Fix compiler warnings

[wget] / src / test.c

diff --git a/src/test.c b/src/test.c
index 4e67b92347ade36be0f5edb80b98134a386bcad6..68c4863bca551a9ba2100ce69ec2118d9d07bf37 100644 (file)
--- a/src/test.c
+++ b/src/test.c
@@ -1,6 +1,6 @@
 /* Unit testing.
-   Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
-   Inc.
+   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+   Foundation, Inc.
 
 This file is part of GNU Wget.
 
@@ -28,6 +28,8 @@ Corresponding Source for a non-source form of such a combination
 shall include the source code for the parts of OpenSSL used as well
 as that of the covered work.  */
 
+#include "wget.h"
+
 #include <stdio.h>
 
 #include "test.h"
@@ -46,6 +48,8 @@ const char *test_append_uri_pathel();
 const char *test_are_urls_equal();
 const char *test_is_robots_txt_url();
 
+const char *program_argstring = "TEST";
+
 int tests_run;
 
 static const char *
@@ -60,32 +64,32 @@ all_tests()
   mu_run_test (test_append_uri_pathel);
   mu_run_test (test_are_urls_equal);
   mu_run_test (test_is_robots_txt_url);
-  
+
   return NULL;
 }
 
 char *program_name; /* Needed by lib/error.c. */
 
 int
-main (int argc, char *argv[]) 
+main (int argc _GL_UNUSED, char *argv[])
 {
   const char *result;
 
   program_name = argv[0];
 
   result = all_tests();
-  
-  if (result != NULL) 
+
+  if (result != NULL)
     {
       puts (result);
     }
-  else 
+  else
     {
       printf ("ALL TESTS PASSED\n");
     }
-  
+
   printf ("Tests run: %d\n", tests_run);
- 
+
   return result != 0;
 }