dbus-launch: Protect concat2 by DBUS_ENABLE_EMBEDDED_TESTS

Signed-off-by: Thomas Zimmermann <tdz@users.sourceforge.net>
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=97282

diff --git a/tools/dbus-launch.c b/tools/dbus-launch.c
index afc1d911aa1fdeae5c529dfbe7878133c2db7212..bf689d22de9bdedb33b041e51b6468bdd7b83331 100644 (file)
--- a/tools/dbus-launch.c
+++ b/tools/dbus-launch.c
@@ -205,6 +205,7 @@ xstrdup (const char *str)
   return copy;
 }
 
+#ifdef DBUS_ENABLE_EMBEDDED_TESTS
 static char *
 concat2 (const char *a,
     const char *b)
@@ -224,6 +225,7 @@ concat2 (const char *a,
   memcpy (ret + la, b, lb + 1);
   return ret;
 }
+#endif /* DBUS_ENABLE_EMBEDDED_TESTS */
 
 typedef enum
 {