BUILD: contrib/da: remove an "unused" warning
The rcsid variable is static an unused, causing a build warning. Let's
just add __attribute__((unused)) to shut the warning.
This may be backported to 2.0.
(cherry picked from commit ed295cc3449537324a74059647fa35984bc78ab1)
Signed-off-by: Willy Tarreau <w@1wt.eu>
diff --git a/contrib/deviceatlas/dac.c b/contrib/deviceatlas/dac.c
index 7da6971..f94fe8d 100644
--- a/contrib/deviceatlas/dac.c
+++ b/contrib/deviceatlas/dac.c
@@ -3,7 +3,7 @@
#include <string.h>
#include <time.h>
-static char const rcsid[] = "$Id: dac.c, v dummy 1970/01/01 00:00:01 dcarlier Exp $";
+static char const __attribute__((unused)) rcsid[] = "$Id: dac.c, v dummy 1970/01/01 00:00:01 dcarlier Exp $";
struct da_bitset {
unsigned long bits[8];