ncurses 6.1 - patch 20190216

[ncurses.git] / test / dots_xcurses.c

diff --git a/test/dots_xcurses.c b/test/dots_xcurses.c
index 6ccd265a839b197c85b43044fc44a30b12c5ddd7..9e2d5b7f7259b4127eac1e9cfd8d793870d64fa8 100644 (file)
--- a/test/dots_xcurses.c
+++ b/test/dots_xcurses.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2017 Free Software Foundation, Inc.                        *
+ * Copyright (c) 2017-2018,2019 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -29,13 +29,13 @@
 /*
  * Author: Thomas E. Dickey
  *
- * $Id: dots_xcurses.c,v 1.12 2017/10/30 22:06:10 tom Exp $
+ * $Id: dots_xcurses.c,v 1.17 2019/01/21 14:20:18 tom Exp $
  *
  * A simple demo of the wide-curses interface used for comparison with termcap.
  */
 #include <test.priv.h>
 
-#if !defined(__MINGW32__)
+#if !defined(_WIN32)
 #include <sys/time.h>
 #endif
 
@@ -103,7 +103,7 @@ set_colors(int fg, int bg)
 {
     int pair = mypair(fg, bg);
     if (pair > 0) {
-       color_set((short) pair, NewPair(pair));
+       (void) color_set((short) pair, NewPair(pair));
     }
 }
 
@@ -119,7 +119,9 @@ usage(void)
 #if HAVE_USE_DEFAULT_COLORS
        ," -d       invoke use_default_colors()"
 #endif
+#if HAVE_USE_ENV
        ," -e       allow environment $LINES / $COLUMNS"
+#endif
        ," -m SIZE  set margin (default: 2)"
        ," -s MSECS delay 1% of the time (default: 1 msecs)"
 #if HAVE_ALLOC_PAIR
@@ -148,20 +150,27 @@ main(int argc, char *argv[])
 #endif
     int m_option = 2;
     int s_option = 1;
+    size_t need;
+    char *my_env;
 
     while ((ch = getopt(argc, argv, "T:dem:s:x")) != -1) {
        switch (ch) {
        case 'T':
-           putenv(strcat(strcpy(malloc(6 + strlen(optarg)), "TERM="), optarg));
+           need = 6 + strlen(optarg);
+           my_env = malloc(need);
+           _nc_SPRINTF(my_env, _nc_SLIMIT(need) "TERM=%s", optarg);
+           putenv(my_env);
            break;
 #if HAVE_USE_DEFAULT_COLORS
        case 'd':
            d_option = TRUE;
            break;
 #endif
+#if HAVE_USE_ENV
        case 'e':
            use_env(TRUE);
            break;
+#endif
        case 'm':
            m_option = atoi(optarg);
            break;
@@ -241,7 +250,7 @@ main(int argc, char *argv[])
                napms(s_option);
            }
        }
-       wch[0] = p;
+       wch[0] = (wchar_t) p;
        addnwstr(wch, 1);
        refresh();
        ++total_chars;