/archival/libunarchive/decompress_unzip.c
@@ -1117,7 +1117,7 @@ static int check_header_gzip(STATE_PARAM unpack_info_t *info)
                         uint32_t mtime;
                         uint8_t xtra_flags_UNUSED;
                         uint8_t os_flags_UNUSED;
-                } __attribute__((packed)) formatted;
+                } PACKED formatted;
         } header;
         struct BUG_header {
                 char BUG_header[sizeof(header) == 8 ? 1 : -1];