Include <sys/types.h> if available.

[pspp-builds.git] / src / repeat.c

diff --git a/src/repeat.c b/src/repeat.c
index 6f75a64b3104529ebd90279730b0f45894a418c6..5ca7dd9b2dcfdeee33675abd90b2526e26babfb2 100644 (file)
--- a/src/repeat.c
+++ b/src/repeat.c
@@ -146,7 +146,7 @@ internal_cmd_do_repeat (void)
       if (!lex_force_id ())
        return 0;
       for (iter = repeat_tab; iter; iter = iter->next)
-       if (!strcmp (iter->id, tokid))
+       if (!strcasecmp (iter->id, tokid))
          {
            msg (SE, _("Identifier %s is given twice."), tokid);
            return 0;