Mark unused vars.

[rsync/rsync.git] / getgroups.c

diff --git a/getgroups.c b/getgroups.c
index e747c29..78e2a88 100644 (file)
--- a/getgroups.c
+++ b/getgroups.c
@@ -31,7 +31,7 @@
 #  define NGROUPS 32
 #endif
 
-int main(int argc, char *argv[])
+int main(UNUSED(int argc), UNUSED(char *argv[]))
 {
        int n, i;
        gid_t list[NGROUPS];