usr.bin/mail/glob.h

   1 /*      $NetBSD: glob.h,v 1.11 2007/10/30 02:28:31 christos Exp $       */
   2
   3 /*
   4  * Copyright (c) 1980, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the University nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  *
  31  *      from: @(#)glob.h        8.1 (Berkeley) 6/6/93
  32  *      $NetBSD: glob.h,v 1.11 2007/10/30 02:28:31 christos Exp $
  33  */
  34
  35 /*
  36  * A bunch of global variable declarations lie herein.
  37  * def.h must be included first.
  38  */
  39
  40 #ifndef __GLOB_H__
  41 #define __GLOB_H__
  42
  43 #ifndef EXTERN
  44 #define EXTERN extern
  45 #endif
  46
  47 EXTERN enum mailmode_e mailmode;                /* mode mail is running in */
  48 EXTERN int      sawcom;                         /* Set after first command */
  49 EXTERN char     *Tflag;                         /* -T temp file for netnews */
  50 EXTERN int      senderr;                        /* An error while checking */
  51 EXTERN int      edit;                           /* Indicates editing a file */
  52 EXTERN int      readonly;                       /* Will be unable to rewrite file */
  53 EXTERN int      noreset;                        /* String resets suspended */
  54 EXTERN int      sourcing;                       /* Currently reading variant file */
  55 EXTERN int      loading;                        /* Loading user definitions */
  56
  57 EXTERN FILE     *itf;                           /* Input temp file buffer */
  58 EXTERN FILE     *otf;                           /* Output temp file buffer */
  59 EXTERN int      image;                          /* File descriptor for image of msg */
  60 EXTERN FILE     *input;                         /* Current command input file */
  61 EXTERN char     mailname[PATHSIZE];             /* Name of current file */
  62 EXTERN char     prevfile[PATHSIZE];             /* Name of previous file */
  63 EXTERN char     *tmpdir;                        /* Path name of temp directory */
  64 EXTERN char     *homedir;                       /* Path name of home directory */
  65 EXTERN char     *origdir;                       /* Path name of directory we started in */
  66 EXTERN char     *myname;                        /* My login name */
  67 EXTERN off_t    mailsize;                       /* Size of system mailbox */
  68 EXTERN struct   message *dot;                   /* Pointer to current message */
  69 EXTERN struct   var     *variables[HSHSIZE];    /* Pointer to active var list */
  70 EXTERN struct   grouphead       *groups[HSHSIZE];/* Pointer to active groups */
  71 EXTERN struct   smopts_s        *smoptstbl[HSHSIZE];
  72 EXTERN struct   ignoretab       ignore[2];      /* ignored and retained fields
  73                                                    0 is ignore, 1 is retain */
  74 EXTERN struct   ignoretab       saveignore[2];  /* ignored and retained fields
  75                                                    on save to folder */
  76 EXTERN struct   ignoretab       bouncetab[2];   /* special for bounce */
  77 EXTERN struct   ignoretab       ignoreall[2];   /* special, ignore all headers */
  78 #ifdef MIME_SUPPORT
  79 EXTERN struct   ignoretab       detachall[2];   /* special for detach, do all parts */
  80 EXTERN struct   ignoretab       forwardtab[2];  /* ignore tab used when forwarding */
  81 #endif
  82 EXTERN char     **altnames;                     /* List of alternate names for user */
  83 EXTERN int      debug;                          /* Debug flag set */
  84 EXTERN int      screenwidth;                    /* Screen width, or best guess */
  85 EXTERN int      screenheight;                   /* Screen height, or best guess,
  86                                                    for "header" command */
  87 EXTERN int      realscreenheight;               /* the real screen height */
  88 EXTERN int      wait_status;                    /* wait status set by wait_child() */
  89
  90 EXTERN int      cond;                           /* Current state of conditional exc. */
  91 EXTERN struct cond_stack_s      *cond_stack;    /* stack for if/else/endif condition */
  92
  93 EXTERN struct name *extra_headers;              /* extra header lines */
  94
  95 #endif /* __GLOB_H__ */