Annotation of src/usr.bin/mail/glob.h, Revision 1.10
1.10 ! deraadt 1: /* $OpenBSD: glob.h,v 1.9 2018/09/16 02:38:57 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.
1.7 millert 16: * 3. Neither the name of the University nor the names of its contributors
1.1 deraadt 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: * from: @(#)glob.h 8.1 (Berkeley) 6/6/93
1.2 deraadt 33: * $NetBSD: glob.h,v 1.4 1996/06/08 19:48:25 christos Exp $
1.1 deraadt 34: */
35:
36: /*
37: * A bunch of global variable declarations lie herein.
38: * def.h must be included first.
39: */
1.10 ! deraadt 40: extern int msgCount; /* Count of messages read in */
! 41: extern int rcvmode; /* True if receiving mail */
! 42: extern int sawcom; /* Set after first command */
! 43: extern int senderr; /* An error while checking */
! 44: extern int edit; /* Indicates editing a file */
! 45: extern int readonly; /* Will be unable to rewrite file */
! 46: extern int noreset; /* String resets suspended */
! 47: extern int sourcing; /* Currently reading variant file */
! 48: extern int loading; /* Loading user definitions */
! 49: extern int cond; /* Current state of conditional exc. */
! 50: extern FILE *itf; /* Input temp file buffer */
! 51: extern FILE *otf; /* Output temp file buffer */
! 52: extern int image; /* File descriptor for image of msg */
! 53: extern FILE *input; /* Current command input file */
! 54: extern char mailname[PATHSIZE]; /* Name of current file */
! 55: extern char prevfile[PATHSIZE]; /* Name of previous file */
! 56: extern char *homedir; /* Path name of home directory */
! 57: extern const char
1.9 millert 58: *myname; /* My login name */
1.10 ! deraadt 59: extern off_t mailsize; /* Size of system mailbox */
! 60: extern int lexnumber; /* Number of TNUMBER from scan() */
! 61: extern char lexstring[STRINGLEN]; /* String from TSTRING, scan() */
! 62: extern int regretp; /* Pointer to TOS of regret tokens */
! 63: extern int regretstack[REGDEP]; /* Stack of regretted tokens */
! 64: extern char *string_stack[REGDEP]; /* Stack of regretted strings */
! 65: extern int numberstack[REGDEP]; /* Stack of regretted numbers */
! 66: extern struct message *dot; /* Pointer to current message */
! 67: extern struct message *message; /* The actual message structure */
! 68: extern struct var *variables[HSHSIZE]; /* Pointer to active var list */
! 69: extern struct grouphead *groups[HSHSIZE];/* Pointer to active groups */
! 70: extern struct ignoretab ignore[2]; /* ignored and retained fields
1.1 deraadt 71: 0 is ignore, 1 is retain */
1.10 ! deraadt 72: extern struct ignoretab saveignore[2]; /* ignored and retained fields
1.1 deraadt 73: on save to folder */
1.10 ! deraadt 74: extern struct ignoretab ignoreall[2]; /* special, ignore all headers */
! 75: extern char **altnames; /* List of alternate names for user */
! 76: extern int debug; /* Debug flag set */
! 77: extern int screenwidth; /* Screen width, or best guess */
! 78: extern int screenheight; /* Screen height, or best guess,
1.1 deraadt 79: for "header" command */
1.10 ! deraadt 80: extern int realscreenheight; /* the real screen height */
! 81: extern int uflag; /* Are we in -u mode? */
! 82: extern sigset_t intset; /* Signal set that is just SIGINT */
1.1 deraadt 83:
84: /*
85: * The pointers for the string allocation routines,
86: * there are NSPACE independent areas.
87: * The first holds STRINGSIZE bytes, the next
88: * twice as much, and so on.
89: */
90: #define NSPACE 25 /* Total number of string spaces */
1.10 ! deraadt 91: extern struct strings {
1.1 deraadt 92: char *s_topFree; /* Beginning of this area */
93: char *s_nextFree; /* Next alloctable place here */
94: unsigned s_nleft; /* Number of bytes left here */
95: } stringdope[NSPACE];
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