ncurses 6.0 - patch 20170513

[ncurses.git] / test / echochar.c

diff --git a/test/echochar.c b/test/echochar.c
index d4de7eef47c5a1f64acb04be3ba3d8c9d48fd568..75916ba76f29f57b64d48248ae213e65eaa2a5e5 100644 (file)
--- a/test/echochar.c
+++ b/test/echochar.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2006-2007,2008 Free Software Foundation, Inc.              *
+ * Copyright (c) 2006-2014,2017 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            *
@@ -26,7 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: echochar.c,v 1.6 2008/04/12 22:06:04 tom Exp $
+ * $Id: echochar.c,v 1.13 2017/04/15 13:38:37 tom Exp $
  *
  * Demonstrate the echochar function (compare to dots.c).
  * Thomas Dickey - 2006/11/4
@@ -49,7 +49,7 @@ cleanup(void)
 
     printf("\n\n%ld total chars, rate %.2f/sec\n",
           total_chars,
-          ((double) (total_chars) / (time((time_t *) 0) - started)));
+          ((double) (total_chars) / (double) (time((time_t *) 0) - started)));
 }
 
 static void
@@ -58,31 +58,34 @@ onsig(int n GCC_UNUSED)
     interrupted = TRUE;
 }
 
-static float
+static double
 ranf(void)
 {
     long r = (rand() & 077777);
-    return ((float) r / 32768.);
+    return ((double) r / 32768.);
 }
 
 static void
 set_color(char *my_pairs, int fg, int bg)
 {
     int pair = (fg * COLORS) + bg;
-    if (!my_pairs[pair]) {
-       init_pair(pair, fg, bg);
+    if (pair < COLOR_PAIRS) {
+       if (!my_pairs[pair]) {
+           init_pair((short) pair,
+                     (short) fg,
+                     (short) bg);
+       }
+       attron(COLOR_PAIR(pair));
     }
-    attron(COLOR_PAIR(pair));
 }
 
 int
-main(
-       int argc GCC_UNUSED,
-       char *argv[]GCC_UNUSED)
+main(int argc GCC_UNUSED,
+     char *argv[]GCC_UNUSED)
 {
     int ch, x, y, z, p;
-    float r;
-    float c;
+    double r;
+    double c;
     bool use_colors;
     bool opt_r = FALSE;
     char *my_pairs = 0;
@@ -107,7 +110,7 @@ main(
     if (use_colors) {
        start_color();
        if (COLOR_PAIRS > 0) {
-           my_pairs = typeCalloc(char, COLOR_PAIRS);
+           my_pairs = typeCalloc(char, (size_t) COLOR_PAIRS);
        }
        use_colors = (my_pairs != 0);
     }
@@ -116,8 +119,8 @@ main(
 
     curs_set(0);
 
-    r = (float) (LINES - 4);
-    c = (float) (COLS - 4);
+    r = (double) (LINES - 4);
+    c = (double) (COLS - 4);
     started = time((time_t *) 0);
 
     while (!interrupted) {
@@ -146,7 +149,7 @@ main(
            }
        }
        if (opt_r) {
-           addch(UChar(p));
+           AddCh(UChar(p));
            refresh();
        } else {
            echochar(UChar(p));
@@ -154,5 +157,6 @@ main(
        ++total_chars;
     }
     cleanup();
+    free(my_pairs);
     ExitProgram(EXIT_SUCCESS);
 }