test-getopt.h: avoid warning about an unused variable

* tests/test-getopt.h (test_getopt): Remove unused variable, "c".

diff --git a/ChangeLog b/ChangeLog
index 70c46a4..e3ea55f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-07-08  Jim Meyering  <meyering@redhat.com>
+
+       test-getopt.h: avoid warning about an unused variable
+       * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
+
 2011-07-07  Jim Meyering  <meyering@redhat.com>
 
        maint: reduce list of files exempt from sc_prohibit_leading_TABs

diff --git a/tests/test-getopt.h b/tests/test-getopt.h
index e3fc589..f7b3911 100644 (file)
--- a/tests/test-getopt.h
+++ b/tests/test-getopt.h
@@ -1375,7 +1375,6 @@ test_getopt (void)
     {
       int argc = 0;
       const char *argv[10];
-      int c;
       int pos = ftell (stderr);
 
       argv[argc++] = "program";