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path: root/archival/libunarchive/unxz/xz_dec_bcj.c
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Diffstat (limited to 'archival/libunarchive/unxz/xz_dec_bcj.c')
-rw-r--r--archival/libunarchive/unxz/xz_dec_bcj.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/archival/libunarchive/unxz/xz_dec_bcj.c b/archival/libunarchive/unxz/xz_dec_bcj.c
index d4b6ef751..09162b51f 100644
--- a/archival/libunarchive/unxz/xz_dec_bcj.c
+++ b/archival/libunarchive/unxz/xz_dec_bcj.c
@@ -10,6 +10,12 @@
#include "xz_private.h"
+/*
+ * The rest of the file is inside this ifdef. It makes things a little more
+ * convenient when building without support for any BCJ filters.
+ */
+#ifdef XZ_DEC_BCJ
+
struct xz_dec_bcj {
/* Type of the BCJ filter being used */
enum {
@@ -331,7 +337,6 @@ static noinline_for_stack size_t XZ_FUNC bcj_sparc(
}
#endif
-#ifdef XZ_DEC_BCJ
/*
* Apply the selected BCJ filter. Update *pos and s->pos to match the amount
* of data that got filtered.
@@ -388,9 +393,7 @@ static void XZ_FUNC bcj_apply(struct xz_dec_bcj *s,
*pos += filtered;
s->pos += filtered;
}
-#endif
-#ifdef XZ_DEC_BCJ
/*
* Flush pending filtered data from temp to the output buffer.
* Move the remaining mixture of possibly filtered and unfiltered
@@ -557,4 +560,5 @@ XZ_EXTERN enum xz_ret XZ_FUNC xz_dec_bcj_reset(
return XZ_OK;
}
+
#endif