[COMMITTED] debuginfod.cxx: Fix unused parameter warning

[Aaron Merey]

Add __attribute__ ((unused)) to prevent unused param warnings in
is_seekable_archive and extract_from_seekable_archive when USE_LZMA is
false.

Signed-off-by: Aaron Merey <amerey@redhat.com>
---
 debuginfod/debuginfod.cxx | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/debuginfod/debuginfod.cxx b/debuginfod/debuginfod.cxx
index cdf05456..0edd57cb 100644
--- a/debuginfod/debuginfod.cxx
+++ b/debuginfod/debuginfod.cxx
@@ -2487,15 +2487,16 @@ extract_from_seekable_archive (const string& srcpath,
 }
 #else
 static bool
-is_seekable_archive (const string& rps, struct archive* a)
+is_seekable_archive (const string& rps __attribute__ ((unused)),
+		     struct archive* a __attribute__ ((unused)))
 {
   return false;
 }
 static int
-extract_from_seekable_archive (const string& srcpath,
-                               char* tmppath,
-                               uint64_t offset,
-                               uint64_t size)
+extract_from_seekable_archive (const string& srcpath __attribute__ ((unused)),
+                               char* tmppath __attribute__ ((unused)),
+                               uint64_t offset __attribute__ ((unused)),
+                               uint64_t size __attribute__ ((unused)))
 {
   return -1;
 }
-- 
2.47.1