X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Fdots.c;h=079342372331bed1c15b6fac23b19bbc787af917;hp=5490bcfba31ec79b41140fa913f9ea3519bed3de;hb=093902b4199bbc1d9afec433759e48344c06ed1a;hpb=58369d647d003dd9d9e1ecfc5ab07982db28f3da

diff --git a/test/dots.c b/test/dots.c
index 5490bcfb..07934237 100644
--- a/test/dots.c
+++ b/test/dots.c
@@ -29,7 +29,7 @@
 /*
  * Author: Thomas E. Dickey <dickey@clark.net> 1999
  *
- * $Id: dots.c,v 1.31 2017/10/22 00:44:06 tom Exp $
+ * $Id: dots.c,v 1.33 2017/11/24 19:26:31 tom Exp $
  *
  * A simple demo of the terminfo interface.
  */
@@ -97,7 +97,7 @@ ranf(void)
 }
 
 static int
-get_number(const char *cap, int map)
+get_number(NCURSES_CONST char *cap, int map)
 {
     int result = map;
     if (cap != 0) {
@@ -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;