tests: test-argv-iter.c: avoid declaration-after-stmt

* gl/tests/test-argv-iter.c: Move declaration "up", so as not
to ruffle feathers of crufty compilers.  We accommodate such
compilers here solely because this module may migrate to gnulib.
Tiny patch by Matthew Woehlke.

diff --git a/gl/tests/test-argv-iter.c b/gl/tests/test-argv-iter.c
index 1daae9a220bee9924f96b6039ef471f43b1c5af3..c49f1ead9e03aab2948c1978101dbd0359a53d2c 100644 (file)
--- a/gl/tests/test-argv-iter.c
+++ b/gl/tests/test-argv-iter.c
@@ -72,6 +72,7 @@ main ()
         {
           FILE *fp;
           struct argv_iterator *ai;
+          size_t n_found = 0;
           if (use_stream)
             {
               /* Generate an identical list to be read via FP.  */
@@ -85,7 +86,6 @@ main ()
             }
           ASSERT (ai);
 
-          size_t n_found = 0;
           while (1)
             {
               enum argv_iter_err ai_err;