| 0,0 → 1,110 |
|---|
| /* $NetBSD: output.h,v 1.14 1998/01/31 12:37:55 christos Exp $ */ |
| |
| /*- |
| * 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 |
| */ |
| |
| #ifndef OUTPUT_INCL |
| |
| #ifdef __STDC__ |
| #include <stdarg.h> |
| #else |
| #include <varargs.h> |
| #endif |
| #if defined(_GNU_SOURCE) && !defined(__UCLIBC__) |
| #include <stdio.h> |
| #endif |
| |
| struct output { |
| #if defined(_GNU_SOURCE) && !defined(__UCLIBC__) |
| FILE *stream; |
| #endif |
| char *nextc; |
| int nleft; |
| char *buf; |
| int bufsize; |
| int fd; |
| short flags; |
| }; |
| |
| extern struct output output; |
| extern struct output errout; |
| extern struct output memout; |
| extern struct output *out1; |
| extern struct output *out2; |
| |
| void outstr (const char *, struct output *); |
| #ifndef _GNU_SOURCE |
| void emptyoutbuf (struct output *); |
| #endif |
| void flushall (void); |
| #ifndef _GNU_SOURCE |
| void flushout (struct output *); |
| #endif |
| void freestdout (void); |
| void outfmt (struct output *, const char *, ...) |
| __attribute__((__format__(__printf__,2,3))); |
| void out1fmt (const char *, ...) |
| __attribute__((__format__(__printf__,1,2))); |
| #if !defined(__GLIBC__) && !defined(__UCLIBC__) |
| void dprintf (const char *, ...) |
| __attribute__((__format__(__printf__,1,2))); |
| #endif |
| void fmtstr (char *, size_t, const char *, ...) |
| __attribute__((__format__(__printf__,3,4))); |
| #ifndef _GNU_SOURCE |
| void doformat (struct output *, const char *, va_list); |
| #endif |
| int xwrite (int, const char *, int); |
| #if defined(_GNU_SOURCE) && !defined(__UCLIBC__) |
| void initstreams (void); |
| void openmemout (void); |
| void closememout (void); |
| |
| #define outc(c, o) putc(c, (o)->stream) |
| #define flushout(o) fflush((o)->stream) |
| #define doformat(d, f, a) vfprintf((d)->stream, f, a) |
| #else |
| #define outc(c, file) (--(file)->nleft < 0? (emptyoutbuf(file), *(file)->nextc++ = (c)) : (*(file)->nextc++ = (c))) |
| #endif |
| #define out1c(c) outc(c, out1) |
| #define out2c(c) outc(c, out2) |
| #define out1str(s) outstr(s, out1) |
| #define out2str(s) outstr(s, out2) |
| |
| #define OUTPUT_INCL |
| #endif |