tests: Fix warnings about unused parameters.

[coloredstderr/coloredstderr.git] / tests / example_error.c

diff --git a/tests/example_error.c b/tests/example_error.c
index 04eca8dcff611dea9a565ec4bfb384a6d4a626f2..e1140492e6f35a410afc9ec1517e6743553d8395 100644 (file)
--- a/tests/example_error.c
+++ b/tests/example_error.c
@@ -17,12 +17,17 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
+
 #define _GNU_SOURCE /* for program_invocation_name */
 #include <stdio.h>
 #include <stdlib.h>
 #include <errno.h>
 #include <error.h>
 
+#include "../src/compiler.h"
+
+
 void (*error_print_progname)(void);
 
 
@@ -31,7 +36,7 @@ static void print_prognmae(void) {
 }
 
 
-int main(int argc, char **argv) {
+int main(int argc unused, char **argv unused) {
     program_invocation_name = "./example_error";
 
     error(0, 0, "<message>");