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/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Kenneth Almquist.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. 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.
*
* @(#)output.h 8.2 (Berkeley) 5/4/95
* $Id: output.h,v 1.6 1997/02/22 13:58:41 peter Exp $
*/
#ifndef OUTPUT_INCL
#ifdef __STDC__
#include <stdarg.h>
#else
#include <varargs.h>
#endif
struct output {
char *nextc;
int nleft;
char *buf;
int bufsize;
short fd;
short flags;
};
extern struct output output;
extern struct output errout;
extern struct output memout;
extern struct output *out1;
extern struct output *out2;
void open_mem __P((char *, int, struct output *));
void out1str __P((const char *));
void out2str __P((const char *));
void outstr __P((const char *, struct output *));
void emptyoutbuf __P((struct output *));
void flushall __P((void));
void flushout __P((struct output *));
void freestdout __P((void));
void outfmt __P((struct output *, char *, ...));
void out1fmt __P((char *, ...));
void dprintf __P((char *, ...));
void fmtstr __P((char *, int, char *, ...));
void doformat __P((struct output *, char *, va_list));
int xwrite __P((int, char *, int));
int xioctl __P((int, unsigned long, char *));
#define outc(c, file) (--(file)->nleft < 0? (emptyoutbuf(file), *(file)->nextc++ = (c)) : (*(file)->nextc++ = (c)))
#define out1c(c) outc(c, out1);
#define out2c(c) outc(c, out2);
#define OUTPUT_INCL
#endif
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