/*      $NetBSD: putchar.c,v 1.24 2021/09/06 07:03:50 rin Exp $ */

/*
* Copyright (c) 1981, 1993, 1994
*      The Regents of the University of California.  All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
*    may be used to endorse or promote products derived from this software
*    without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/

#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)putchar.c   8.2 (Berkeley) 5/4/94";
#else
__RCSID("$NetBSD: putchar.c,v 1.24 2021/09/06 07:03:50 rin Exp $");
#endif
#endif                          /* not lint */

#include "curses.h"
#include "curses_private.h"

int
__cputchar(int ch)
{

       __CTRACE(__CTRACE_OUTPUT, "__cputchar: %s\n", unctrl(ch));
       return __cputchar_args(ch, _cursesi_screen->outfd);
}

/*
* This is the same as __cputchar but the extra argument holds the file
* descriptor to write the output to.  This function can only be used with
* the "new" libterm interface.
*/
int
__cputchar_args(int ch, void *args)
{
       FILE *outfd = (FILE *)args;
       int status;

       __CTRACE(__CTRACE_OUTPUT, "__cputchar_args: %s on fd %d\n",
           unctrl(ch), outfd->_file);
       status = putc(ch, outfd);
       fflush(outfd);
       return status;
}

#ifdef HAVE_WCHAR
int
__cputwchar(wchar_t wch)
{
       __CTRACE(__CTRACE_OUTPUT, "__cputwchar: 0x%x\n", wch);
       return __cputwchar_args(wch, _cursesi_screen->outfd);
}

/*
* This is the same as __cputchar but the extra argument holds the file
* descriptor to write the output to.  This function can only be used with
* the "new" libterm interface.
*/
int
__cputwchar_args(wchar_t wch, void *args)
{
       FILE *outfd = (FILE *)args;
       int status;

       __CTRACE(__CTRACE_OUTPUT, "__cputwchar_args: 0x%x on fd %d\n",
           wch, outfd->_file);
       status = putwc(wch, outfd);
       fflush(outfd);
       return status;
}
#endif /* HAVE_WCHAR */