X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=test%2Fdots_termcap.c;h=041465ed64002409e4e599b49a5b5263726beac1;hb=a09e8b13568e210a03ca4ad64e8552c0edea07c5;hp=0fc1a89e1cbad46834617a1e5b2f2d838493e8ef;hpb=460005b642d978c6d4b48810803514bd36a6245b;p=ncurses.git

diff --git a/test/dots_termcap.c b/test/dots_termcap.c
index 0fc1a89e..041465ed 100644
--- a/test/dots_termcap.c
+++ b/test/dots_termcap.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright 2018-2019,2020 Thomas E. Dickey                                *
+ * Copyright 2018-2020,2022 Thomas E. Dickey                                *
  * Copyright 2013-2014,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -30,14 +30,14 @@
 /*
  * Author: Thomas E. Dickey
  *
- * $Id: dots_termcap.c,v 1.23 2020/05/10 00:32:22 tom Exp $
+ * $Id: dots_termcap.c,v 1.30 2022/12/10 23:22:09 tom Exp $
  *
  * A simple demo of the termcap interface.
  */
 #define USE_TINFO
 #include <test.priv.h>
 
-#if !defined(_WIN32)
+#if !defined(_NC_WINDOWS)
 #include <sys/time.h>
 #endif
 
@@ -154,8 +154,8 @@ static void
 my_napms(int ms)
 {
     if (ms > 0) {
-#if defined(_WIN32) || !HAVE_GETTIMEOFDAY
-	Sleep((DWORD) ms);
+#if defined(_NC_WINDOWS) || !HAVE_GETTIMEOFDAY
+	Sleep((unsigned int) ms);
 #else
 	struct timeval data;
 	data.tv_sec = 0;
@@ -180,12 +180,13 @@ get_number(NCURSES_CONST char *cap, const char *env)
 }
 
 static void
-usage(void)
+usage(int ok)
 {
     static const char *msg[] =
     {
 	"Usage: dots_termcap [options]"
 	,""
+	,USAGE_COMMON
 	,"Options:"
 	," -T TERM  override $TERM"
 	," -e       allow environment $LINES / $COLUMNS"
@@ -198,8 +199,11 @@ usage(void)
     for (n = 0; n < SIZEOF(msg); n++)
 	fprintf(stderr, "%s\n", msg[n]);
 
-    ExitProgram(EXIT_FAILURE);
+    ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
 }
+/* *INDENT-OFF* */
+VERSION_COMMON()
+/* *INDENT-ON* */
 
 int
 main(int argc, char *argv[])
@@ -220,7 +224,7 @@ main(int argc, char *argv[])
     size_t need;
     char *my_env;
 
-    while ((ch = getopt(argc, argv, "T:em:r:s:")) != -1) {
+    while ((ch = getopt(argc, argv, OPTS_COMMON "T:em:r:s:")) != -1) {
 	switch (ch) {
 	case 'T':
 	    need = 6 + strlen(optarg);
@@ -240,9 +244,12 @@ main(int argc, char *argv[])
 	case 's':
 	    s_option = atoi(optarg);
 	    break;
+	case OPTS_VERSION:
+	    show_version(argv);
+	    ExitProgram(EXIT_SUCCESS);
 	default:
-	    usage();
-	    break;
+	    usage(ch == OPTS_USAGE);
+	    /* NOTREACHED */
 	}
     }
 
@@ -297,7 +304,8 @@ main(int argc, char *argv[])
 		tputs(tgoto(t_AF, 0, z), 1, outc);
 	    } else {
 		tputs(tgoto(t_AB, 0, z), 1, outc);
-		my_napms(s_option);
+		if (s_option)
+		    my_napms(s_option);
 	    }
 	} else if (VALID_STRING(t_me)
 		   && VALID_STRING(t_mr)) {
@@ -305,7 +313,8 @@ main(int argc, char *argv[])
 		outs((ranf() > 0.6)
 		     ? t_mr
 		     : t_me);
-		my_napms(s_option);
+		if (s_option)
+		    my_napms(s_option);
 	    }
 	}
 	outc(p);
@@ -317,8 +326,7 @@ main(int argc, char *argv[])
 }
 #else
 int
-main(int argc GCC_UNUSED,
-     char *argv[]GCC_UNUSED)
+main(void)
 {
     fprintf(stderr, "This program requires termcap\n");
     exit(EXIT_FAILURE);