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/****************************************************************************
* Copyright 2019-2020,2022 Thomas E. Dickey *
* Copyright 1998-2002,2006 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 *
* "Software"), to deal in the Software without restriction, including *
* without limitation the rights to use, copy, modify, merge, publish, *
* distribute, distribute with modifications, sublicense, and/or sell *
* copies of the Software, and to permit persons to whom the Software is *
* furnished to do so, subject to the following conditions: *
* *
* The above copyright notice and this permission notice shall be included *
* in all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
* *
* Except as contained in this notice, the name(s) of the above copyright *
* holders shall not be used in advertising or otherwise to promote the *
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************/
/* gleaned from a web-search, shows a bug combining scanw and implicit scroll.
* Date: 1997/03/17
* From: bayern@morpheus.cis.yale.edu
*
* $Id: testscanw.c,v 1.15 2022/12/11 00:10:29 tom Exp $
*/
#include <test.priv.h>
static void
usage(int ok)
{
static const char *msg[] =
{
"Usage: testscanw [options] tokens"
,""
,"Tokens are integers (starting line-number) or k+, k- to turn keypad on/off."
,""
,USAGE_COMMON
};
size_t n;
for (n = 0; n < SIZEOF(msg); n++)
fprintf(stderr, "%s\n", msg[n]);
ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
}
/* *INDENT-OFF* */
VERSION_COMMON()
/* *INDENT-ON* */
int
main(int argc, char *argv[])
{
long badanswer = 1;
long *response = &badanswer;
int ch;
while ((ch = getopt(argc, argv, OPTS_COMMON)) != -1) {
switch (ch) {
case OPTS_VERSION:
show_version(argv);
ExitProgram(EXIT_SUCCESS);
default:
usage(ch == OPTS_USAGE);
/* NOTREACHED */
}
}
setlocale(LC_ALL, "");
initscr();
scrollok(stdscr, TRUE);
idlok(stdscr, TRUE);
echo();
#if 0
curses_trace(TRACE_UPDATE | TRACE_CALLS);
#endif
while (optind < argc) {
char *token = argv[optind++];
if (isdigit(UChar(*token)))
move(atoi(token), 0);
else if (!strcmp(token, "k+"))
keypad(stdscr, TRUE);
else if (!strcmp(token, "k-"))
keypad(stdscr, FALSE);
}
while (badanswer) {
printw("Enter a number (0 to quit):\n");
printw("--> ");
scanw("%20ld", response); /* yes, it's a pointer */
}
endwin();
ExitProgram(EXIT_SUCCESS);
}
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