tests: avoid compiler warnings

[pspp] / tests / test-freopen-safer.c

diff --git a/tests/test-freopen-safer.c b/tests/test-freopen-safer.c
index d1bbe8d57ad0626c1095f87b953f3d865203bf48..40ba8872d448b45574f4cf4c80a0f5f3ea39c45c 100644 (file)
--- a/tests/test-freopen-safer.c
+++ b/tests/test-freopen-safer.c
@@ -45,7 +45,7 @@ static FILE *myerr;
   while (0)
 
 int
-main (int argc, char **argv)
+main (void)
 {
   FILE *fp;