/****************************************************************************
- * Copyright (c) 2002-2010,2012 Free Software Foundation, Inc. *
+ * Copyright (c) 2002-2016,2017 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: inserts.c,v 1.25 2012/11/24 19:57:17 tom Exp $
+ * $Id: inserts.c,v 1.29 2017/04/08 22:20:46 tom Exp $
*
* Demonstrate the winsstr() and winsch functions.
* Thomas Dickey - 2002/10/19
static char cmd[80];
setlocale(LC_ALL, "");
- putenv(strcpy(cmd, "TABSIZE=8"));
+ _nc_STRCPY(cmd, "TABSIZE=8", sizeof(cmd));
+ putenv(cmd);
initscr();
(void) cbreak(); /* take input chars one at a time, no wait for \n */
case key_RECUR:
test_inserts(level + 1);
- touchwin(look);
+ if (look)
+ touchwin(look);
touchwin(work);
touchwin(show);
- wnoutrefresh(look);
+ if (look)
+ wnoutrefresh(look);
wnoutrefresh(work);
wnoutrefresh(show);
beep();
break;
}
+ if (length >= BUFSIZ - 2)
+ break;
buffer[length++] = (char) ch;
buffer[length] = '\0';
}
}
if (level > 0) {
- delwin(show);
delwin(work);
delwin(look);
}
+ delwin(show);
}
static void