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- /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that this notice is preserved and that due credit is given
- * to the University of California at Berkeley. The name of the University
- * may not be used to endorse or promote products derived from this
- * software without specific prior written permission. This software
- * is provided ``as is'' without express or implied warranty.
- *
- * @(#)glob.h 5.3 (Berkeley) 2/18/88
- */
-
- /*
- * A bunch of global variable declarations lie herein.
- * def.h must be included first.
- */
-
- int msgCount; /* Count of messages read in */
- int mypid; /* Current process id */
- int rcvmode; /* True if receiving mail */
- int sawcom; /* Set after first command */
- int hflag; /* Sequence number for network -h */
- char *rflag; /* -r address for network */
- char *Tflag; /* -T temp file for netnews */
- char nosrc; /* Don't source /usr/lib/Mail.rc */
- char noheader; /* Suprress initial header listing */
- int selfsent; /* User sent self something */
- int senderr; /* An error while checking */
- int edit; /* Indicates editing a file */
- int readonly; /* Will be unable to rewrite file */
- int noreset; /* String resets suspended */
- int sourcing; /* Currently reading variant file */
- int loading; /* Loading user definitions */
- int cond; /* Current state of conditional exc. */
- FILE *itf; /* Input temp file buffer */
- FILE *otf; /* Output temp file buffer */
- FILE *pipef; /* Pipe file we have opened */
- int image; /* File descriptor for image of msg */
- FILE *input; /* Current command input file */
- char *editfile; /* Name of file being edited */
- char *sflag; /* Subject given from non tty */
- int outtty; /* True if standard output a tty */
- int intty; /* True if standard input a tty */
- int baud; /* Output baud rate */
- char mbox[PATHSIZE]; /* Name of mailbox file */
- char mailname[PATHSIZE]; /* Name of system mailbox */
- int uid; /* The invoker's user id */
- char mailrc[PATHSIZE]; /* Name of startup file */
- char deadletter[PATHSIZE]; /* Name of #/dead.letter */
- char homedir[PATHSIZE]; /* Path name of home directory */
- char myname[PATHSIZE]; /* My login id */
- off_t mailsize; /* Size of system mailbox */
- int lexnumber; /* Number of TNUMBER from scan() */
- char lexstring[STRINGLEN]; /* String from TSTRING, scan() */
- int regretp; /* Pointer to TOS of regret tokens */
- int regretstack[REGDEP]; /* Stack of regretted tokens */
- char *stringstack[REGDEP]; /* Stack of regretted strings */
- int numberstack[REGDEP]; /* Stack of regretted numbers */
- struct message *dot; /* Pointer to current message */
- struct message *message; /* The actual message structure */
- struct var *variables[HSHSIZE]; /* Pointer to active var list */
- struct grouphead *groups[HSHSIZE];/* Pointer to active groups */
- struct ignore *ignore[HSHSIZE];/* Pointer to ignored fields */
- struct ignore *retain[HSHSIZE];/* Pointer to retained fields */
- int nretained; /* Number of retained fields */
- char **altnames; /* List of alternate names for user */
- char **localnames; /* List of aliases for our local host */
- int debug; /* Debug flag set */
- int rmail; /* Being called as rmail */
- int screenwidth; /* Screen width, or best guess */
- int screenheight; /* Screen height, or best guess */
-
- #include <setjmp.h>
-
- jmp_buf srbuf;
-
-
- /*
- * The pointers for the string allocation routines,
- * there are NSPACE independent areas.
- * The first holds STRINGSIZE bytes, the next
- * twice as much, and so on.
- */
-
- #define NSPACE 25 /* Total number of string spaces */
- struct strings {
- char *s_topFree; /* Beginning of this area */
- char *s_nextFree; /* Next alloctable place here */
- unsigned s_nleft; /* Number of bytes left here */
- } stringdope[NSPACE];
-