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Diffstat (limited to 'mail_cmds/mail/glob.h')
| -rw-r--r-- | mail_cmds/mail/glob.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/mail_cmds/mail/glob.h b/mail_cmds/mail/glob.h new file mode 100644 index 0000000..dfbc55f --- /dev/null +++ b/mail_cmds/mail/glob.h @@ -0,0 +1,112 @@ +/* + * Copyright (c) 1980, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)glob.h 8.1 (Berkeley) 6/6/93 + * + * $FreeBSD: src/usr.bin/mail/glob.h,v 1.2 2001/03/25 04:57:04 mikeh Exp $ + */ + +#ifndef GLOB_H +#define GLOB_H + +#ifndef EXTERN +#define EXTERN extern +#endif + +/* + * A bunch of global variable declarations lie herein. + * def.h must be included first. + */ + +EXTERN int msgCount; /* Count of messages read in */ +EXTERN int rcvmode; /* True if receiving mail */ +EXTERN int sawcom; /* Set after first command */ +EXTERN char *Tflag; /* -T temp file for netnews */ +EXTERN int senderr; /* An error while checking */ +EXTERN int edit; /* Indicates editing a file */ +EXTERN int readonly; /* Will be unable to rewrite file */ +EXTERN int noreset; /* String resets suspended */ +EXTERN int sourcing; /* Currently reading variant file */ +EXTERN int loading; /* Loading user definitions */ +EXTERN int cond; /* Current state of conditional exc. */ +EXTERN FILE *itf; /* Input temp file buffer */ +EXTERN FILE *otf; /* Output temp file buffer */ +EXTERN int image; /* File descriptor for image of msg */ +EXTERN FILE *input; /* Current command input file */ +EXTERN char mailname[PATHSIZE]; /* Name of current file */ +EXTERN char prevfile[PATHSIZE]; /* Name of previous file */ +EXTERN char *homedir; /* Path name of home directory */ +EXTERN char *myname; /* My login name */ +EXTERN off_t mailsize; /* Size of system mailbox */ +EXTERN int lexnumber; /* Number of TNUMBER from scan() */ +EXTERN char lexstring[STRINGLEN]; /* String from TSTRING, scan() */ +EXTERN int regretp; /* Pointer to TOS of regret tokens */ +EXTERN int regretstack[REGDEP]; /* Stack of regretted tokens */ +EXTERN char *string_stack[REGDEP]; /* Stack of regretted strings */ +EXTERN int numberstack[REGDEP]; /* Stack of regretted numbers */ +EXTERN struct message *dot; /* Pointer to current message */ +EXTERN struct message *message; /* The actual message structure */ +EXTERN struct var *variables[HSHSIZE]; /* Pointer to active var list */ +EXTERN struct grouphead *groups[HSHSIZE];/* Pointer to active groups */ +EXTERN struct ignoretab ignore[2]; /* ignored and retained fields + 0 is ignore, 1 is retain */ +EXTERN struct ignoretab saveignore[2]; /* ignored and retained fields + on save to folder */ +EXTERN struct ignoretab ignoreall[2]; /* special, ignore all headers */ +EXTERN char **altnames; /* List of alternate names for user */ +EXTERN int debug; /* Debug flag set */ +EXTERN int screenwidth; /* Screen width, or best guess */ +EXTERN int screenheight; /* Screen height, or best guess, + for "header" command */ +EXTERN int realscreenheight; /* the real screen height */ + +#include <setjmp.h> + +EXTERN 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 */ +EXTERN 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]; + +#endif /* GLOB_H */ + |