1/*
2 * tc.h: Tcsh includes
3 */
4/*-
5 * Copyright (c) 1980, 1991 The Regents of the University of California.
6 * All rights reserved.
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 * 3. 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#ifndef _h_tc
33#define _h_tc
34
35#ifndef _h_tc_const
36/* Don't include it while we are making it. */
37# include "tc.const.h"
38#endif /* _h_tc_const */
39#include "tc.os.h"
40#include "tc.sig.h"
41#include "tc.decls.h"
42
43extern size_t tlength;
44
45#define FMT_PROMPT	0
46#define FMT_WHO		1
47#define FMT_HISTORY	2
48#define FMT_SCHED	3
49
50struct strbuf {
51    char *s;
52    size_t len;			/* Valid characters */
53    size_t size;		/* Allocated characters */
54};
55
56struct Strbuf {
57    Char *s;
58    size_t len;			/* Valid characters */
59    size_t size;		/* Allocated characters */
60};
61
62/* We don't have explicit initializers for variables with static storage
63   duration, so these values should be equivalent to default initialization. */
64#define strbuf_INIT { NULL, 0, 0 }
65#define Strbuf_INIT { NULL, 0, 0 }
66extern const struct strbuf strbuf_init;
67extern const struct Strbuf Strbuf_init;
68
69/* A string vector in progress */
70struct blk_buf
71{
72    Char **vec;
73    size_t len;			/* Valid strings */
74    size_t size;		/* Allocated space for string pointers */
75};
76
77#define BLK_BUF_INIT { NULL, 0, 0 }
78
79#endif /* _h_tc */
80