readlink: detect FreeBSD bug

[gnulib.git] / tests / test-gethostname.c

diff --git a/tests/test-gethostname.c b/tests/test-gethostname.c
index 3ab0b86..32723da 100644 (file)
--- a/tests/test-gethostname.c
+++ b/tests/test-gethostname.c
@@ -29,7 +29,7 @@
 #define NOHOSTNAME "magic-gnulib-test-string"
 
 int
-main (int argc, char *argv[])
+main (int argc, char *argv[] _UNUSED_PARAMETER_)
 {
   char buf[HOST_NAME_MAX];
   int rc;