Annotation of src/usr.bin/mail/glob.h, Revision 1.4
1.4 ! millert 1: /* $OpenBSD: glob.h,v 1.3 1997/07/18 18:12:56 millert Exp $ */
1.2 deraadt 2: /* $NetBSD: glob.h,v 1.4 1996/06/08 19:48:25 christos Exp $ */
3:
1.1 deraadt 4: /*
5: * Copyright (c) 1980, 1993
6: * The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
17: * must display the following acknowledgement:
18: * This product includes software developed by the University of
19: * California, Berkeley and its contributors.
20: * 4. Neither the name of the University nor the names of its contributors
21: * may be used to endorse or promote products derived from this software
22: * without specific prior written permission.
23: *
24: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34: * SUCH DAMAGE.
35: *
36: * from: @(#)glob.h 8.1 (Berkeley) 6/6/93
1.2 deraadt 37: * $NetBSD: glob.h,v 1.4 1996/06/08 19:48:25 christos Exp $
1.1 deraadt 38: */
39:
40: /*
41: * A bunch of global variable declarations lie herein.
42: * def.h must be included first.
43: */
44:
45: int msgCount; /* Count of messages read in */
46: int rcvmode; /* True if receiving mail */
47: int sawcom; /* Set after first command */
48: char *Tflag; /* -T temp file for netnews */
49: int senderr; /* An error while checking */
50: int edit; /* Indicates editing a file */
51: int readonly; /* Will be unable to rewrite file */
52: int noreset; /* String resets suspended */
53: int sourcing; /* Currently reading variant file */
54: int loading; /* Loading user definitions */
55: int cond; /* Current state of conditional exc. */
56: FILE *itf; /* Input temp file buffer */
57: FILE *otf; /* Output temp file buffer */
58: int image; /* File descriptor for image of msg */
59: FILE *input; /* Current command input file */
60: char mailname[PATHSIZE]; /* Name of current file */
61: char prevfile[PATHSIZE]; /* Name of previous file */
62: char *homedir; /* Path name of home directory */
63: char *myname; /* My login name */
64: off_t mailsize; /* Size of system mailbox */
65: int lexnumber; /* Number of TNUMBER from scan() */
66: char lexstring[STRINGLEN]; /* String from TSTRING, scan() */
67: int regretp; /* Pointer to TOS of regret tokens */
68: int regretstack[REGDEP]; /* Stack of regretted tokens */
69: char *string_stack[REGDEP]; /* Stack of regretted strings */
70: int numberstack[REGDEP]; /* Stack of regretted numbers */
71: struct message *dot; /* Pointer to current message */
72: struct message *message; /* The actual message structure */
73: struct var *variables[HSHSIZE]; /* Pointer to active var list */
74: struct grouphead *groups[HSHSIZE];/* Pointer to active groups */
75: struct ignoretab ignore[2]; /* ignored and retained fields
76: 0 is ignore, 1 is retain */
77: struct ignoretab saveignore[2]; /* ignored and retained fields
78: on save to folder */
79: struct ignoretab ignoreall[2]; /* special, ignore all headers */
80: char **altnames; /* List of alternate names for user */
81: int debug; /* Debug flag set */
82: int screenwidth; /* Screen width, or best guess */
83: int screenheight; /* Screen height, or best guess,
84: for "header" command */
85: int realscreenheight; /* the real screen height */
1.4 ! millert 86: int uflag; /* Are we in -u mode? */
1.1 deraadt 87:
88: #include <setjmp.h>
89:
1.3 millert 90: sigjmp_buf srbuf;
1.1 deraadt 91:
92:
93: /*
94: * The pointers for the string allocation routines,
95: * there are NSPACE independent areas.
96: * The first holds STRINGSIZE bytes, the next
97: * twice as much, and so on.
98: */
99:
100: #define NSPACE 25 /* Total number of string spaces */
101: struct strings {
102: char *s_topFree; /* Beginning of this area */
103: char *s_nextFree; /* Next alloctable place here */
104: unsigned s_nleft; /* Number of bytes left here */
105: } stringdope[NSPACE];
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