X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/6fff2fd590c4866063acc55b453d1ea81264bc72..d17d83c72d026d0fe46257f1fb97355bc630273e:/usr/src/usr.bin/mail/def.h

diff --git a/usr/src/usr.bin/mail/def.h b/usr/src/usr.bin/mail/def.h
index 8f948fe468..39f1bf9fd1 100644
--- a/usr/src/usr.bin/mail/def.h
+++ b/usr/src/usr.bin/mail/def.h
@@ -1,15 +1,16 @@
 #
 
-#include "local.h"
 #include <sys/types.h>
 #include <signal.h>
 #include <stdio.h>
+#include <sgtty.h>
+#include "local.h"
 
 #undef isalpha
 #undef isdigit
 
 /*
- * Sccs Id = "@(#)def.h	1.3 %G%";
+ * Sccs Id = "@(#)def.h	2.7 %G%";
  */
 
 /*
@@ -34,12 +35,11 @@
 
 #define	ESCAPE		'~'		/* Default escape for sending */
 #define	NMLSIZE		20		/* max names in a message list */
-#define	PATHSIZE	35		/* Size of pathnames throughout */
+#define	PATHSIZE	100		/* Size of pathnames throughout */
 #define	NAMESIZE	20		/* Max size of user name */
 #define	HSHSIZE		19		/* Hash size for aliases and vars */
 #define	HDRFIELDS	3		/* Number of header fields */
-#define	LINESIZE	512		/* max readable line width */
-#define	SCREEN		18		/* screen size in lines (effective) */
+#define	LINESIZE	BUFSIZ		/* max readable line width */
 #define	STRINGSIZE	((unsigned) 128)/* Dynamic allocation units */
 #define	MAXARGC		20		/* Maximum list of raw strings */
 #define	NOSTR		((char *) 0)	/* Null string pointer */
@@ -58,13 +58,17 @@ struct message {
  * flag bits.
  */
 
-#define	MUSED		1		/* entry is used, but this bit isn't */
-#define	MDELETED	2		/* entry has been deleted */
-#define	MSAVED		4		/* entry has been saved */
-#define	MTOUCH		8		/* entry has been noticed */
-#define	MPRESERVE	16		/* keep entry in sys mailbox */
-#define	MMARK		32		/* message is marked! */
-#define	MODIFY		64		/* message has been modified */
+#define	MUSED		(1<<0)		/* entry is used, but this bit isn't */
+#define	MDELETED	(1<<1)		/* entry has been deleted */
+#define	MSAVED		(1<<2)		/* entry has been saved */
+#define	MTOUCH		(1<<3)		/* entry has been noticed */
+#define	MPRESERVE	(1<<4)		/* keep entry in sys mailbox */
+#define	MMARK		(1<<5)		/* message is marked! */
+#define	MODIFY		(1<<6)		/* message has been modified */
+#define	MNEW		(1<<7)		/* message has never been seen */
+#define	MREAD		(1<<8)		/* message has been read sometime. */
+#define	MSTATUS		(1<<9)		/* message status has changed */
+#define	MBOX		(1<<10)		/* Send this to mbox, regardless */
 
 /*
  * Format of the command description table.
@@ -97,8 +101,11 @@ struct cmd {
 
 #define	P	040		/* Autoprint dot after command */
 #define	I	0100		/* Interactive command bit */
-#define	M	0200		/* Illegal from send mode bit */
+#define	M	0200		/* Legal from send mode bit */
 #define	W	0400		/* Illegal when read only bit */
+#define	F	01000		/* Is a conditional command */
+#define	T	02000		/* Is a transparent command */
+#define	R	04000		/* Cannot be called from collect */
 
 /*
  * Oft-used mask values
@@ -184,6 +191,14 @@ struct grouphead {
 #define	NOGRP	((struct grouphead *) 0)/* The nil grouphead pointer */
 #define	NOGE	((struct group *) 0)	/* The nil group pointer */
 
+/*
+ * Structure of the hash table of ignored header fields
+ */
+struct ignore {
+	struct ignore	*i_link;	/* Next ignored field in bucket */
+	char		*i_field;	/* This ignored field */
+};
+
 /*
  * Token values returned by the scanner used for argument lists.
  * Also, sizes of scanner-related things.
@@ -204,6 +219,15 @@ struct grouphead {
 #define	REGDEP	2			/* Maximum regret depth. */
 #define	STRINGLEN	64		/* Maximum length of string token */
 
+/*
+ * Constants for conditional commands.  These describe whether
+ * we should be executing stuff or not.
+ */
+
+#define	CANY		0		/* Execute in send or receive mode */
+#define	CRCV		1		/* Execute in receive mode only */
+#define	CSEND		2		/* Execute in send mode only */
+
 /*
  * Kludges to handle the change from setexit / reset to setjmp / longjmp
  */
@@ -229,6 +253,7 @@ FILE	*collect();
 FILE	*infix();
 FILE	*mesedit();
 FILE	*mespipe();
+FILE	*popen();
 FILE	*setinput();
 char	**unpack();
 char	*addto();
@@ -241,6 +266,7 @@ char	*expand();
 char	*gets();
 char	*hfield();
 char	*index();
+char	*name1();
 char	*nameof();
 char	*nextword();
 char	*getenv();
@@ -249,6 +275,7 @@ char	*hcontents();
 char	*netmap();
 char	*netname();
 char	*readtty();
+char	*reedit();
 char	*rename();
 char	*revarpa();
 char	*rindex();
@@ -256,11 +283,13 @@ char	*rpair();
 char	*salloc();
 char	*savestr();
 char	*savestr();
+char	*skin();
 char	*snarf();
 char	*value();
 char	*vcopy();
 char	*yankword();
 off_t	fsize();
+int	(*sigset())();
 struct	cmd	*lex();
 struct	grouphead	*findgroup();
 struct	name	*cat();