2.11BSD#431 - /usr/src/ucb/Mail/glob.h

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.
   4:  *
   5:  * Redistribution and use in source and binary forms, with or without
   6:  * modification, are permitted provided that the following conditions
   7:  * are met:
   8:  * 1. Redistributions of source code must retain the above copyright
   9:  *    notice, this list of conditions and the following disclaimer.
  10:  * 2. Redistributions in binary form must reproduce the above copyright
  11:  *    notice, this list of conditions and the following disclaimer in the
  12:  *    documentation and/or other materials provided with the distribution.
  13:  * 3. All advertising materials mentioning features or use of this software
  14:  *    must display the following acknowledgement:
  15:  *	This product includes software developed by the University of
  16:  *	California, Berkeley and its contributors.
  17:  * 4. Neither the name of the University nor the names of its contributors
  18:  *    may be used to endorse or promote products derived from this software
  19:  *    without specific prior written permission.
  20:  *
  21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31:  * SUCH DAMAGE.
  32:  *
  33:  *	@(#)glob.h	5.20 (Berkeley) 6/25/90
  34:  */
  35: 
  36: /*
  37:  * A bunch of global variable declarations lie herein.
  38:  * def.h must be included first.
  39:  */
  40: 
  41: int msgCount;           /* Count of messages read in */
  42: int rcvmode;            /* True if receiving mail */
  43: int sawcom;             /* Set after first command */
  44: char    *Tflag;             /* -T temp file for netnews */
  45: int senderr;            /* An error while checking */
  46: int edit;               /* Indicates editing a file */
  47: int readonly;           /* Will be unable to rewrite file */
  48: int noreset;            /* String resets suspended */
  49: int sourcing;           /* Currently reading variant file */
  50: int loading;            /* Loading user definitions */
  51: int cond;               /* Current state of conditional exc. */
  52: FILE    *itf;               /* Input temp file buffer */
  53: FILE    *otf;               /* Output temp file buffer */
  54: int image;              /* File descriptor for image of msg */
  55: FILE    *input;             /* Current command input file */
  56: char    mailname[PATHSIZE];     /* Name of current file */
  57: char    prevfile[PATHSIZE];     /* Name of previous file */
  58: char    *homedir;           /* Path name of home directory */
  59: char    *myname;            /* My login name */
  60: off_t   mailsize;           /* Size of system mailbox */
  61: int lexnumber;          /* Number of TNUMBER from scan() */
  62: char    lexstring[STRINGLEN];       /* String from TSTRING, scan() */
  63: int regretp;            /* Pointer to TOS of regret tokens */
  64: int regretstack[REGDEP];        /* Stack of regretted tokens */
  65: char    *string_stack[REGDEP];      /* Stack of regretted strings */
  66: int numberstack[REGDEP];        /* Stack of regretted numbers */
  67: struct  message *dot;           /* Pointer to current message */
  68: struct  message *message;       /* The actual message structure */
  69: struct  var *variables[HSHSIZE];    /* Pointer to active var list */
  70: struct  grouphead   *groups[HSHSIZE];/* Pointer to active groups */
  71: struct  ignoretab   ignore[2];  /* ignored and retained fields
  72: 					   0 is ignore, 1 is retain */
  73: struct  ignoretab   saveignore[2];  /* ignored and retained fields
  74: 					   on save to folder */
  75: struct  ignoretab   ignoreall[2];   /* special, ignore all headers */
  76: char    **altnames;         /* List of alternate names for user */
  77: int debug;              /* Debug flag set */
  78: int screenwidth;            /* Screen width, or best guess */
  79: int screenheight;           /* Screen height, or best guess,
  80: 					   for "header" command */
  81: int realscreenheight;       /* the real screen height */
  82: 
  83: #include <setjmp.h>
  84: 
  85: jmp_buf srbuf;
  86: 
  87: 
  88: /*
  89:  * The pointers for the string allocation routines,
  90:  * there are NSPACE independent areas.
  91:  * The first holds STRINGSIZE bytes, the next
  92:  * twice as much, and so on.
  93:  */
  94: 
  95: #define NSPACE  25          /* Total number of string spaces */
  96: struct strings {
  97:     char    *s_topFree;     /* Beginning of this area */
  98:     char    *s_nextFree;        /* Next alloctable place here */
  99:     unsigned s_nleft;       /* Number of bytes left here */
 100: } stringdope[NSPACE];

Defined variables

Defined struct's

Defined macros

Usage of this include