wrapper.c: inhibit "unused argc" warning

Before the change the warning was:
  wrapper.c: In function 'main':
  wrapper.c:281:14: warning: unused parameter 'argc' [-Wunused-parameter]
   int main(int argc, char *argv[])
            ~~~~^~~~

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/wrapper.c b/wrapper.c
index b00e818..c245dbb 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -281,6 +281,7 @@ static void modify_path(struct wrapper_data *data)
 int main(int argc, char *argv[])
 {
 	struct wrapper_data data;
+	(void)argc; /* unused variable */
 
 	memset(&data, 0, sizeof(data));