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- /*-
- * Copyright (c) 1991 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 5.1 (Berkeley) 3/7/91
- */
-
- #ifndef OUTPUT_INCL
-
- 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;
-
-
- #ifdef __STDC__
- void outstr(char *, struct output *);
- void out1str(char *);
- void out2str(char *);
- void outfmt(struct output *, char *, ...);
- void out1fmt(char *, ...);
- void fmtstr(char *, int, char *, ...);
- /* void doformat(struct output *, char *, va_list); */
- void doformat();
- void emptyoutbuf(struct output *);
- void flushall(void);
- void flushout(struct output *);
- void freestdout(void);
- int xwrite(int, char *, int);
- int xioctl(int, int, int);
- #else
- void outstr();
- void out1str();
- void out2str();
- void outfmt();
- void out1fmt();
- void fmtstr();
- /* void doformat(); */
- void doformat();
- void emptyoutbuf();
- void flushall();
- void flushout();
- void freestdout();
- int xwrite();
- int xioctl();
- #endif
-
- #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
-