BSD 4.4 Lite Usr.bin Sources

1 files changed, 100 insertions, 0 deletions

diff --git a/usr.bin/mail/glob.h b/usr.bin/mail/glob.h
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+/*
+ * 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
+ */
+
+/*
+ * A bunch of global variable declarations lie herein.
+ * def.h must be included first.
+ */
+
+int	msgCount;			/* Count of messages read in */
+int	rcvmode;			/* True if receiving mail */
+int	sawcom;				/* Set after first command */
+char	*Tflag;				/* -T temp file for netnews */
+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 */
+int	image;				/* File descriptor for image of msg */
+FILE	*input;				/* Current command input file */
+char	mailname[PATHSIZE];		/* Name of current file */
+char	prevfile[PATHSIZE];		/* Name of previous file */
+char	*homedir;			/* Path name of home directory */
+char	*myname;			/* My login name */
+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	*string_stack[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	ignoretab	ignore[2];	/* ignored and retained fields
+					   0 is ignore, 1 is retain */
+struct	ignoretab	saveignore[2];	/* ignored and retained fields
+					   on save to folder */
+struct	ignoretab	ignoreall[2];	/* special, ignore all headers */
+char	**altnames;			/* List of alternate names for user */
+int	debug;				/* Debug flag set */
+int	screenwidth;			/* Screen width, or best guess */
+int	screenheight;			/* Screen height, or best guess,
+					   for "header" command */
+int	realscreenheight;		/* the real screen height */
+
+#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];