tests: Define a stub sighandler_shutdown_setup() to allow linking

I'm sure that some day the tests will be useful, not just an annoyance.

Some day.

1 files changed, 5 insertions, 0 deletions

diff --git a/tests/check.c b/tests/check.c
index 9b97f884..25e27b49 100644
--- a/tests/check.c
+++ b/tests/check.c
@@ -43,6 +43,11 @@ double gettime()
 	return((double) time->tv_sec + (double) time->tv_usec / 1000000);
 }
 
+void sighandler_shutdown_setup()
+{
+	/* no-op. originally defined in unix.c, needed by bitlbee.c */
+}
+
 /* From check_util.c */
 Suite *util_suite(void);