/****************************************************************************
- * Copyright (c) 2007-2018,2019 Free Software Foundation, Inc. *
+ * Copyright 2018-2020,2022 Thomas E. Dickey *
+ * Copyright 2003-2016,2017 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 *
* authorization. *
****************************************************************************/
/*
- * $Id: demo_panels.c,v 1.43 2019/08/24 23:11:01 tom Exp $
+ * $Id: demo_panels.c,v 1.48 2022/12/04 00:40:11 tom Exp $
*
* Demonstrate a variety of functions from the panel library.
*/
}
static void
-usage(void)
+usage(int ok)
{
static const char *const tbl[] =
{
"Usage: demo_panels [options]"
,""
+ ,USAGE_COMMON
,"Options:"
- ," -i file read commands from file"
- ," -o file record commands in file"
- ," -m do not use colors"
+ ," -i file read commands from file"
+ ," -o file record commands in file"
+ ," -m do not use colors"
#if USE_WIDEC_SUPPORT
- ," -w use wide-characters in panels and background"
+ ," -w use wide-characters in panels and background"
#endif
- ," -x do not enclose panels in boxes"
+ ," -x do not enclose panels in boxes"
};
size_t n;
for (n = 0; n < SIZEOF(tbl); n++)
fprintf(stderr, "%s\n", tbl[n]);
- ExitProgram(EXIT_FAILURE);
+ ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
}
+/* *INDENT-OFF* */
+VERSION_COMMON()
+/* *INDENT-ON* */
int
main(int argc, char *argv[])
{
- int c;
+ int ch;
bool monochrome = FALSE;
InitPanel myInit = init_panel;
FillPanel myFill = fill_panel;
setlocale(LC_ALL, "");
- while ((c = getopt(argc, argv, "i:o:mwx")) != -1) {
- switch (c) {
+ while ((ch = getopt(argc, argv, OPTS_COMMON "i:o:mwx")) != -1) {
+ switch (ch) {
case 'i':
log_in = fopen(optarg, "r");
break;
case 'x':
unboxed = TRUE;
break;
+ case OPTS_VERSION:
+ show_version(argv);
+ ExitProgram(EXIT_SUCCESS);
default:
- usage();
+ usage(ch == OPTS_USAGE);
+ /* NOTREACHED */
}
}
if (unboxed)