/****************************************************************************
- * Copyright (c) 2005-2006,2008 Free Software Foundation, Inc. *
+ * Copyright (c) 2005-2017,2018 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_altkeys.c,v 1.9 2010/11/14 00:59:26 tom Exp $
+ * $Id: demo_altkeys.c,v 1.12 2018/12/29 17:52:53 tom Exp $
*
* Demonstrate the define_key() function.
* Thomas Dickey - 2005/10/22
*/
+#define NEED_TIME_H
#include <test.priv.h>
#if defined(NCURSES_VERSION) && NCURSES_EXT_FUNCS
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
#define MY_LOGFILE "demo_altkeys.log"
#define MY_KEYS (KEY_MAX + 1)
unlink(MY_LOGFILE);
- newterm(0, stdout, stdin);
+ if (newterm(0, stdout, stdin) == 0) {
+ fprintf(stderr, "Cannot initialize terminal\n");
+ ExitProgram(EXIT_FAILURE);
+ }
(void) cbreak(); /* take input chars one at a time, no wait for \n */
(void) noecho(); /* don't echo input */
*/
for (n = 0; n < 255; ++n) {
char temp[10];
- sprintf(temp, "\033%c", n);
+ _nc_SPRINTF(temp, _nc_SLIMIT(sizeof(temp)) "\033%c", n);
define_key(temp, n + MY_KEYS);
}
for (n = KEY_MIN; n < KEY_MAX; ++n) {
char *value;
if ((value = keybound(n, 0)) != 0) {
- char *temp = typeMalloc(char, strlen(value) + 2);
- sprintf(temp, "\033%s", value);
+ size_t need = strlen(value) + 2;
+ char *temp = typeMalloc(char, need);
+ _nc_SPRINTF(temp, _nc_SLIMIT(need) "\033%s", value);
define_key(temp, n + MY_KEYS);
free(temp);
free(value);