ncurses 6.1 - patch 20180127

[ncurses.git] / test / dots.c

diff --git a/test/dots.c b/test/dots.c
index 8e5000944397226bea4699f0d9912be11cde1ede..079342372331bed1c15b6fac23b19bbc787af917 100644 (file)
--- a/test/dots.c
+++ b/test/dots.c
@@ -29,7 +29,7 @@
 /*
  * Author: Thomas E. Dickey <dickey@clark.net> 1999
  *
- * $Id: dots.c,v 1.32 2017/10/22 15:20:57 tom Exp $
+ * $Id: dots.c,v 1.33 2017/11/24 19:26:31 tom Exp $
  *
  * A simple demo of the terminfo interface.
  */
@@ -117,7 +117,9 @@ usage(void)
        ,""
        ,"Options:"
        ," -T TERM  override $TERM"
+#if HAVE_USE_ENV
        ," -e       allow environment $LINES / $COLUMNS"
+#endif
        ," -f       use tigetnum rather than <term.h> mapping"
        ," -m SIZE  set margin (default: 2)"
        ," -s MSECS delay 1% of the time (default: 1 msecs)"
@@ -147,9 +149,11 @@ main(int argc,
        case 'T':
            putenv(strcat(strcpy(malloc(6 + strlen(optarg)), "TERM="), optarg));
            break;
+#if HAVE_USE_ENV
        case 'e':
            use_env(TRUE);
            break;
+#endif
        case 'f':
            f_option = 1;
            break;