ncurses 6.2 - patch 20200509

[ncurses.git] / test / dots_termcap.c

diff --git a/test/dots_termcap.c b/test/dots_termcap.c
index 0e442b134688ff9db06185d409a112176968d13c..0fc1a89e1cbad46834617a1e5b2f2d838493e8ef 100644 (file)
--- a/test/dots_termcap.c
+++ b/test/dots_termcap.c
@@ -30,7 +30,7 @@
 /*
  * Author: Thomas E. Dickey
  *
- * $Id: dots_termcap.c,v 1.20 2020/02/02 23:34:34 tom Exp $
+ * $Id: dots_termcap.c,v 1.23 2020/05/10 00:32:22 tom Exp $
  *
  * A simple demo of the termcap interface.
  */
@@ -131,9 +131,10 @@ cleanup(void)
     outs(t_cl);
     outs(t_ve);
 
-    printf("\n\n%ld total cells, rate %.2f/sec\n",
-          total_chars,
-          ((double) (total_chars) / (double) (time((time_t *) 0) - started)));
+    fflush(stdout);
+    fprintf(stderr, "\n\n%ld total cells, rate %.2f/sec\n",
+           total_chars,
+           ((double) (total_chars) / (double) (time((time_t *) 0) - started)));
 }
 
 static void
@@ -189,6 +190,7 @@ usage(void)
        ," -T TERM  override $TERM"
        ," -e       allow environment $LINES / $COLUMNS"
        ," -m SIZE  set margin (default: 2)"
+       ," -r SECS  self-interrupt/exit after specified number of seconds"
        ," -s MSECS delay 1% of the time (default: 1 msecs)"
     };
     size_t n;
@@ -208,6 +210,7 @@ main(int argc, char *argv[])
     int num_columns;
     int e_option = 0;
     int m_option = 2;
+    int r_option = 0;
     int s_option = 1;
     double r;
     double c;
@@ -217,7 +220,7 @@ main(int argc, char *argv[])
     size_t need;
     char *my_env;
 
-    while ((ch = getopt(argc, argv, "T:em:s:")) != -1) {
+    while ((ch = getopt(argc, argv, "T:em:r:s:")) != -1) {
        switch (ch) {
        case 'T':
            need = 6 + strlen(optarg);
@@ -231,6 +234,9 @@ main(int argc, char *argv[])
        case 'm':
            m_option = atoi(optarg);
            break;
+       case 'r':
+           r_option = atoi(optarg);
+           break;
        case 's':
            s_option = atoi(optarg);
            break;
@@ -247,6 +253,7 @@ main(int argc, char *argv[])
 
     srand((unsigned) time(0));
 
+    SetupAlarm((unsigned) r_option);
     InitAndCatch(ch = tgetent(buffer, name), onsig);
     if (ch < 0) {
        fprintf(stderr, "terminal description not found\n");