ncurses 6.4 - patch 20230225

[ncurses.git] / test / test.priv.h

diff --git a/test/test.priv.h b/test/test.priv.h
index 8fe9b640b65d45a94f91fc852d3efad2406fdf97..a572b5c25bc0610bca3dec8e57081144646b93d5 100644 (file)
--- a/test/test.priv.h
+++ b/test/test.priv.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright 2018-2021,2022 Thomas E. Dickey                                *
+ * Copyright 2018-2022,2023 Thomas E. Dickey                                *
  * Copyright 1998-2017,2018 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
@@ -30,7 +30,7 @@
 /****************************************************************************
  *  Author: Thomas E. Dickey                    1996-on                     *
  ****************************************************************************/
-/* $Id: test.priv.h,v 1.203 2022/07/27 08:26:39 tom Exp $ */
+/* $Id: test.priv.h,v 1.210 2023/02/25 21:26:04 tom Exp $ */
 
 #ifndef __TEST_PRIV_H
 #define __TEST_PRIV_H 1
@@ -75,6 +75,10 @@
 #define HAVE_CHGAT 0
 #endif
 
+#ifndef HAVE_CLOCK_GETTIME
+#define HAVE_CLOCK_GETTIME 0
+#endif
+
 #ifndef HAVE_COLOR_CONTENT
 #define HAVE_COLOR_CONTENT 0
 #endif
@@ -715,6 +719,49 @@ extern int optind;
 #define HELP_KEY_1     '?'
 #define HELP_KEY_2     KEY_F(1)
 
+/* our "standard" options for getopt, needed for help2man */
+#define OPTS_USAGE     'h'
+#define OPTS_VERSION   'V'
+#define OPTS_COMMON    "hV"
+#define USAGE_COMMON   \
+ "Common options:"\
+," -h       show this message"\
+," -V       show version of curses"
+
+#if HAVE_CURSES_VERSION
+#define format_version(buffer) strcpy(buffer, curses_version())
+#elif defined(NCURSES_VERSION_MAJOR) && defined(NCURSES_VERSION_MINOR) && defined(NCURSES_VERSION_PATCH)
+#define format_version(buffer) sprintf(buffer, "ncurses %d.%d.%d", \
+       NCURSES_VERSION_MAJOR, \
+       NCURSES_VERSION_MINOR, \
+       NCURSES_VERSION_PATCH)
+#else
+#define format_version(buffer) strcpy(buffer, "ncurses-examples")
+#endif
+
+#define VERSION_COMMON() \
+static char *version_common(char **argv) { \
+       char *base = argv[0]; \
+       char *leaf = strrchr(base, '/'); \
+       char *result = malloc(strlen(base) + 80); \
+       if (result == NULL) { \
+           static char unknown[] = "?"; \
+           result = unknown; \
+       } else { \
+           if (leaf++ == NULL) leaf = base; \
+           sprintf(result, "%.20s: ", leaf); \
+           format_version(result + strlen(result)); \
+       } \
+       return result; \
+} \
+static void show_version(char **argv) { \
+       char *value = version_common(argv); \
+       if (value != NULL) { \
+           puts(value); \
+           free(value); \
+       } \
+}
+
 /* from nc_string.h, to make this stand alone */
 #if HAVE_BSD_STRING_H
 #include <bsd/string.h>
@@ -1040,6 +1087,26 @@ extern int TABSIZE;
 #endif
 #endif
 
+#if HAVE_CLOCK_GETTIME
+# define GetClockTime(t) clock_gettime(CLOCK_REALTIME, t)
+# define TimeType struct timespec
+# define TimeScale 1000000000L         /* 1e9 */
+# define ElapsedSeconds(b,e) \
+           (double) (((e)->tv_sec - (b)->tv_sec) \
+                   + ((e)->tv_nsec - (b)->tv_nsec) / TimeScale)
+#elif HAVE_GETTIMEOFDAY
+# define GetClockTime(t) gettimeofday(t, 0)
+# define TimeType struct timeval
+# define TimeScale 1000000L            /* 1e6 */
+# define ElapsedSeconds(b,e) \
+           (double) (((e)->tv_sec - (b)->tv_sec) \
+                   + ((e)->tv_usec - (b)->tv_usec) / TimeScale)
+#else
+# define TimeType time_t
+# define GetClockTime(t) time((time_t*)0)
+# define ElapsedSeconds(b,e) (double)((e) - (b))
+#endif
+
 /*
  * Ultrix 3.1
  */
@@ -1208,7 +1275,7 @@ extern char *tgoto(char *, int, int);     /* available, but not prototyped */
 #define WANT_USE_SCREEN() extern void _nc_want_use_screen(void)
 #endif
 
-#if defined(TRACE) && HAVE__TRACEF
+#if defined(TRACE) && HAVE__TRACEF && HAVE_CURSES_TRACE
 #define Trace(p) _tracef p
 #define USE_TRACE 1
 #define START_TRACE() \