1 /* $OpenBSD: glob.h,v 1.4 1996/06/08 19:48:25 christos Exp $ */ 2 /* $NetBSD: glob.h,v 1.4 1996/06/08 19:48:25 christos Exp $ */ 3 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 37 * $NetBSD: glob.h,v 1.4 1996/06/08 19:48:25 christos Exp $ 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 */ 86 87 #include <setjmp.h> 88 89 jmp_buf srbuf; 90 91 92 /* 93 * The pointers for the string allocation routines, 94 * there are NSPACE independent areas. 95 * The first holds STRINGSIZE bytes, the next 96 * twice as much, and so on. 97 */ 98 99 #define NSPACE 25 /* Total number of string spaces */ 100 struct strings { 101 char *s_topFree; /* Beginning of this area */ 102 char *s_nextFree; /* Next alloctable place here */ 103 unsigned s_nleft; /* Number of bytes left here */ 104 } stringdope[NSPACE]; 105