1/*-
2 * Copyright (c) 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Kenneth Almquist.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 4. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * @(#)output.h 8.2 (Berkeley) 5/4/95
33 * $FreeBSD: head/bin/sh/output.h 200956 2009-12-24 18:41:14Z jilles $
34 */
35
36#ifndef OUTPUT_INCL
37
38#include <stdarg.h>
39
40struct output {
41 char *nextc;
42 int nleft;
43 char *buf;
44 int bufsize;
45 short fd;
46 short flags;
47};
48
49extern struct output output;
50extern struct output errout;
51extern struct output memout;
52extern struct output *out1;
53extern struct output *out2;
54
55void open_mem(char *, int, struct output *);
56void out1str(const char *);
57void out1qstr(const char *);
58void out2str(const char *);
59void out2qstr(const char *);
60void outstr(const char *, struct output *);
61void outqstr(const char *, struct output *);
62void emptyoutbuf(struct output *);
63void flushall(void);
64void flushout(struct output *);
65void freestdout(void);
66void outfmt(struct output *, const char *, ...) __printflike(2, 3);
67void out1fmt(const char *, ...) __printflike(1, 2);
68void out2fmt_flush(const char *, ...) __printflike(1, 2);
69void fmtstr(char *, int, const char *, ...) __printflike(3, 4);
70void doformat(struct output *, const char *, va_list) __printflike(2, 0);
71int xwrite(int, const char *, int);
72
73#define outc(c, file) (--(file)->nleft < 0? (emptyoutbuf(file), *(file)->nextc++ = (c)) : (*(file)->nextc++ = (c)))
74#define out1c(c) outc(c, out1);
75#define out2c(c) outc(c, out2);
76
77#define OUTPUT_INCL
78#endif
2 * Copyright (c) 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Kenneth Almquist.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 4. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * @(#)output.h 8.2 (Berkeley) 5/4/95
33 * $FreeBSD: head/bin/sh/output.h 200956 2009-12-24 18:41:14Z jilles $
34 */
35
36#ifndef OUTPUT_INCL
37
38#include <stdarg.h>
39
40struct output {
41 char *nextc;
42 int nleft;
43 char *buf;
44 int bufsize;
45 short fd;
46 short flags;
47};
48
49extern struct output output;
50extern struct output errout;
51extern struct output memout;
52extern struct output *out1;
53extern struct output *out2;
54
55void open_mem(char *, int, struct output *);
56void out1str(const char *);
57void out1qstr(const char *);
58void out2str(const char *);
59void out2qstr(const char *);
60void outstr(const char *, struct output *);
61void outqstr(const char *, struct output *);
62void emptyoutbuf(struct output *);
63void flushall(void);
64void flushout(struct output *);
65void freestdout(void);
66void outfmt(struct output *, const char *, ...) __printflike(2, 3);
67void out1fmt(const char *, ...) __printflike(1, 2);
68void out2fmt_flush(const char *, ...) __printflike(1, 2);
69void fmtstr(char *, int, const char *, ...) __printflike(3, 4);
70void doformat(struct output *, const char *, va_list) __printflike(2, 0);
71int xwrite(int, const char *, int);
72
73#define outc(c, file) (--(file)->nleft < 0? (emptyoutbuf(file), *(file)->nextc++ = (c)) : (*(file)->nextc++ = (c)))
74#define out1c(c) outc(c, out1);
75#define out2c(c) outc(c, out2);
76
77#define OUTPUT_INCL
78#endif