/****************************************************************************
- * Copyright (c) 2002-2010,2012 Free Software Foundation, Inc. *
+ * Copyright 2020 Thomas E. Dickey *
+ * Copyright 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: ins_wide.c,v 1.19 2012/12/09 01:13:56 tom Exp $
+ * $Id: ins_wide.c,v 1.25 2020/02/02 23:34:34 tom Exp $
*
* Demonstrate the wins_wstr() and wins_wch functions.
* Thomas Dickey - 2002/11/23
result += 2;
break;
default:
- result += wcwidth(ch);
+ result += wcwidth((wchar_t) ch);
if (ch < 32)
++result;
break;
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);
}
break;
default:
- buffer[length++] = ch;
+ if (length >= BUFSIZ - 2)
+ break;
+ buffer[length++] = (wchar_t) ch;
buffer[length] = '\0';
/* put the string in, one character at a time */
{
static const char *tbl[] =
{
- "Usage: inserts [options]"
+ "Usage: ins_wide [options]"
,""
,"Options:"
," -f FILE read data from given file"